# Number 123 facts

The odd number 123 is spelled 🔊, and written in words: one hundred and twenty-three. The ordinal number 123rd is said 🔊 and written as: one hundred and twenty-third. The meaning of the number 123 in Maths: Is it Prime? Factorization and prime factors tree. The square root and cube root of 123. What is 123 in computer science, numerology, codes and images, writing and naming in other languages. Other interesting facts, videos, news related to 123.

## What is 123 in other units

The decimal (Arabic) number 123 converted to a Roman number is CXXIII. Roman and decimal number conversions.
 The number 123 converted to a Mayan number is Decimal and Mayan number conversions.

#### Weight conversion

123 kilograms (kg) = 271.2 pounds (lbs)
123 pounds (lbs) = 55.8 kilograms (kg)

#### Length conversion

123 kilometers (km) equals to 76.429 miles (mi).
123 miles (mi) equals to 197.949 kilometers (km).
123 meters (m) equals to 197.949 feet (ft).
123 feet (ft) equals 37.491 meters (m).
123 centimeters (cm) equals to 48.4 inches (in).
123 inches (in) equals to 312.4 centimeters (cm).

#### Temperature conversion

123° Fahrenheit (°F) equals to 50.6° Celsius (°C)
123° Celsius (°C) equals to 253.4° Fahrenheit (°F)

#### Power conversion

123 Horsepower (hp) equals to 90.45 kilowatts (kW)
123 kilowatts (kW) equals to 167.26 horsepower (hp)

#### Time conversion

(hours, minutes, seconds, days, weeks)
123 seconds equals to 2 minutes, 3 seconds
123 minutes equals to 2 hours, 3 minutes

### Codes and images of the number 123

Number 123 morse code: .---- ..--- ...--
Sign language for number 123:

Number 123 in braille:
Images of the number
Image (1) of the numberImage (2) of the number
More images, other sizes, codes and colors ...

#### Number 123 infographic

• Was the death of King Artabanus II of Parthia. He was succeeded by Artabanus III.
• Mug Nuadat defeated Irish king Conn of the Hundred Battles.
• Chinese scientist Zhang Heng corrected the calendar to bring it into line with the seasons.

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

Gregorian year 123 is Buddhist year 666.
Buddhist year 123 is Gregorian year 420 a. C.
Gregorian year 123 is Islamic year -514 or -513.
Islamic year 123 is Gregorian year 740 or 741.
Gregorian year 123 is Persian year -500 or -499.
Persian year 123 is Gregorian 744 or 745.
Gregorian year 123 is Hebrew year 3883 or 3884.
Hebrew year 123 is Gregorian year 3637 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.

## Mathematics of no. 123

### Multiplications

#### Multiplication table of 123

123 multiplied by two equals 246 (123 x 2 = 246).
123 multiplied by three equals 369 (123 x 3 = 369).
123 multiplied by four equals 492 (123 x 4 = 492).
123 multiplied by five equals 615 (123 x 5 = 615).
123 multiplied by six equals 738 (123 x 6 = 738).
123 multiplied by seven equals 861 (123 x 7 = 861).
123 multiplied by eight equals 984 (123 x 8 = 984).
123 multiplied by nine equals 1107 (123 x 9 = 1107).
show multiplications by 6, 7, 8, 9 ...

### Fractions: decimal fraction and common fraction

#### Fraction table of 123

Half of 123 is 61,5 (123 / 2 = 61,5 = 61 1/2).
One third of 123 is 41 (123 / 3 = 41).
One quarter of 123 is 30,75 (123 / 4 = 30,75 = 30 3/4).
One fifth of 123 is 24,6 (123 / 5 = 24,6 = 24 3/5).
One sixth of 123 is 20,5 (123 / 6 = 20,5 = 20 1/2).
One seventh of 123 is 17,5714 (123 / 7 = 17,5714 = 17 4/7).
One eighth of 123 is 15,375 (123 / 8 = 15,375 = 15 3/8).
One ninth of 123 is 13,6667 (123 / 9 = 13,6667 = 13 2/3).
show fractions by 6, 7, 8, 9 ...

### Calculator

 123

#### Is Prime?

The number 123 is not a prime number. The closest prime numbers are 113, 127.
The 123rd prime number in order is 677.

#### Factorization and factors (dividers)

The prime factors of 123 are 3 * 41
The factors of 123 are 1, 3, 41, 123.
Total factors 4.
Sum of factors 168 (45).

#### Powers

The second power of 1232 is 15.129.
The third power of 1233 is 1.860.867.

#### Roots

The square root √123 is 11,090537.
The cube root of 3123 is 4,97319.

#### Logarithms

The natural logarithm of No. ln 123 = loge 123 = 4,812184.
The logarithm to base 10 of No. log10 123 = 2,089905.
The Napierian logarithm of No. log1/e 123 = -4,812184.

### Trigonometric functions

The cosine of 123 is -0,887969.
The sine of 123 is -0,459903.
The tangent of 123 is 0,517927.

### Properties of the number 123

More math properties ...

## Number 123 in Computer Science

Code typeCode value
Port 123/UDPNTP (Network Time Protocol) - used for time synchronization
Ascii123 ascii is character {
Unix timeUnix time 123 is equal to Thursday Jan. 1, 1970, 12:02:03 a.m. GMT
IPv4, IPv6Number 123 internet address in dotted format v4 0.0.0.123, v6 ::7b
123 Decimal = 1111011 Binary
123 Decimal = 11120 Ternary
123 Decimal = 173 Octal
123 Decimal = 7B Hexadecimal (0x7b hex)
123 BASE64MTIz
123 MD5202cb962ac59075b964b07152d234b70
123 SHA140bd001563085fc35165329ea1ff5c5ecbdbbeef
123 SHA22478d8045d684abd2eece923758f3cd781489df3a48e1278982466017f
123 SHA256a665a45920422f9d417e4867efdc4fb8a04a1f3fff1fa07e998e86f7f7a27ae3
123 SHA3849a0a82f0c0cf31470d7affede3406cc9aa8410671520b727044eda15b4c25532a9b5cd8aaf9cec4919d76255b6bfb00f
More SHA codes related to the number 123 ...

