76

Previous number

75

Next number

77

Sum of digits

13

Divisors of 76

Number of divisors

6

Sum of divisors

140

Factorization

76 = 2 × 2 × 19

Prime factors of 76

Factor Count
2 2
19 1

Square of 76

5776

Cube of 76

438976

Square root of 76

8.71779788708134795172099984483793...

Cube root of 76

4.23582358425489324815771396970376...

76th triangle number

2926

Reciprocal of 76

0.0131578947368421

Binary of 76

1001100

Number of digits of 76 in base 2

7

Octal of 76

114

Hexadecimal of 76

4c

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 76

QR76 (sequence)

76th composite number

104

Euler's totient function of 76

36

Carmichael function of 76

18

Möbius function of 76

0

Properties of 76

Properties of the number 76: 76 has 6 divisors. The divisors of 76 are 1, 2, 4, 19, 38, 76 and the sum of them is 140. The factorization of 76 is 2 × 2 × 19. The square and cube of 76 are 5776 and 438976 respectively. The square root and cube root of 76 are 8.71779788708134795172099984483793... and 4.23582358425489324815771396970376.... The binary, octal, hexadecimal of 76 are 1001100, 114, 4c. 76 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 76

0.56610763689818033306266897852765...

cos 76

0.82433133110755774097810899547767...

tan 76

0.68674768935152274984545783809153...

sin 76°

0.97029572627599647294260876151384...

cos 76°

0.24192189559966767453680347443878...

tan 76°

4.01078093353584552716029065777548...

log 76

4.33073334028633105674543912755325...

log10 76

1.88081359228079136869382637087256...

log2 76

6.24792751344358521237154491245747...

Related pairs