Number 450 facts

The even number 450 is spelled 🔊, and written in words: four hundred and fifty. The ordinal number 450th is said 🔊 and written as: four hundred and fiftieth. The meaning of the number 450 in Maths: Is it Prime? Factorization and prime factors tree. The square root and cube root of 450. What is 450 in computer science, numerology, codes and images, writing and naming in other languages. Other interesting facts, news related to 450.

Interesting facts about the number 450


  • (450) Brigitta is asteroid number 450. It was discovered by M. F. Wolf; F. K. A. Schwassmann from Heidelberg-Königstuhl Observatory on 10/10/1899.

Aircrafts and flights

  • 10/30/1975 the Inex-Adria Aviopromet plane, flight number 450, McDonnell Douglas DC-9-32 crashed in Prague, Czech Republic 71 passengers and 4 crew members died.

Distances between cities

  • There is a 450 miles (724 km) direct distance between Al Başrat al Qadīmah (Iraq) and Erbil (Iraq).
  • There is a 450 miles (723 km) direct distance between Amritsar (India) and Kota (India).
  • There is a 450 miles (723 km) direct distance between Baghdad (Iraq) and Homs (Syria).
  • There is a 450 miles (724 km) direct distance between Copenhagen (Denmark) and Riga (Latvia).
  • More distances between cities ...
  • There is a 450 miles (724 km) direct distance between Daejeon (South Korea) and Kobe (Japan).
  • There is a 450 miles (724 km) direct distance between Dalian (China) and Datong (China).
  • There is a 280 miles (450 km) direct distance between Depok (Indonesia) and Palembang (Indonesia).
  • There is a 450 miles (724 km) direct distance between Foshan (China) and Tainan (Taiwan).
  • There is a 280 miles (450 km) direct distance between Hangzhou (China) and Nanchang (China).
  • There is a 280 miles (450 km) direct distance between Huaibei (China) and Changshu City (China).
  • There is a 450 miles (723 km) direct distance between Huaibei (China) and Xi’an (China).
  • There is a 280 miles (450 km) direct distance between Huainan (China) and Nanchang (China).
  • There is a 450 miles (724 km) direct distance between Huainan (China) and Tianjin (China).
  • There is a 450 miles (723 km) direct distance between Changchun (China) and Incheon (South Korea).
  • There is a 450 miles (724 km) direct distance between Charlotte (USA) and Philadelphia (USA).
  • There is a 450 miles (724 km) direct distance between Chennai (India) and Nowrangapur (India).
  • There is a 280 miles (450 km) direct distance between Ibadan (Nigeria) and Port Harcourt (Nigeria).
  • There is a 450 miles (723 km) direct distance between Jaipur (India) and Nagpur (India).
  • There is a 450 miles (723 km) direct distance between Moscow (Russia) and Saratov (Russia).
  • There is a 450 miles (723 km) direct distance between Ordos (China) and Pingdingshan (China).
  • There is a 450 miles (723 km) direct distance between Yueyang (China) and Yunfu (China).


  • The food additive E-450 Diphosphates of chemical origin is classified as a stabilizer. According to some websites the additive E-450 is considered dangerous.


  • Pokémon Hippowdon (Kabarudon) is a Pokémon number # 450 of the National Pokédex. Hippowdon is a ground-type Pokémon in the fourth generation. It is a Field Egg group Pokémon. The other Hippowdon indexes are Kalos Centro index 049 - Seaside Pokédex, Sinnoh index 123 .

History and politics

  • ISO 3166 country codes for Madagascar are MG, MDG, 450 and internet top-level domain is .mg
  • United Nations Security Council Resolution number 450, adopted 14 June 1979. Condemns Israeli attacks; extends mandate of the United Nations Interim Force in Lebanon. Resolution text.


  • 450 is the smallest number whose factorial is greater than 101000
  • 450 is the number of 13-iamonds with holes.

Mobile and telephony

  • 450 is an area code for Granby, Quebec (QC), Canada, according to the North American Numbering Plan.


  • Duhamel Broadcasting Tower Angora height 1,478 feet (450.5 m), was built in the year 2003 in Angora, Nebraska United States. also known as KDUH TV/DT Type of construction: Guyed mast. GPS location 41°50′27.9″N 103°04′28.8″W / 41.841083°N 103.074667°W / 41.841083; -103.074667 (Duhamel Broadcasting Tower Angora) .

