# 22

4

4

36

22 = 2 × 11

Factor Count
2 1
11 1

484

10648

## Square root of 22

4.69041575982342973105687633506022...

## Cube root of 22

2.80203933065538679514361319888849...

253

## Reciprocal of 22

0.0454545454545455

10110

5

## Octal of 22

26

16

 Prime number No Hexagonal number No Perfect number No Deficient number No Abundant number No Mersenne number No Harshad number No Harmonic divisor number No

QR22 (sequence)

34

10

10

1

## Properties of 22

Properties of the number 22: 22 has 4 divisors. The divisors of 22 are 1, 2, 11, 22 and the sum of them is 36. The factorization of 22 is 2 × 11. The square and cube of 22 are 484 and 10648 respectively. The square root and cube root of 22 are 4.69041575982342973105687633506022... and 2.80203933065538679514361319888849.... The binary, octal, hexadecimal of 22 are 10110, 26, 16. 22 is not a prime number, not hexagonal number, not perfect number, not deficient number, not Mersenne number, not Mersenne number, not Harshad number, not harmonic divisor number.

## sin 22

-0.00885130929040387620654328770797...

## cos 22

-0.99996082639463712560257135919528...

## tan 22

0.00885165604168446085164845271720...

## sin 22°

0.37460659341591201476617811749747...

## cos 22°

0.92718385456678742428948680753820...

## tan 22°

0.40402622583515679366428230423480...

## log 22

3.09104245335831606666943116579205...

## log10 22

1.34242268082220617131383733067196...

## log2 22

4.45943161863729731209105011657812...