71311370 (number)

71311370 is an even 8-digits composite number following 71311369 and preceding 71311371. In scientific notation, it is written as 7.1311370 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 24943680 positive integers (up to 71311370) that are relatively prime to 71311370.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand three hundred seventy

Notation

Scientific notation 7.1311370 × 10^7
Engineering notation 7.1311370 × 10^6

Prime Factorization of 71311370

Prime Factorization 2 × 19 × 5 × 13 × 28871

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71311370
Product of the distinct prime numbers

The prime factorization of 71311370 is 2 × 19 × 5 × 13 × 28871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 34, 34, 635, 479, 6400, 8016, 67126, 11775, 347716, 467822, 8772994, 1679212, 86930539, 94045143, 312439598, 779250797, 1583142547, 3469774235

Basic calculations (n = 71311370)

Multiplication

n×y
n×2 142622740
n×3 213934110
n×4 285245480
n×5 356556850

Division

n÷y
n÷2 35655685
n÷3 23770456.666667
n÷3 17827842.5
n÷5 14262274

Exponentiation

ny
n2 5085311491276900
n3 3.626405293197E+23
n4 2.5860392963313E+31
n5 1.8441400509522E+39

Nth Root

y√n
2√n 8444.6059706774
3√n 414.68620978923
4√n 91.894537218909
5√n 37.207608425833

Divisors of 71311370

1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 28871, 57742, 144355, 288710, 375323, 548549, 750646, 1097098, 1876615, 2742745, 3753230, 5485490, 7131137, 14262274, 35655685, 71311370

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311370 can be divided by 32 positive divisors. The sum of these divisors (counting 71311370) is 1, the average is 0.03125.

Base conversion 71311370

Base System Value
2 Binary 100010000000010000000001010
3 Ternary 11222011222210212
4 Quaternary 10100002000022
5 Quinary 121223430440
6 Senary 11024241122
8 Octal 420020012
10 Decimal 71311370
12 Duodecimal 1ba701a2
16 Hexadecimal 440200a
20 Vigesimal 125di8a
36 Base36 16gg7e

Cryptographic Hash Functions

md5 5ef702033b01f691a66b83509e31a208
sha1 d5995da4750845c9d36af891d786fa91a60c5500
sha256 3a360d314107112463177288efe5b288da513ff2ad2856cc27ab2139e4665e90
sha512 840f16c097e00e43de5766dc72f7fc44e4627200d99dfd113dc5a9768d8ec24481fc06fdd1c5ce5d4eafe0b881f222769e275cb92098a3a3bf0e0a0e31b5902c
ripemd-160 fdd5ce3b309cf78d245a71abe0957a18b489d1c9

71311370 as geometric shapes

Circle

Radius = n
Diameter 142622740
Circumference 448062552.21885
Area 1.5975977222211E+16

Sphere

Radius = n
Volume 1.5190250970729E+24
Surface area 6.3903908888845E+16
Circumference 448062552.21885

Square

Length = n
Perimeter 285245480
Area 5085311491276900
Diagonal 100849506.60541

Cube

Length = n
Surface area 30511868947661400
Volume 3.626405293197E+23
Space diagonal 123514915.99734

Equilateral Triangle

Length = n
Perimeter 213934110
Area 2.2020044688014E+15
Altitude 61757457.998672

Triangular Pyramid

Length = n
Surface area 2.2020044688014E+15
Volume 4.273759623584E+22
Height 33616502.201802