What is 450 in other units

The decimal (Arabic) number 450 converted to a Roman number is CDL. Roman and decimal number conversions.
The number 450 converted to a Mayan number is mayan number 450
Decimal and Mayan number conversions.

Weight conversion

450 kilograms (kg) = 992.1 pounds (lbs)
450 pounds (lbs) = 204.1 kilograms (kg)

Length conversion

450 kilometers (km) equals to 279.617 miles (mi).
450 miles (mi) equals to 724.205 kilometers (km).
450 meters (m) equals to 1477 feet (ft).
450 feet (ft) equals 137.162 meters (m).
450 centimeters (cm) equals to 177.2 inches (in).
450 inches (in) equals to 1143 centimeters (cm).

Temperature conversion

450° Fahrenheit (°F) equals to 232.2° Celsius (°C)
450° Celsius (°C) equals to 842° Fahrenheit (°F)

Power conversion

450 Horsepower (hp) equals to 330.93 kilowatts (kW)
450 kilowatts (kW) equals to 611.91 horsepower (hp)

Time conversion

(hours, minutes, seconds, days, weeks)
450 seconds equals to 7 minutes, 30 seconds
450 minutes equals to 7 hours, 30 minutes

Codes and images of the number 450

Number 450 morse code: ....- ..... -----
Sign language for number 450:
Sign language for number 450 Sign language for number 450 Sign language for number 450
Number 450 in braille:
Number 450 in braille
Images of the number
Image (1) of the numberImage (2) of the number
Number 450 black image Number 450 red image
More images, other sizes, codes and colors ...

Number 450 infographic

Year 450 AD

  • Thrasamund, king of the Vandals was born in the year 450 AD.
  • Theodosius II, East Roman Emperor died.
  • Galla Placidia died.
  • Socrates Scholasticus, church historian died.
  • Marcian proclaimed Eastern Roman Emperor by Aspar and Pulcheria.

Gregorian, Hebrew, Islamic, Persian and Buddhist Year (Calendar)

Gregorian year 450 is Buddhist year 993.
Buddhist year 450 is Gregorian year 93 a. C.
Gregorian year 450 is Islamic year -177 or -176.
Islamic year 450 is Gregorian year 1058 or 1059.
Gregorian year 450 is Persian year -173 or -172.
Persian year 450 is Gregorian 1071 or 1072.
Gregorian year 450 is Hebrew year 4210 or 4211.
Hebrew year 450 is Gregorian year 3310 a. C.
The Buddhist calendar is used in Sri Lanka, Cambodia, Laos, Thailand, and Burma. The Persian calendar is the official calendar in Iran and Afghanistan.

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Advanced math operations

Is Prime?

The number 450 is not a prime number. The closest prime numbers are 449, 457.
The 450th prime number in order is 3181.

Factorization and factors (dividers)

The prime factors of 450 are 2 * 3 * 3 * 5 * 5
The factors of 450 are
1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450.
Total factors 18.
Sum of factors 1209 (759).

Prime factor tree


The second power of 4502 is 202.500.
The third power of 4503 is 91.125.000.


The square root √450 is 21,213203.
The cube root of 3450 is 7,663094.


The natural logarithm of No. ln 450 = loge 450 = 6,109248.
The logarithm to base 10 of No. log10 450 = 2,653213.
The Napierian logarithm of No. log1/e 450 = -6,109248.

Trigonometric functions

The cosine of 450 is -0,730153.
The sine of 450 is -0,683284.
The tangent of 450 is 0,935809.

Properties of the number 450

More math properties ...

Number 450 in Computer Science

Code typeCode value
Status codes HTTP 450Code group: Client errors. HTTP 450 Blocked by Windows Parental Controls (Microsoft). The Microsoft extension code indicated when Windows Parental Controls are turned on and are blocking access to the requested webpage.
(Miscellaneous HTML entities)
Unix timeUnix time 450 is equal to Thursday Jan. 1, 1970, 12:07:30 a.m. GMT
IPv4, IPv6Number 450 internet address in dotted format v4, v6 ::1c2
450 Decimal = 111000010 Binary
450 Decimal = 121200 Ternary
450 Decimal = 702 Octal
450 Decimal = 1C2 Hexadecimal (0x1c2 hex)
450 BASE64NDUw
450 MD5f5f8590cd58a54e94377e6ae2eded4d9
450 SHA1d96adb142a1f7ede4d5906eadf01409dbd98b60d
450 SHA2249ce9aca5c934d56e5c7c2d37bf89007f79570b1003ee4e20d2edee49
450 SHA25683151157c10d85af7c84657c71c3e3603d955160f0526fce672481da83a2e090
450 SHA3848424f40c509c4fac8d1ab4a148a732dca8ee0e73f875474e82064af90aa556c49a77dc7c258afb3e20749e76e5fdf99f
More SHA codes related to the number 450 ...

