71296665 (number)

71296665 is an odd 8-digits composite number following 71296664 and preceding 71296666. In scientific notation, it is written as 7.1296665 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 33063360 positive integers (up to 71296665) that are relatively prime to 71296665.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-six thousand six hundred sixty-five

Notation

Scientific notation 7.1296665 × 10^7
Engineering notation 7.1296665 × 10^6

Prime Factorization of 71296665

Prime Factorization 15 × 11 × 23 × 18787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71296665
Product of the distinct prime numbers

The prime factorization of 71296665 is 15 × 11 × 23 × 18787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 80, 69, 198, 641, 4377, 7588, 70075, 68043, 908450, 968219, 165128, 2004757, 12531295, 59468911, 771431383, 992707869, 1885976476, 3325961182

Basic calculations (n = 71296665)

Multiplication

n×y
n×2 142593330
n×3 213889995
n×4 285186660
n×5 356483325

Division

n÷y
n÷2 35648332.5
n÷3 23765555
n÷3 17824166.25
n÷5 14259333

Exponentiation

ny
n2 5083214440122225
n3 3.6241623706056E+23
n4 2.5839069044267E+31
n5 1.842239449561E+39

Nth Root

y√n
2√n 8443.7352516526
3√n 414.65770390995
4√n 91.889799497292
5√n 37.206073795332

Divisors of 71296665

1, 11, 15, 23, 165, 253, 345, 3795, 18787, 206657, 281805, 432101, 3099855, 4753111, 6481515, 71296665

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71296664
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71296665 can be divided by 16 positive divisors. The sum of these divisors (counting 71296665) is 1, the average is 0.0625.

Base conversion 71296665

Base System Value
2 Binary 100001111111110011010011001
3 Ternary 11222011020122020
4 Quaternary 10033332122121
5 Quinary 121222443130
6 Senary 11024045053
8 Octal 417763231
10 Decimal 71296665
12 Duodecimal 1ba63789
16 Hexadecimal 43fe699
20 Vigesimal 125c1d5
36 Base36 16g4ux

Cryptographic Hash Functions

md5 6c212b08d50315b346ed7e485fa7d153
sha1 2a31105c0eedc326c674e42e7e839ce292fe0ead
sha256 5fd224976bd24ae4efee952bc869e8a656118971595ada644ed3ca3e2bdbba34
sha512 c02e7b42de32d8008b009d032af7594c439e412b5c436e276ee14bf3f4cd4f22fedff0c748c143b29b1e940c4d167eb2b28fd991ebe67b5b1f0f54fe986f303c
ripemd-160 cab568a2532c1b0539694e78c42b7696f5a91be6

71296665 as geometric shapes

Circle

Radius = n
Diameter 142593330
Circumference 447970157.97891
Area 1.596938914171E+16

Sphere

Radius = n
Volume 1.5180855838548E+24
Surface area 6.3877556566838E+16
Circumference 447970157.97891

Square

Length = n
Perimeter 285186660
Area 5083214440122225
Diagonal 100828710.59497

Cube

Length = n
Surface area 30499286640733350
Volume 3.6241623706056E+23
Space diagonal 123489446.19022

Equilateral Triangle

Length = n
Perimeter 213889995
Area 2.2010964190149E+15
Altitude 61744723.095109

Triangular Pyramid

Length = n
Surface area 2.2010964190149E+15
Volume 4.2711163139605E+22
Height 33609570.198324