72639710 (number)

72639710 is an even 8-digits composite number following 72639709 and preceding 72639711. In scientific notation, it is written as 7.2639710 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 64 positive divisors. There are 24036480 positive integers (up to 72639710) that are relatively prime to 72639710.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-nine thousand seven hundred ten

Notation

Scientific notation 7.2639710 × 10^7
Engineering notation 7.2639710 × 10^6

Prime Factorization of 72639710

Prime Factorization 2 × 13 × 11 × 79 × 5 × 643

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72639710
Product of the distinct prime numbers

The prime factorization of 72639710 is 2 × 13 × 11 × 79 × 5 × 643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 15, 14, 304, 252, 8438, 2847, 1891, 71401, 940471, 960676, 8410397, 3230693, 12597325, 39888277, 823994958, 633964156, 5522297736, 3622816496

Basic calculations (n = 72639710)

Multiplication

n×y
n×2 145279420
n×3 217919130
n×4 290558840
n×5 363198550

Division

n÷y
n÷2 36319855
n÷3 24213236.666667
n÷3 18159927.5
n÷5 14527942

Exponentiation

ny
n2 5276527468884100
n3 3.8328542514678E+23
n4 2.7841742129888E+31
n5 2.0224160742099E+39

Nth Root

y√n
2√n 8522.8932880801
3√n 417.24521727603
4√n 92.319517373522
5√n 37.345202641342

Divisors of 72639710

1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 79, 110, 130, 143, 158, 286, 395, 643, 715, 790, 869, 1027, 1286, 1430, 1738, 2054, 3215, 4345, 5135, 6430, 7073, 8359, 8690, 10270, 11297, 14146, 16718, 22594, 35365, 41795, 50797, 56485, 70730, 83590, 91949, 101594, 112970, 183898, 253985, 459745, 507970, 558767, 660361, 919490, 1117534, 1320722, 2793835, 3301805, 5587670, 6603610, 7263971, 14527942, 36319855, 72639710

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72639709
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72639710 can be divided by 64 positive divisors. The sum of these divisors (counting 72639710) is 1, the average is 0.015625.

Base conversion 72639710

Base System Value
2 Binary 100010101000110010011011110
3 Ternary 12001200110221122
4 Quaternary 10111012103132
5 Quinary 122043432320
6 Senary 11112530542
8 Octal 425062336
10 Decimal 72639710
12 Duodecimal 203b0a52
16 Hexadecimal 45464de
20 Vigesimal 12djj5a
36 Base36 178x5q

Cryptographic Hash Functions

md5 07ed09427a9ae86d8b139fbba3ee935a
sha1 789753ef8a6d407ff51326b615330c5fc3b3e9f3
sha256 cf31309d1fc98e5a08f6b6f2e7ec38c5029b409a5800a0c89351fa060451378f
sha512 5b908f612a4e4976459b2e822262d0feb0776fb72f680091004d32d975453821af5b8be8859310faaaad8b27473a24f3465d5cb66b1415b801f252d0a41c5b68
ripemd-160 27026029858434a49d385a295345b19ac045fe2f

72639710 as geometric shapes

Circle

Radius = n
Diameter 145279420
Circumference 456408758.58979
Area 1.6576699932711E+16

Sphere

Radius = n
Volume 1.6055022344922E+24
Surface area 6.6306799730844E+16
Circumference 456408758.58979

Square

Length = n
Perimeter 290558840
Area 5276527468884100
Diagonal 102728063.04885

Cube

Length = n
Surface area 31659164813304600
Volume 3.8328542514678E+23
Space diagonal 125815668.36707

Equilateral Triangle

Length = n
Perimeter 217919130
Area 2.28480341591E+15
Altitude 62907834.183535

Triangular Pyramid

Length = n
Surface area 2.28480341591E+15
Volume 4.5170620541876E+22
Height 34242687.68295