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Numerology 450

The meaning of the number 5 (five), numerology 5

Character frequency 5: 1

The number five (5) came to this world to achieve freedom. You need to apply discipline to find your inner freedom and open-mindedness. It is about a restless spirit in constant search of the truth that surrounds us. You need to accumulate as much information as possible to know what is happening in depth. Number 5 person is intelligent, selfish, curious and with great artistic ability. It is a symbol of freedom, independence, change, adaptation, movement, the search for new experiences, the traveling and adventurous spirit, but also of inconsistency and abuse of the senses.
More about the the number 5 (five), numerology 5 ...

The meaning of the number 4 (four), numerology 4

Character frequency 4: 1

The number four (4) came to establish stability and to follow the process in the world. It needs to apply a clear purpose to develop internal stability. It evokes a sense of duty and discipline. Number 4 personality speaks of solid construction. It teaches us to evolve in the tangible and material world, to develop reason and logic and our capacity for effort, accomplishment and work.
More about the the number 4 (four), numerology 4 ...

The meaning of the number 0 (zero), numerology 0

Character frequency 0: 1

Everything begins at the zero point and at the zero point everything ends. Many times we do not know the end, but we know the beginning, it is at the zero point.
More about the the number 0 (zero), numerology 0 ...

№ 450 in other languages

How to say or write the number four hundred and fifty in Spanish, German, French and other languages.
Spanish: 🔊 (número 450)

cuatrocientos cincuenta

German: 🔊 (Nummer 450)


French: 🔊 (nombre 450)

quatre cent cinquante

Portuguese: 🔊 (número 450)

quatrocentos e cinquenta

Hindi: 🔊 (संख्या 450)

चार सौ, पचास

Chinese: 🔊 (数 450)


Arabian: 🔊 (عدد 450)

أربعمائة و خمسون

Czech: 🔊 (číslo 450)

čtyřista padesát

Korean: 🔊 (번호 450)


Danish: 🔊 (nummer 450)

firehundrede og halvtreds

Hebrew: (מספר 450)

ארבע מאות וחמישים

Dutch: 🔊 (nummer 450)


Japanese: 🔊 (数 450)


Indonesian: 🔊 (jumlah 450)

empat ratus lima puluh

Italian: 🔊 (numero 450)


Norwegian: 🔊 (nummer 450)

fire hundre og femti

Polish: 🔊 (liczba 450)

czterysta pięćdziesiąt

Russian: 🔊 (номер 450)

четыреста пятьдесят

Turkish: 🔊 (numara 450)


Thai: 🔊 (จำนวน 450)


Ukrainian: 🔊 (номер 450)

чотириста п'ятдесят

Vietnamese: 🔊 (con số 450)

bốn trăm năm mươi

Other languages ...

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Frequently asked questions about the number 450

  • How do you write the number 450 in words?

    450 can be written as "four hundred and fifty".

Number 450 in News

France24: EU parliament: Four things to know about the European elections
Elections for the European Parliament in Strasbourg – the world’s only popularly elected multinational legislature – take place every five years. With almost 450 million EU citizens set to vote from June 6-9, it is the largest democratic election in the world after India.
May 29, 2024
BBC: Olly Alexander rejects call to boycott Eurovision
More than 450 artists and groups urged the singer to pull out of the contest over the inclusion of Israel.
March 29, 2024
France24: Germany's von der Leyen seeks second term as head of the EU Commission
Germany's Ursula von der Leyen will seek a second term as head of the European Union's powerful Commission in a move that could make her the most significant politician representing the bloc's 450 million citizens in a over a generation.
Feb. 19, 2024
NASA: Construction on NASA Mission to Map 450 Million Galaxies Is Under Way
Key elements are coming together for NASA’s SPHEREx mission, a space telescope that will create a map of the universe like none before. NASA’s SPHEREx space telescope is beginning to look much like it will when it arrives in Earth orbit and starts mapping the entire sky. Short for Specto-Photometer …
Nov. 9, 2023
BBC: Tesco staff offered body cameras over crime fears
It follows similar moves by other retailers and daily incidents rising from 450 a day, up to 850.
Sept. 3, 2023

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