Number 312 facts

The even number 312 is spelled 🔊, and written in words: three hundred and twelve. The ordinal number 312nd is said 🔊 and written as: three hundred and twelfth. The meaning of the number 312 in Maths: Is it Prime? Factorization and prime factors tree. The square root and cube root of 312. What is 312 in computer science, numerology, codes and images, writing and naming in other languages. Other interesting facts, videos related to 312.

Interesting facts about the number 312


  • (312) Pierretta is asteroid number 312. It was discovered by A. H. Charlois from Nice Observatory on 8/28/1891.

Areas, mountains and surfaces

  • The total area of Serrano Island is 410 square miles (1,063 square km). Country Chile (Aisén Region). 312th largest island in the world.

Distances between cities

  • There is a 312 miles (501 km) direct distance between Ahmedabad (India) and Hyderabad (Pakistan).
  • There is a 312 miles (502 km) direct distance between Alexandria (Egypt) and Jerusalem (Israel).
  • There is a 312 miles (501 km) direct distance between Birmingham (United Kingdom) and Paris (France).
  • There is a 312 miles (502 km) direct distance between Faisalābād (Pakistan) and Kabul (Afganistan).
  • More distances between cities ...
  • There is a 194 miles (312 km) direct distance between Hiroshima-shi (Japan) and Ulsan (South Korea).
  • There is a 312 miles (502 km) direct distance between Hyderabad (India) and Pune (India).
  • There is a 312 miles (502 km) direct distance between Ilorin (Nigeria) and Jos (Nigeria).
  • There is a 312 miles (502 km) direct distance between Indore (India) and Navi Mumbai (India).
  • There is a 312 miles (501 km) direct distance between Indore (India) and Pimpri (India).
  • There is a 312 miles (501 km) direct distance between İstanbul (Turkey) and Sofia (Bulgaria).
  • There is a 312 miles (502 km) direct distance between Kampala (Uganda) and Nairobi (Kenya).
  • There is a 194 miles (312 km) direct distance between Lahore (Pakistan) and Multān (Pakistan).
  • There is a 194 miles (312 km) direct distance between León (Mexico) and Naucalpan de Juárez (Mexico).
  • There is a 312 miles (502 km) direct distance between Montréal (Alberta) and Toronto (Alberta).
  • There is a 312 miles (502 km) direct distance between Shenyang (China) and Tangshan (China).


  • The food additive E-312 Dodecyl Gallate, Dodecyl Gelato, Lauryl Gallate of chemical origin is classified as an antioxidant. E-312 is considered tolerable.


  • Pokémon Minun (Mainan) is a Pokémon number # 312 of the National Pokédex. Minun is an electric type Pokémon in the third generation. It is a Fairy egg group Pokémon. Minun's other indexes are Hoenn index 081 , Kalos Centro index 097 - Central Zone Pokédex.

History and politics

  • ISO 3166 country codes for Guadeloupe are GP, GLP, 312 and internet top-level domain is .gp
  • United Nations Security Council Resolution number 312, adopted 4 February 1972. Calls on Portugal to end colonisation of territories. Resolution text.


  • 312 is the smallest number n such that φ(n) + σ(n) = 3n
  • 312 = 2222 in base 5.

Mobile and telephony

  • 312 is an area code for Chicago, Illinois (IL), USA, according to the North American Numbering Plan.

Motorsport and cars

  • The Ferrari 312T was a Ferrari Formula One car design, based on the 1974 312B3. In various versions, it was used from 1975 to 1980. It was designed by Mauro Forghieri for the 1975 season and was a simple, clean design that it responded to mechanical updates. The 312T series won 27 races, four constructors 'championships and three drivers' championships.


  • Mallorca 312
  • Mallorca 312 is a cycling tour that will allow you to discover the most spectacular landscapes of Mallorca in a challenge of 312 km on secondary roads, skirting the rugged Serra de Tramuntana from start to finish.

What is 312 in other units

The decimal (Arabic) number 312 converted to a Roman number is CCCXII. Roman and decimal number conversions.
The number 312 converted to a Mayan number is mayan number 312
Decimal and Mayan number conversions.

Weight conversion

312 kilograms (kg) = 687.8 pounds (lbs)
312 pounds (lbs) = 141.5 kilograms (kg)

Length conversion

312 kilometers (km) equals to 193.868 miles (mi).
312 miles (mi) equals to 502.115 kilometers (km).
312 meters (m) equals to 1024 feet (ft).
312 feet (ft) equals 95.099 meters (m).
312 centimeters (cm) equals to 122.8 inches (in).
312 inches (in) equals to 792.5 centimeters (cm).

Temperature conversion

312° Fahrenheit (°F) equals to 155.6° Celsius (°C)
312° Celsius (°C) equals to 593.6° Fahrenheit (°F)

Power conversion

312 Horsepower (hp) equals to 229.44 kilowatts (kW)
312 kilowatts (kW) equals to 424.26 horsepower (hp)

Time conversion

(hours, minutes, seconds, days, weeks)
312 seconds equals to 5 minutes, 12 seconds
312 minutes equals to 5 hours, 12 minutes

Codes and images of the number 312

Number 312 morse code: ...-- .---- ..---
Sign language for number 312:
Sign language for number 312 Sign language for number 312 Sign language for number 312
Number 312 in braille:
Number 312 in braille
Images of the number
Image (1) of the numberImage (2) of the number
Number 312 black image Number 312 red image
More images, other sizes, codes and colors ...

