71310938 (number)

71310938 is an even 8-digits composite number following 71310937 and preceding 71310939. In scientific notation, it is written as 7.1310938 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 34894680 positive integers (up to 71310938) that are relatively prime to 71310938.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ten thousand nine hundred thirty-eight

Notation

Scientific notation 7.1310938 × 10^7
Engineering notation 7.1310938 × 10^6

Prime Factorization of 71310938

Prime Factorization 2 × 47 × 47 × 16141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1517254
Product of the distinct prime numbers

The prime factorization of 71310938 is 2 × 47 × 47 × 16141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 54, 40, 861, 511, 205, 7534, 51750, 95238, 81355, 448261, 6873644, 7028048, 29415418, 65153383, 817870309, 438947831, 1105289833, 7463285238

Basic calculations (n = 71310938)

Multiplication

n×y
n×2 142621876
n×3 213932814
n×4 285243752
n×5 356554690

Division

n÷y
n÷2 35655469
n÷3 23770312.666667
n÷3 17827734.5
n÷5 14262187.6

Exponentiation

ny
n2 5085249878439844
n3 3.6263393879593E+23
n4 2.5859766326172E+31
n5 1.8440841931802E+39

Nth Root

y√n
2√n 8444.5803921805
3√n 414.68537240614
4√n 91.894398045694
5√n 37.207563345432

Divisors of 71310938

1, 2, 47, 94, 2209, 4418, 16141, 32282, 758627, 1517254, 35655469, 71310938

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71310937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71310938 can be divided by 12 positive divisors. The sum of these divisors (counting 71310938) is 1, the average is 0.083333333333333.

Base conversion 71310938

Base System Value
2 Binary 100010000000001111001011010
3 Ternary 11222011222012212
4 Quaternary 10100001321122
5 Quinary 121223422223
6 Senary 11024235122
8 Octal 420017132
10 Decimal 71310938
12 Duodecimal 1ba6baa2
16 Hexadecimal 4401e5a
20 Vigesimal 125dh6i
36 Base36 16gfve

Cryptographic Hash Functions

md5 6f673bbd2efd82e58ff458187981ea05
sha1 93858eaeec79055e970606f72247773ce44d1e89
sha256 8707e31cc3ea0114246902b7e62031cae8b4783a16bf563cf54d22bd3acb65ee
sha512 1f16de151665ac447ed241fa65b25e347b93b3032982a1ee1fe44a8c6cf1b84562d49e81e57288bc008c4b593533c69e19aaa96712a6584b88a04b10e4ba8f92
ripemd-160 44efc3813bd743f261d4850f7de518bac9124a22

71310938 as geometric shapes

Circle

Radius = n
Diameter 142621876
Circumference 448059837.88279
Area 1.5975783659775E+16

Sphere

Radius = n
Volume 1.5189974907515E+24
Surface area 6.39031346391E+16
Circumference 448059837.88279

Square

Length = n
Perimeter 285243752
Area 5085249878439844
Diagonal 100848895.66515

Cube

Length = n
Surface area 30511499270639064
Volume 3.6263393879593E+23
Space diagonal 123514167.75139

Equilateral Triangle

Length = n
Perimeter 213932814
Area 2.2019777896603E+15
Altitude 61757083.875697

Triangular Pyramid

Length = n
Surface area 2.2019777896603E+15
Volume 4.2736819535165E+22
Height 33616298.555049