71296720 (number)

71296720 is an even 8-digits composite number following 71296719 and preceding 71296721. In scientific notation, it is written as 7.1296720 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 25925760 positive integers (up to 71296720) that are relatively prime to 71296720.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-six thousand seven hundred twenty

Notation

Scientific notation 7.1296720 × 10^7
Engineering notation 7.1296720 × 10^6

Prime Factorization of 71296720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 81019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8912090
Product of the distinct prime numbers

The prime factorization of 71296720 is 2 × 2 × 2 × 2 × 5 × 11 × 81019. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71296720)

Multiplication

n×y
n×2 142593440
n×3 213890160
n×4 285186880
n×5 356483600

Division

n÷y
n÷2 35648360
n÷3 23765573.333333
n÷3 17824180
n÷5 14259344

Exponentiation

ny
n2 5083222282758400
n3 3.6241707579159E+23
n4 2.5839148775932E+31
n5 1.8422465553159E+39

Nth Root

y√n
2√n 8443.7385085044
3√n 414.65781053564
4√n 91.8898172188
5√n 37.206079535666

Divisors of 71296720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71296719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71296720 can be divided by 40 positive divisors. The sum of these divisors (counting 71296720) is 1, the average is 0.025.

Base conversion 71296720

Base System Value
2 Binary 100001111111110011011010000
3 Ternary 11222011020201021
4 Quaternary 10033332123100
5 Quinary 121222443340
6 Senary 11024045224
8 Octal 417763320
10 Decimal 71296720
12 Duodecimal 1ba63814
16 Hexadecimal 43fe6d0
20 Vigesimal 125c1g0
36 Base36 16g4wg

Cryptographic Hash Functions

md5 fefc05004350d79cf8a9501bd31b0f33
sha1 f058eb99d403d971bec9bff74a1f4a327ffbe6b8
sha256 5561456215b93b6f0df296fe351eed6144cfcc9f68d5131e05debba1b0b2c0b5
sha512 2570061c8ca3b1df246df969a25ce86476810207cef140d1664e92f34b9bb01168d8aca7f057ecd0f64fcd4ac850323004e910757a5de79ad2e9ebb9fd69396b
ripemd-160 1672308d6496199824b3d333ce1e4f7fc27e03e8

71296720 as geometric shapes

Circle

Radius = n
Diameter 142593440
Circumference 447970503.5541
Area 1.5969413780078E+16

Sphere

Radius = n
Volume 1.5180890971231E+24
Surface area 6.3877655120311E+16
Circumference 447970503.5541

Square

Length = n
Perimeter 285186880
Area 5083222282758400
Diagonal 100828788.37672

Cube

Length = n
Surface area 30499333696550400
Volume 3.6241707579159E+23
Space diagonal 123489541.45301

Equilateral Triangle

Length = n
Perimeter 213890160
Area 2.2010998149759E+15
Altitude 61744770.726506

Triangular Pyramid

Length = n
Surface area 2.2010998149759E+15
Volume 4.2711261985005E+22
Height 33609596.125572