If you know something interesting about the 123 number that you did not find on this page, do not hesitate to write us here.

## Numerology 123

### 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 ...

## Interesting facts about the number 123

### Asteroids

• (123) Brunhild is asteroid number 123. It was discovered by C. H. F. Peters from Litchfield Observatory, Clinton on 7/31/1872.

### Aircrafts and flights

• The Single Deadliest Air Crash In History: Japan Airlines Flight 123
• 08/12/1985 the Japan Airlines plane, flight number 123, Boeing 747SR-46 crashed in Ueno, Japan 505 passengers and 15 crew members died.

### Areas, mountains and surfaces

• The total area of Lombok is 1,786 square miles (4,625 square km). Country Indonesia (West Nusa Tenggara). 123th largest island in the world.

### Distances between cities

• There is a 77 miles (123 km) direct distance between Ahvaz (Iran) and Al Başrat al Qadīmah (Iraq).
• There is a 77 miles (123 km) direct distance between Amritsar (India) and Ludhiāna (India).
• There is a 77 miles (123 km) direct distance between Coimbatore (India) and Teni (India).
• There is a 123 miles (197 km) direct distance between Farīdābād (India) and Gorakhpur (India).
• More distances between cities ...
• There is a 77 miles (123 km) direct distance between Jakarta (Indonesia) and Masjid Jamie Baitul Muttaqien (Indonesia).

### Food

• The food additive E-123 Amaranth of chemical origin is classified as a colorant. According to some websites the additive E-123 is considered dangerous.

### Games

• Pokémon Scyther (Sutoraiku, Strike) is a Pokémon number # 123 of the National Pokédex. Scyther is a bug and flying type Pokémon in the first generation. It is a Pokémon from the Bug Egg group. Scyther's other indexes are Johto index 110 , Sinnoh index 195 , Kalos Centro index 136 - Highland Pokédex.

### History and politics

• United Nations Security Council Resolution number 123, adopted 21 February 1957. President of the Council visit to Indian subcontinent. Resolution text.

### Mathematics

• 123 is the smallest Semiprime which is the concatenation of the numbers 1 through n for some n
• 123 is the smallest squarefree number whose external as well as internal digits digits form a squarefree number
• 123 is the 10th Lucas number.

### Mobile and telephony

• The emergency phone number in Colombia
• The medical emergency phone number in Egypt

### Motorsport and cars

• The Mercedes-Benz W123 is a passenger car that belongs to the middle class (segment E) of Mercedes-Benz, forming part of the E-Class, which was produced in Germany from 1975 to 1986. The Mercedes-Benz W123 replaced the popular Mercedes-Benz W114 / W115, of which several components were reused for the construction of the W123.

### Music

• Jess Glynne - 123 [Official Live Video]
• '123' is a song recorded by Nigerian singer Nikki Laoye.

### Religions

• 123 is the symbol of the Holy Trinity: Father, Son and Holy Spirit. The number 123 is used 3 times in the Bible.
• The Book of Numbers says that Aaron died at the age of 123.

## № 123 in other languages

How to say or write the number one hundred and twenty-three in Spanish, German, French and other languages.
 Spanish: 🔊 (número 123) ciento veintitrés German: 🔊 (Nummer 123) einhundertdreiundzwanzig French: 🔊 (nombre 123) cent vingt-trois Portuguese: 🔊 (número 123) cento e vinte e três Hindi: 🔊 (संख्या 123) एक सौ, तेईस Chinese: 🔊 (数 123) 一百二十三 Arabian: 🔊 (عدد 123) مائة و ثلاثة و عشرون Czech: 🔊 (číslo 123) sto dvacet tři Korean: 🔊 (번호 123) 백이십삼 Danish: 🔊 (nummer 123) ethundrede og treogtyve Hebrew: (מספר 123) מאה עשרים ושלש Dutch: 🔊 (nummer 123) honderddrieëntwintig Japanese: 🔊 (数 123) 百二十三 Indonesian: 🔊 (jumlah 123) seratus dua puluh tiga Italian: 🔊 (numero 123) centoventitre Norwegian: 🔊 (nummer 123) en hundre og tjue-tre Polish: 🔊 (liczba 123) sto dwadzieścia trzy Russian: 🔊 (номер 123) сто двадцать три Turkish: 🔊 (numara 123) yüzyirmiüç Thai: 🔊 (จำนวน 123) หนึ่งร้อยยี่สิบสาม Ukrainian: 🔊 (номер 123) сто двадцять три Vietnamese: 🔊 (con số 123) một trăm hai mươi ba Other languages ...

## News to email

I have read the privacy policy

## Comment

If you know something interesting about the number 123 or any other natural number (positive integer), please write to us here or on Facebook.

#### Comment (Maximum 2000 characters) *

The content of the comments is the opinion of the users and not of number.academy. It is not allowed to pour comments contrary to the laws, insulting, illegal or harmful to third parties. Number.academy reserves the right to remove or not publish any inappropriate comment. It also reserves the right to publish a comment on another topic. Privacy Policy.

There are no comments for this topic.