58

Previous number

57

Next number

59

Sum of digits

13

Divisors of 58

Number of divisors

4

Sum of divisors

90

Factorization

58 = 2 × 29

Prime factors of 58

Factor Count
2 1
29 1

Square of 58

3364

Cube of 58

195112

Square root of 58

7.61577310586390865410066908225417...

Cube root of 58

3.87087664062779657214719009061810...

58th triangle number

1711

Reciprocal of 58

0.0172413793103448

Binary of 58

111010

Number of digits of 58 in base 2

6

Octal of 58

72

Hexadecimal of 58

3a

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 58

QR58 (sequence)

58th composite number

81

Euler's totient function of 58

28

Carmichael function of 58

28

Möbius function of 58

1

Properties of 58

Properties of the number 58: 58 has 4 divisors. The divisors of 58 are 1, 2, 29, 58 and the sum of them is 90. The factorization of 58 is 2 × 29. The square and cube of 58 are 3364 and 195112 respectively. The square root and cube root of 58 are 7.61577310586390865410066908225417... and 3.87087664062779657214719009061810.... The binary, octal, hexadecimal of 58 are 111010, 72, 3a. 58 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 58

0.99287264808453712383595757273724...

cos 58

0.11918013544881927989749215157644...

tan 58

8.33085685249045759803721011849120...

sin 58°

0.84804809615642595677087456351728...

cos 58°

0.52991926423320490080470790417166...

tan 58°

1.60033452904105066849638205894735...

log 58

4.06044301054641909587417103466578...

log10 58

1.76342799356293733481493291037623...

log2 58

5.85798099512757186602129877428524...

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