83

Previous number

82

Next number

84

Sum of digits

11

Divisors of 83

Number of divisors

2

Sum of divisors

84

Factorization

83 = 83

Prime factors of 83

Factor Count
83 1

Square of 83

6889

Cube of 83

571787

Square root of 83

9.11043357914429918764653848484159...

Cube root of 83

4.36207067145483762260482762940228...

83th triangle number

3486

Reciprocal of 83

0.0120481927710843

Binary of 83

1010011

Number of digits of 83 in base 2

7

Octal of 83

123

Hexadecimal of 83

53

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

Quadratic residues of 83

QR83 (sequence)

83th composite number

114

Euler's totient function of 83

82

Carmichael function of 83

82

Möbius function of 83

-1

Properties of 83

Properties of the number 83: 83 has 2 divisors. The divisors of 83 are 1, 83 and the sum of them is 84. The factorization of 83 is 83. The square and cube of 83 are 6889 and 571787 respectively. The square root and cube root of 83 are 9.11043357914429918764653848484159... and 4.36207067145483762260482762940228.... The binary, octal, hexadecimal of 83 are 1010011, 123, 53. 83 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 83

0.96836446110018536970187597034965...

cos 83

0.24954011797333813804655733292748...

tan 83

3.88059631038424601712222283822484...

sin 83°

0.99254615164132198312785249072476...

cos 83°

0.12186934340514748997819083342620...

tan 83°

8.14434642797459318330766109284014...

log 83

4.41884060779659826323495508404449...

log10 83

1.91907809237607396291025452228496...

log2 83

6.37503943134692452332501488854177...

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