71399875 (number)

71399875 is an odd 8-digits composite number following 71399874 and preceding 71399876. In scientific notation, it is written as 7.1399875 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 57119800 positive integers (up to 71399875) that are relatively prime to 71399875.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand eight hundred seventy-five

Notation

Scientific notation 7.1399875 × 10^7
Engineering notation 7.1399875 × 10^6

Prime Factorization of 71399875

Prime Factorization 5 × 5 × 5 × 571199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2855995
Product of the distinct prime numbers

The prime factorization of 71399875 is 5 × 5 × 5 × 571199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399875)

Multiplication

n×y
n×2 142799750
n×3 214199625
n×4 285599500
n×5 356999375

Division

n÷y
n÷2 35699937.5
n÷3 23799958.333333
n÷3 17849968.75
n÷5 14279975

Exponentiation

ny
n2 5097942150015625
n3 3.6399243226835E+23
n4 2.5989014164906E+31
n5 1.8556123627475E+39

Nth Root

y√n
2√n 8449.8446731286
3√n 414.85769543891
4√n 91.923036683568
5√n 37.216839564668

Divisors of 71399875

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399875 can be divided by 8 positive divisors. The sum of these divisors (counting 71399875) is 1, the average is 0.125.

Base conversion 71399875

Base System Value
2 Binary 100010000010111100111000011
3 Ternary 11222100111012211
4 Quaternary 10100113213003
5 Quinary 121234244000
6 Senary 11030202551
8 Octal 420274703
10 Decimal 71399875
12 Duodecimal 1bab3457
16 Hexadecimal 44179c3
20 Vigesimal 1264jdf
36 Base36 16ichv

Cryptographic Hash Functions

md5 1eb6f01d47cf1a0133bcf7f3e59d02f7
sha1 4de20dd8f36538045f2dde59a693796bed7db232
sha256 28dd0eb603cdb2d84d400d51dc176a8c8a335d76847ae262fc1e020f7860cb17
sha512 2496e5327fdd56877f0403b9c6bebeff6c00c1759fe03c13f800be5df30ab7c30c9fd77d534826b2aee89b37e5272422441209372868b138257dd9c33970d038
ripemd-160 c81b29e6b853b75037a4fbdd9e1e27ef07f7275c

71399875 as geometric shapes

Circle

Radius = n
Diameter 142799750
Circumference 448618645.53446
Area 1.6015657606915E+16

Sphere

Radius = n
Volume 1.524687934902E+24
Surface area 6.4062630427659E+16
Circumference 448618645.53446

Square

Length = n
Perimeter 285599500
Area 5097942150015625
Diagonal 100974671.57674

Cube

Length = n
Surface area 30587652900093750
Volume 3.6399243226835E+23
Space diagonal 123668211.15407

Equilateral Triangle

Length = n
Perimeter 214199625
Area 2.2074737044685E+15
Altitude 61834105.577033

Triangular Pyramid

Length = n
Surface area 2.2074737044685E+15
Volume 4.2896919526256E+22
Height 33658223.858915