79681908 (number)

79681908 is an even 8-digits composite number following 79681907 and preceding 79681909. In scientific notation, it is written as 7.9681908 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 25536000 positive integers (up to 79681908) that are relatively prime to 79681908.

Interesting facts

Basic properties

Name

Name seventy-nine million six hundred eighty-one thousand nine hundred eight

Notation

Scientific notation 7.9681908 × 10^7
Engineering notation 7.9681908 × 10^6

Prime Factorization of 79681908

Prime Factorization 2 × 2 × 3 × 29 × 571 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39840954
Product of the distinct prime numbers

The prime factorization of 79681908 is 2 × 2 × 3 × 29 × 571 × 401. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79681908)

Multiplication

n×y
n×2 159363816
n×3 239045724
n×4 318727632
n×5 398409540

Division

n÷y
n÷2 39840954
n÷3 26560636
n÷3 19920477
n÷5 15936381.6

Exponentiation

ny
n2 6349206462520464
n3 5.0591688521956E+23
n4 4.0312422703712E+31
n5 3.2121707571343E+39

Nth Root

y√n
2√n 8926.4723155343
3√n 430.31508905009
4√n 94.480010137247
5√n 38.042753650556

Divisors of 79681908

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79681907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79681908 can be divided by 48 positive divisors. The sum of these divisors (counting 79681908) is 1, the average is 0.020833333333333.

Base conversion 79681908

Base System Value
2 Binary 100101111111101100101110100
3 Ternary 12112221021000210
4 Quaternary 10233331211310
5 Quinary 130344310113
6 Senary 11523505420
8 Octal 457754564
10 Decimal 79681908
12 Duodecimal 22828270
16 Hexadecimal 4bfd974
20 Vigesimal 14i04f8
36 Base36 1bfuyc

Cryptographic Hash Functions

md5 04a432a46252364a581ab2299dfe6261
sha1 fc8386ef32cdfd683954a503dacc2695a8a45061
sha256 d8111c12a6f327f83036561294bd40d7999922ed64ac0cc2d215cbb6087426ba
sha512 1f74d45432d2c55d95e3b8a22216d81c0e30930b7d4e03166a394e7165ea5575eba39e030771cc09e88c7da3f4473c12a01513a933b093066e30bb430147c657
ripemd-160 dc694dafff8b0ecee83dc3f2af79c15967a508f1

79681908 as geometric shapes

Circle

Radius = n
Diameter 159363816
Circumference 500656193.59364
Area 1.9946620378779E+16

Sphere

Radius = n
Volume 2.1191796932437E+24
Surface area 7.9786481515117E+16
Circumference 500656193.59364

Square

Length = n
Perimeter 318727632
Area 6349206462520464
Diagonal 112687234.96937

Cube

Length = n
Surface area 38095238775122784
Volume 5.0591688521956E+23
Space diagonal 138013113.10003

Equilateral Triangle

Length = n
Perimeter 239045724
Area 2.7492870452075E+15
Altitude 69006556.550014

Triangular Pyramid

Length = n
Surface area 2.7492870452075E+15
Volume 5.9622876709255E+22
Height 37562411.656455