Number 22
Number 22 spell 🔊, write in words: twentytwo . Ordinal number 22th is said 🔊 and write: twentysecond. The meaning of number 22 in Maths: Is Prime? Factorization and dividers. The square root and cube root of 22. The meaning in computer science, numerology, codes and images, writing and naming in other languages, other interesting facts, news.
Useful information about number 22
The decimal (Arabic) number 22 converted to a Roman number is XXII.
Roman and decimal number conversions.
22 kilograms (kg) = 48.5 pounds (lb)
22 pounds (lb) = 10.0 kilograms (kg)
22 kilometers (km) equals to 13.670 miles (mi).
22 miles (mi) equals to 35.406 kilometers (km).
22 meters (m) equals to 35.406 feet (ft).
22 feet (ft) equals 6.706 meters (m).
22 centimeters (cm) equals to 8.7 inches (in).
22 inches (in) equals to 55.9 centimeters (cm).
22° Fahrenheit (°F) equals to 5.6° Celsius (°C)
22° Celsius (°C) equals to 71.6° Fahrenheit (°F)
22 Horsepower (hp) equals to 16.18 kilowatts (kW)
22 kilowatts (kW) equals to 29.92 horsepower (hp)
The number 22 converted to a Mayan number is  
Decimal and Mayan number conversions. 
Weight conversion
22 kilograms (kg) = 48.5 pounds (lb)
22 pounds (lb) = 10.0 kilograms (kg)
Length conversion
22 kilometers (km) equals to 13.670 miles (mi).
22 miles (mi) equals to 35.406 kilometers (km).
22 meters (m) equals to 35.406 feet (ft).
22 feet (ft) equals 6.706 meters (m).
22 centimeters (cm) equals to 8.7 inches (in).
22 inches (in) equals to 55.9 centimeters (cm).
Temperature conversion
22° Fahrenheit (°F) equals to 5.6° Celsius (°C)
22° Celsius (°C) equals to 71.6° Fahrenheit (°F)
Power conversion
22 Horsepower (hp) equals to 16.18 kilowatts (kW)
22 kilowatts (kW) equals to 29.92 horsepower (hp)
Codes and images of the number 22
Number 22 morse code: .. ..Sign language for number 22:
Images of the number  
Image (1) of the number  Image (2) of the number 
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Number 22 infographic.

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Gregorian, Hebrew, Islamic, Persian and Buddhist year (calendar)
Gregorian year 22 is Buddhist year 565.Buddhist year 22 is Gregorian year 521 a. C.
Gregorian year 22 is Islamic year 618 or 617.
Islamic year 22 is Gregorian year 642 or 643.
Gregorian year 22 is Persian year 601 or 600.
Persian year 22 is Gregorian 643 or 644.
Gregorian year 22 is Hebrew year 3782 or 3783.
Hebrew year 22 is Gregorian year 3738 a. C.
The Buddhist calendar is used in Sri Lanka, Cambodia, Laos, Thailand, and Burma. The Persian calendar is official in Iran and Afghanistan.
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Mathematics of no. 22
Multiplications
Multiplication table of 22
22 multiplied by two equals 44 (22 x 2 = 44).
22 multiplied by three equals 66 (22 x 3 = 66).
22 multiplied by four equals 88 (22 x 4 = 88).
22 multiplied by five equals 110 (22 x 5 = 110).
22 multiplied by six equals 132 (22 x 6 = 132).
22 multiplied by seven equals 154 (22 x 7 = 154).
22 multiplied by eight equals 176 (22 x 8 = 176).
22 multiplied by nine equals 198 (22 x 9 = 198).
show multiplications by 6, 7, 8, 9 ...
22 multiplied by seven equals 154 (22 x 7 = 154).
22 multiplied by eight equals 176 (22 x 8 = 176).
22 multiplied by nine equals 198 (22 x 9 = 198).
Fractions: decimal fraction and common fraction
Fraction table of 22
Half of 22 is 11 (22 / 2 = 11).
One third of 22 is 7,3333 (22 / 3 = 7,3333 = 7 1/3).
One quarter of 22 is 5,5 (22 / 4 = 5,5 = 5 1/2).
One fifth of 22 is 4,4 (22 / 5 = 4,4 = 4 2/5).
