71312892 (number)

71312892 is an even 8-digits composite number following 71312891 and preceding 71312893. In scientific notation, it is written as 7.1312892 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 19176192 positive integers (up to 71312892) that are relatively prime to 71312892.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand eight hundred ninety-two

Notation

Scientific notation 7.1312892 × 10^7
Engineering notation 7.1312892 × 10^6

Prime Factorization of 71312892

Prime Factorization 2 × 2 × 3 × 7 × 17 × 49939

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35656446
Product of the distinct prime numbers

The prime factorization of 71312892 is 2 × 2 × 3 × 7 × 17 × 49939. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71312892)

Multiplication

n×y
n×2 142625784
n×3 213938676
n×4 285251568
n×5 356564460

Division

n÷y
n÷2 35656446
n÷3 23770964
n÷3 17828223
n÷5 14262578.4

Exponentiation

ny
n2 5085528565403664
n3 3.6266374934755E+23
n4 2.5862600789537E+31
n5 1.8443368569433E+39

Nth Root

y√n
2√n 8444.6960868938
3√n 414.68915998693
4√n 91.895027541722
5√n 37.207767249023

Divisors of 71312892

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 -71312891
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 71312892 can be divided by 48 positive divisors. The sum of these divisors (counting 71312892) is 1, the average is 0.020833333333333.

Base conversion 71312892

Base System Value
2 Binary 100010000000010010111111100
3 Ternary 11222012001220020
4 Quaternary 10100002113330
5 Quinary 121224003032
6 Senary 11024252140
8 Octal 420022774
10 Decimal 71312892
12 Duodecimal 1ba71050
16 Hexadecimal 44025fc
20 Vigesimal 125e24c
36 Base36 16ghdo

Cryptographic Hash Functions

md5 a932d22a31536ec5efa0699b20f8ce50
sha1 9a965240981a6e51b05cd67b18de933e458e0e06
sha256 fff6ee914a23e02a3c2a43ee9aeb937e7e3896befa3bca446bbf826a0b8a7672
sha512 992522c6965cb606240066964e228b848bbcc28b6287a6860fd0f2c9e1f23cdfc4009692fe7be3bc4b83acfd45f63f80fa666590cab7e2672ead50da1d155d97
ripemd-160 8b92fa547da87e5f239a9d5fdcbbe3471500d485

71312892 as geometric shapes

Circle

Radius = n
Diameter 142625784
Circumference 448072115.22688
Area 1.5976659180693E+16

Sphere

Radius = n
Volume 1.5191223608981E+24
Surface area 6.3906636722773E+16
Circumference 448072115.22688

Square

Length = n
Perimeter 285251568
Area 5085528565403664
Diagonal 100851659.03845

Cube

Length = n
Surface area 30513171392421984
Volume 3.6266374934755E+23
Space diagonal 123517552.17867

Equilateral Triangle

Length = n
Perimeter 213938676
Area 2.2020984646555E+15
Altitude 61758776.089336

Triangular Pyramid

Length = n
Surface area 2.2020984646555E+15
Volume 4.2740332742365E+22
Height 33617219.679483