75156720 (number)

75156720 is an even 8-digits composite number following 75156719 and preceding 75156721. In scientific notation, it is written as 7.5156720 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 20041728 positive integers (up to 75156720) that are relatively prime to 75156720.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred fifty-six thousand seven hundred twenty

Notation

Scientific notation 7.5156720 × 10^7
Engineering notation 7.5156720 × 10^6

Prime Factorization of 75156720

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 313153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9394590
Product of the distinct prime numbers

The prime factorization of 75156720 is 2 × 2 × 2 × 2 × 3 × 5 × 313153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75156720)

Multiplication

n×y
n×2 150313440
n×3 225470160
n×4 300626880
n×5 375783600

Division

n÷y
n÷2 37578360
n÷3 25052240
n÷3 18789180
n÷5 15031344

Exponentiation

ny
n2 5648532561158400
n3 4.2452518010986E+23
n4 3.1905920094467E+31
n5 2.3979443028822E+39

Nth Root

y√n
2√n 8669.2975493981
3√n 422.00986777162
4√n 93.109062659862
5√n 37.600495115126

Divisors of 75156720

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 -75156719
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 75156720 can be divided by 40 positive divisors. The sum of these divisors (counting 75156720) is 1, the average is 0.025.

Base conversion 75156720

Base System Value
2 Binary 100011110101100110011110000
3 Ternary 12020102100122020
4 Quaternary 10132230303300
5 Quinary 123220003340
6 Senary 11242511440
8 Octal 436546360
10 Decimal 75156720
12 Duodecimal 21205580
16 Hexadecimal 47accf0
20 Vigesimal 139ebg0
36 Base36 18qvao

Cryptographic Hash Functions

md5 9313eb77ed4c3832b20c3cd54e66344f
sha1 51016da21b80d566b436b195b42977124ab6378d
sha256 5f5a3a30a025306d6e6c5a7ff85edaa46d3daabecf72edd4777b4165887fd2a8
sha512 9b31ec3995fb77474f04da9c457e55b1680369d60c25ef895dadf05e1d7c915dca0cce3c3419515dde73ad33e074ff0dd550eece16398ff24948413437e79ee6
ripemd-160 4af87b9821581f095fd4d88e6cbc8ec67f654ae7

75156720 as geometric shapes

Circle

Radius = n
Diameter 150313440
Circumference 472223598.83981
Area 1.7745388397698E+16

Sphere

Radius = n
Volume 1.7782469161294E+24
Surface area 7.0981553590792E+16
Circumference 472223598.83981

Square

Length = n
Perimeter 300626880
Area 5648532561158400
Diagonal 106287652.72748

Cube

Length = n
Surface area 33891195366950400
Volume 4.2452518010986E+23
Space diagonal 130175257.57023

Equilateral Triangle

Length = n
Perimeter 225470160
Area 2.4458863460334E+15
Altitude 65087628.785114

Triangular Pyramid

Length = n
Surface area 2.4458863460334E+15
Volume 5.0030772273354E+22
Height 35429217.575826