One sixth of 22 is 3,6667 (22 / 6 = 3,6667 = 3 2/3).
One seventh of 22 is 3,1429 (22 / 7 = 3,1429 = 3 1/7).
One eighth of 22 is 2,75 (22 / 8 = 2,75 = 2 3/4).
One ninth of 22 is 2,4444 (22 / 9 = 2,4444 = 2 4/9).
show fractions by 6, 7, 8, 9 ...
One seventh of 22 is 3,1429 (22 / 7 = 3,1429 = 3 1/7).
One eighth of 22 is 2,75 (22 / 8 = 2,75 = 2 3/4).
One ninth of 22 is 2,4444 (22 / 9 = 2,4444 = 2 4/9).
Calculator
22  
Advanced math operations
Is Prime?
The number 22 is not a prime number. The closest prime numbers are 19, 23.
22th prime number in order is 79.
Factorization and dividers
Factorization 2 * 11 = 22
Divisors of number 22 are 1 , 2 , 11 , 22
Total Divisors 4.
Sum of Divisors 36.
Powers
The second power of 22^{2} is 484.
The third power of 22^{3} is 10.648.
Roots
The square root √22 is 4,690416.
The cube root of ^{3}√22 is 2,802039.
Logarithms
The natural logarithm of No. ln 22 = log_{e} 22 = 3,091042.
The logarithm to base 10 of No. log_{10} 22 = 1,342423.
The Napierian logarithm of No. log_{1/e} 22 = 3,091042.
Trigonometric functions
The cosine of 22 is 0,999961.The sine of 22 is 0,008851.
The tangent of 22 is 0,008852.
Properties of the number 22
Is a Friedman number: NoIs a Fibonacci number: No
Is a Bell number: No
Is a palindromic number: No
Is a pentagonal number: Yes
Is a perfect number: No
Number 22 in Computer Science
Code type  Code value 

Port 22/TCP, UDP  SSH (Secure Shell)  used for secure logins, file transfers (scp, sftp) and port forwarding 
Unix time  Unix time 22 is equal to Thursday Jan. 1, 1970, 12:22 a.m. GMT 
IPv4, IPv6  Number 22 internet address in dotted format v4 0.0.0.22, v6 ::16 
22 Decimal  = 10110 Binary 
22 Decimal  = 211 Ternary 
22 Decimal  = 26 Octal 
22 Decimal  = 16 Hexadecimal (0x16 hex) 
22 BASE64  MjI= 
22 MD5  b6d767d2f8ed5d21a44b0e5886680cb9 
22 SHA1  12c6fc06c99a462375eeb3f43dfd832b08ca9e17 
22 SHA224  a29662a4f922a60411ca84c145bf83b76ec59210be23d995e30934d2 
22 SHA256  785f3ec7eb32f30b90cd0fcf3657d388b5ff4297f2f9716ff66e9b69c05ddd09 
22 SHA384  1ba40d8a5dcd0f2f0071687f3253f59780a582305a0cee1a49a56a4736dce4fc8af88372c79393a3a569aeda0c15959d 
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Numerology 22
The meaning of the number 2 (two), numerology 2
Character frequency 2: 2
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, supersensitivity 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 meaning of the number 2 (two), numerology 2 ...
Interesting facts about the number 22
Asteroids
 (22) Kalliope is asteroid number 22. It was discovered by J. R. Hind from George Bishop Observatory on 11/16/1852.
Areas, mountains and surfaces
 The total area of Hispaniola is 28,544 square miles (73,929 square km). Country Dominican Republic and Haiti. 22th largest island in the world.
Distances between cities
 There is a 14 miles (22 km) direct distance between Iztapalapa (Mexico) and Naucalpan de Juárez (Mexico).
 There is a 14 miles (22 km) direct distance between Johor Bahru (Malaysia) and Singapore (Singapore).
 There is a 14 miles (22 km) direct distance between Tokyo (Japan) and Yono (Japan).
 There is a 14 miles (22 km) direct distance between Xi’an (China) and Xianyang (China).
Games
 Pokémon Fearow (Onidoriru, Onidrill) is a Pokémon number # 022 of the National Pokédex. Fearow is a normal, flying type Pokémon in the first generation. It is a Flying Egg group Pokémon. Fearow's other indexes are Kalos Centro index 110  Highland Pokédex, Johto index 014 .
