157425234 (number)

157425234 is an even 9-digits composite number following 157425233 and preceding 157425235. In scientific notation, it is written as 1.57425234 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 52475076 positive integers (up to 157425234) that are relatively prime to 157425234.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-five thousand two hundred thirty-four

Notation

Scientific notation 1.57425234 × 10^8
Engineering notation 1.57425234 × 10^6

Prime Factorization of 157425234

Prime Factorization 2 × 3 × 26237539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157425234
Product of the distinct prime numbers

The prime factorization of 157425234 is 2 × 3 × 26237539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 43, 4, 641, 89, 5690, 4596, 32509, 61302, 268017, 896469, 8746005, 3380790, 79940038, 77013881, 540202838, 510307797, 9411209650, 2676794610

Basic calculations (n = 157425234)

Multiplication

n×y
n×2 314850468
n×3 472275702
n×4 629700936
n×5 787126170

Division

n÷y
n÷2 78712617
n÷3 52475078
n÷3 39356308.5
n÷5 31485046.8

Exponentiation

ny
n2 24782704299954756
n3 3.9014230235732E+24
n4 6.14182432419E+32
n5 9.668781314225E+40

Nth Root

y√n
2√n 12546.92129568
3√n 539.955682234
4√n 112.01304073937
5√n 43.59281049054

Divisors of 157425234

1, 2, 3, 6, 26237539, 52475078, 78712617, 157425234

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 -157425233
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 157425234 can be divided by 8 positive divisors. The sum of these divisors (counting 157425234) is 1, the average is 0.125.

Base conversion 157425234

Base System Value
2 Binary 1001011000100001111001010010
3 Ternary 101222020000211020
4 Quaternary 21120201321102
5 Quinary 310300101414
6 Senary 23342100310
8 Octal 1130417122
10 Decimal 157425234
12 Duodecimal 4487a696
16 Hexadecimal 9621e52
20 Vigesimal 293i31e
36 Base36 2lq636

Cryptographic Hash Functions

md5 4b7237291e41fcb8248bb8d4057812ef
sha1 81e5002666bdc9eb4222e02eeae8819769417320
sha256 0f7c92388fb960aba417215bc38adb36862b4886d2ab56b0574172f3eb008908
sha512 d881516aac735f1f09557fc88febb1560090fa18ab2d00cfe53a407d2eeff7659c1cd39b40375c253938c007693c81ed42bcf2a496add23011932969c11b8abd
ripemd-160 a03f9be37f5062d8868cc8ef98fa365194eed023

157425234 as geometric shapes

Circle

Radius = n
Diameter 314850468
Circumference 989131917.24811
Area 7.7857161764826E+16

Sphere

Radius = n
Volume 1.6342242545871E+25
Surface area 3.114286470593E+17
Circumference 989131917.24811

Square

Length = n
Perimeter 629700936
Area 24782704299954756
Diagonal 222632900.98256

Cube

Length = n
Surface area 148696225799728536
Volume 3.9014230235732E+24
Space diagonal 272668503.68142

Equilateral Triangle

Length = n
Perimeter 472275702
Area 1.0731225749119E+16
Altitude 136334251.84071

Triangular Pyramid

Length = n
Surface area 1.0731225749119E+16
Volume 4.5978711270765E+23
Height 74210966.994186