Number 312 infographic

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

Gregorian year 312 is Buddhist year 855.
Buddhist year 312 is Gregorian year 231 a. C.
Gregorian year 312 is Islamic year -320 or -319.
Islamic year 312 is Gregorian year 924 or 925.
Gregorian year 312 is Persian year -311 or -310.
Persian year 312 is Gregorian 933 or 934.
Gregorian year 312 is Hebrew year 4072 or 4073.
Hebrew year 312 is Gregorian year 3448 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 312 is not a prime number. The closest prime numbers are 311, 313.
The 312nd prime number in order is 2069.

Factorization and factors (dividers)

The prime factors of 312 are 2 * 2 * 2 * 3 * 13
The factors of 312 are
1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312.
Total factors 16.
Sum of factors 840 (528).

Prime factor tree


The second power of 3122 is 97.344.
The third power of 3123 is 30.371.328.


The square root √312 is 17,663522.
The cube root of 3312 is 6,782423.


The natural logarithm of No. ln 312 = loge 312 = 5,743003.
The logarithm to base 10 of No. log10 312 = 2,494155.
The Napierian logarithm of No. log1/e 312 = -5,743003.

Trigonometric functions

The cosine of 312 is -0,555088.
The sine of 312 is -0,831791.
The tangent of 312 is 1,498485.

Number 312 in Computer Science

Code typeCode value
(Miscellaneous HTML entities)
Unix timeUnix time 312 is equal to Thursday Jan. 1, 1970, 12:05:12 a.m. GMT
IPv4, IPv6Number 312 internet address in dotted format v4, v6 ::138
312 Decimal = 100111000 Binary
312 Decimal = 102120 Ternary
312 Decimal = 470 Octal
312 Decimal = 138 Hexadecimal (0x138 hex)
312 BASE64MzEy
312 MD5950a4152c2b4aa3ad78bdd6b366cc179
312 SHA1a93c168323147d1135503939396cac628dc194c5
312 SHA2244777aa8145b950754d269c57a8feb51f52aed378972739f2277cda66
312 SHA256865736a1c30a82dc67aba820360a01b1d9d0da5643234cd07c4d60b06eb530c5
312 SHA3847daa3239ff4f284372b5f670e3f3b9e05a8832e103ce9a6e20747cc51941ede28fa69966470715302967c3cba28d1acd
More SHA codes related to the number 312 ...

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Numerology 312

The meaning of the number 3 (three), numerology 3

Character frequency 3: 1

The number three (3) came to share genuine expression and sensitivity with the world. People associated with this number need to connect with their deepest emotions. The number 3 is characterized by its pragmatism, it is utilitarian, sagacious, dynamic, creative, it has objectives and it fulfills them. He/she is also self-expressive in many ways and with good communication skills.
More about the the number 3 (three), numerology 3 ...

The meaning of the number 2 (two), numerology 2

Character frequency 2: 1

The number two (2) needs above all to feel and to be. It represents the couple, duality, family, private and social life. He/she really enjoys home life and family gatherings. The number 2 denotes a sociable, hospitable, friendly, caring and affectionate person. It is the sign of empathy, cooperation, adaptability, consideration for others, super-sensitivity towards the needs of others.

The number 2 (two) is also the symbol of balance, togetherness and receptivity. He/she is a good partner, colleague or companion; he/she also plays a wonderful role as a referee or mediator. Number 2 person is modest, sincere, spiritually influenced and a good diplomat. It represents intuition and vulnerability.
More about the the number 2 (two), numerology 2 ...

The meaning of the number 1 (one), numerology 1

Character frequency 1: 1

Number one (1) came to develop or balance creativity, independence, originality, self-reliance and confidence in the world. It reflects power, creative strength, quick mind, drive and ambition. It is the sign of individualistic and aggressive nature.
More about the the number 1 (one), numerology 1 ...

№ 312 in other languages

How to say or write the number three hundred and twelve in Spanish, German, French and other languages.
Spanish: 🔊 (número 312)

trescientos doce

German: 🔊 (Nummer 312)


French: 🔊 (nombre 312)

trois cent douze

Portuguese: 🔊 (número 312)

trezentos e doze

Hindi: 🔊 (संख्या 312)

तीन सौ, बारह

Chinese: 🔊 (数 312)


Arabian: 🔊 (عدد 312)

ثلاثمائة و اثنا عشر

Czech: 🔊 (číslo 312)

třista dvanáct

Korean: 🔊 (번호 312)


Danish: 🔊 (nummer 312)

trehundrede og tolv

Hebrew: (מספר 312)

שלוש מאות ושתים עשרה

Dutch: 🔊 (nummer 312)


Japanese: 🔊 (数 312)


Indonesian: 🔊 (jumlah 312)

tiga ratus dua belas

Italian: 🔊 (numero 312)


Norwegian: 🔊 (nummer 312)

tre hundre og tolv

Polish: 🔊 (liczba 312)

trzysta dwanaście

Russian: 🔊 (номер 312)

триста двенадцать

Turkish: 🔊 (numara 312)


Thai: 🔊 (จำนวน 312)


Ukrainian: 🔊 (номер 312)

триста дванадцять

Vietnamese: 🔊 (con số 312)

ba trăm mười hai

Other languages ...

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Frequently asked questions about the number 312

  • How do you write the number 312 in words?

    312 can be written as "three hundred and twelve".

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