91971036 (number)

91971036 is an even 8-digits composite number following 91971035 and preceding 91971037. In scientific notation, it is written as 9.1971036 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 29908800 positive integers (up to 91971036) that are relatively prime to 91971036.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred seventy-one thousand thirty-six

Notation

Scientific notation 9.1971036 × 10^7
Engineering notation 9.1971036 × 10^6

Prime Factorization of 91971036

Prime Factorization 2 × 2 × 3 × 3 × 41 × 62311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15328506
Product of the distinct prime numbers

The prime factorization of 91971036 is 2 × 2 × 3 × 3 × 41 × 62311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 93, 6, 37, 183, 8260, 4440, 85566, 27388, 187819, 303154, 2229575, 9896637, 62326412, 15691464, 620223306, 627182642, 6470994083, 2242675319

Basic calculations (n = 91971036)

Multiplication

n×y
n×2 183942072
n×3 275913108
n×4 367884144
n×5 459855180

Division

n÷y
n÷2 45985518
n÷3 30657012
n÷3 22992759
n÷5 18394207.2

Exponentiation

ny
n2 8458671462913296
n3 7.7795277762777E+23
n4 7.1549122917504E+31
n5 6.5804469596142E+39

Nth Root

y√n
2√n 9590.1530748993
3√n 451.38836399206
4√n 97.929326939887
5√n 39.149860212623

Divisors of 91971036

1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 62311, 124622, 186933, 249244, 373866, 560799, 747732, 1121598, 2243196, 2554751, 5109502, 7664253, 10219004, 15328506, 22992759, 30657012, 45985518, 91971036

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91971035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91971036 can be divided by 36 positive divisors. The sum of these divisors (counting 91971036) is 1, the average is 0.027777777777778.

Base conversion 91971036

Base System Value
2 Binary 101011110110101110111011100
3 Ternary 20102001121112200
4 Quaternary 11132311313130
5 Quinary 142021033121
6 Senary 13043131500
8 Octal 536656734
10 Decimal 91971036
12 Duodecimal 26973b90
16 Hexadecimal 57b5ddc
20 Vigesimal 18eg7bg
36 Base36 1ir9b0

Cryptographic Hash Functions

md5 6777403a89f3da005b68e8e14a8cea0f
sha1 e1ad42e088a87e1583e1473fc94665e223d26f96
sha256 4400aa9dcee88a0d67fca26eeafcce4987b76a460f99a82810563903e9cfb875
sha512 3550b8c687962751eb80665ddbafe12f9d55301dda7d342c0b2245b73ccf923c1813e356aa3be361606519acff185a369cf660a317c39f64c3406254aa81ab67
ripemd-160 4e8d30176e81774501937f572e8cc493f7888872

91971036 as geometric shapes

Circle

Radius = n
Diameter 183942072
Circumference 577871062.08128
Area 2.6573700127018E+16

Sphere

Radius = n
Volume 3.2586809747136E+24
Surface area 1.0629480050807E+17
Circumference 577871062.08128

Square

Length = n
Perimeter 367884144
Area 8458671462913296
Diagonal 130066686.4567

Cube

Length = n
Surface area 50752028777479776
Volume 7.7795277762777E+23
Space diagonal 159298507.17675

Equilateral Triangle

Length = n
Perimeter 275913108
Area 3.6627121845747E+15
Altitude 79649253.588373

Triangular Pyramid

Length = n
Surface area 3.6627121845747E+15
Volume 9.1682614083918E+22
Height 43355562.152235