36

Previous number

35

Next number

37

Sum of digits

9

Divisors of 36

Number of divisors

9

Sum of divisors

91

Factorization

36 = 2 × 2 × 3 × 3

Prime factors of 36

Factor Count
2 2
3 2

Square of 36

1296

Cube of 36

46656

Square root of 36

6

Cube root of 36

3.30192724889462629889180789177772...

36th triangle number

666

Reciprocal of 36

0.0277777777777778

Binary of 36

100100

Number of digits of 36 in base 2

6

Octal of 36

44

Hexadecimal of 36

24

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

Quadratic residues of 36

QR36 (sequence)

36th composite number

52

Euler's totient function of 36

12

Carmichael function of 36

6

Möbius function of 36

0

Properties of 36

Properties of the number 36: 36 has 9 divisors. The divisors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36 and the sum of them is 91. The factorization of 36 is 2 × 2 × 3 × 3. The square and cube of 36 are 1296 and 46656 respectively. The square root and cube root of 36 are 6 and 3.30192724889462629889180789177772.... The binary, octal, hexadecimal of 36 are 100100, 44, 24. 36 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 36

-0.99177885344311578208476021245588...

cos 36

-0.12796368962740467534189292564406...

tan 36

7.75047090569914765012526913778856...

sin 36°

0.58778525229247313710345679282909...

cos 36°

0.80901699437494745126286943559535...

tan 36°

0.72654252800536089917926574344165...

log 36

3.58351893845610991462535821483470...

log10 36

1.55630250076728726682517844892573...

log2 36

5.16992500144231215131185308564454...

Related pairs