# 54

9

8

120

## Factorization

54 = 2 × 3 × 3 × 3

Factor Count
2 1
3 3

2916

157464

## Square root of 54

7.34846922834953453218531649326906...

## Cube root of 54

3.77976314968461934995502815581858...

1485

## Reciprocal of 54

0.0185185185185185

110110

6

## Octal of 54

66

36

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

QR54 (sequence)

76

18

18

0

## Properties of 54

Properties of the number 54: 54 has 8 divisors. The divisors of 54 are 1, 2, 3, 6, 9, 18, 27, 54 and the sum of them is 120. The factorization of 54 is 2 × 3 × 3 × 3. The square and cube of 54 are 2916 and 157464 respectively. The square root and cube root of 54 are 7.34846922834953453218531649326906... and 3.77976314968461934995502815581858.... The binary, octal, hexadecimal of 54 are 110110, 66, 36. 54 is not a prime number, not hexagonal number, not perfect number, not deficient number, not Mersenne number, not Mersenne number, Harshad number, not harmonic divisor number.

## sin 54

-0.55878904885161628790513077547075...

## cos 54

-0.82930983286315018698786616369034...

## tan 54

0.67380010064805984093538882007124...

## sin 54°

0.80901699437494745126286943559535...

## cos 54°

0.58778525229247313710345679282909...

## tan 54°

1.37638192047117335903294588206336...

## log 54

3.98898404656427452152911428129300...

## log10 54

1.73239375982296861522513609088492...

## log2 54

5.75488750216346822696777962846681...