41

Previous number

40

Next number

42

Sum of digits

5

Divisors of 41

Number of divisors

2

Sum of divisors

42

Factorization

41 = 41

Prime factors of 41

Factor Count
41 1

Square of 41

1681

Cube of 41

68921

Square root of 41

6.40312423743284853117074817419052...

Cube root of 41

3.44821724038273025314538244856521...

41th triangle number

861

Reciprocal of 41

0.0243902439024390

Binary of 41

101001

Number of digits of 41 in base 2

6

Octal of 41

51

Hexadecimal of 41

29

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 41

QR41 (sequence)

41th composite number

58

Euler's totient function of 41

40

Carmichael function of 41

40

Möbius function of 41

-1

Properties of 41

Properties of the number 41: 41 has 2 divisors. The divisors of 41 are 1, 41 and the sum of them is 42. The factorization of 41 is 41. The square and cube of 41 are 1681 and 68921 respectively. The square root and cube root of 41 are 6.40312423743284853117074817419052... and 3.44821724038273025314538244856521.... The binary, octal, hexadecimal of 41 are 101001, 51, 29. 41 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 41

-0.15862266880470898833266346628079...

cos 41

-0.98733927752382644182915782948839...

tan 41

0.16065669868064283432040895149839...

sin 41°

0.65605902899050727583585285174195...

cos 41°

0.75470958022277201404648394600372...

tan 41°

0.86928673781622667338098153777537...

log 41

3.71357206670430795014681280008517...

log10 41

1.61278385671973545356649992754683...

log2 41

5.35755200461808378520345286233351...

Related pairs