In other fields
 There are 22 letters in the Hebrew alphabet.
 Due to the graphic that identifies it, it is popularly known as “the two ducklings”.
 It is the symbol of wisdom: 22 major arcana has the Tarot, 22 are the letters of the Hebrew alphabet, 22 books have the Old Testament.
 Dreaming of number 22 means that you have received many gifts but that you have them neglected. When this number is repeated, it is an alert, and it is possible that you are neglecting yourself by not understanding this trigger.
 22 karat gold – 91.6% pure gold (916 parts per thousand)
Mathematics
 22 is the number of partitions of 8.
Music
 '22 Grand Job ', in Spanish '22 great jobs', is a song by the English indie rock band The Rakes.
 '22: The Death of All The Romance ', in Spanish '22: The Death of All Romance', is a song by the Canadian indie rock band The Dears.
 '22 Steps ', in Spanish '22 steps', is a song by Australian singer and songwriter Damien Leith.
 '22' is a song by British artist Lily Allen. It is also a song by American singersongwriter Taylor Swift.
 '22 (Over Soon) 'is a song by the American indie folk band Bon Iver.
Religions
 The Apocalypse ends the entire Bible in one chapter 22.
 The Bible can be divided into three sections of 22 books each.
Science
 Titanium is the chemical element in the periodic table that has the symbol Ti and atomic number 22.
Sports
 The best athletes to wear number 22
Emmitt Smith, NFL; Elgin Baylor, NBA; Clyde Drexler, NBA; Bobby Lane, NFL; Jim Palmer, MLB
Please write us
If you know something interesting about the number 22 or any natural number (positive integer), please write to us.Number 22 in other languages
How to say or write the number twentytwo in Spanish, German, French and other languages.
Spanish:  🔊 (número 22)  veintidós 
German:  🔊 (Anzahl 22)  zweiundzwanzig 
French:  🔊 (nombre 22)  vingtdeux 
Portuguese:  🔊 (número 22)  vinte e dois 
Chinese:  🔊 (数 22)  二十二 
Arabian:  🔊 (عدد 22)  اثنان و عشرون 
Czech:  🔊 (číslo 22)  dvacet dva 
Korean:  🔊 (번호 22)  이십이 
Danish:  🔊 (nummer 22)  toogtyve 
Hebrew:  (מספר 22)  עשרים ושנים 
Dutch:  🔊 (nummer 22)  tweeëntwintig 
Japanese:  🔊 (数 22)  二十二 
Indonesian:  🔊 (jumlah 22)  dua puluh dua 
Italian:  🔊 (numero 22)  ventidue 
Norwegian:  🔊 (nummer 22)  tjueto 
Polish:  🔊 (liczba 22)  dwadzieścia dwa 
Russian:  🔊 (номер 22)  двадцать два 
Turkish:  🔊 (numara 22)  yirmiiki 
Thai:  🔊 (จำนวน 22)  ยี่สิบสอง 
Ukrainian:  🔊 (номер 22)  двадцять двi 
Vietnamese:  🔊 (con số 22)  hai mươi hai 
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Number 22 in News
NyTimes: China's Fujian Province Reports Delta Outbreak
The 22 new local infections in Fujian Province are the most in China a month, adding to calls for Beijing to rethink its zeroCovid strategy. Sept. 13, 2021 
BBC: Chinese social media site Weibo suspends 22 Kpop accounts
The social media site says 22 fan accounts have been suspended for "irrational celebrity support”. Sept. 7, 2021 
BBC: 'I've eaten the same breakfast for the last 22 years'
A veteran hotel inspector reveals the highs and lows of working undercover in Scotland. Sept. 3, 2021 
CNN: Things look grim in Afghanistan, even with US airpower. In 22 days, they could be much worse
Many thought it would happen like this. But to see it so fast, so stark, brings no comfort in the prediction. The last five days have brought Afghanistan to arguably the most perilous place in the last two decades. Aug. 9, 2021 
CNN: Video shows 22 Afghan commandos executed by the Taliban
CNN's Anna Coren is in Kabul with new evidence of the atrocities committed by the Taliban as video emerged of Aghan commandos being shot dead after an apparent surrender. The Taliban rejects the video, saying it's fabricated. July 12, 2021 