157434120 (number)

157434120 is an even 9-digits composite number following 157434119 and preceding 157434121. In scientific notation, it is written as 1.57434120 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 40625280 positive integers (up to 157434120) that are relatively prime to 157434120.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57434120 × 10^8
Engineering notation 1.57434120 × 10^6

Prime Factorization of 157434120

Prime Factorization 2 × 2 × 2 × 279 × 5 × 14107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39358530
Product of the distinct prime numbers

The prime factorization of 157434120 is 2 × 2 × 2 × 279 × 5 × 14107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157434120)

Multiplication

n×y
n×2 314868240
n×3 472302360
n×4 629736480
n×5 787170600

Division

n÷y
n÷2 78717060
n÷3 52478040
n÷3 39358530
n÷5 31486824

Exponentiation

ny
n2 24785502140174400
n3 3.9020837181965E+24
n4 6.1432111634059E+32
n5 9.6715104348498E+40

Nth Root

y√n
2√n 12547.275401457
3√n 539.96584146069
4√n 112.01462137354
5√n 43.593302606014

Divisors of 157434120

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 -157434119
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 157434120 can be divided by 32 positive divisors. The sum of these divisors (counting 157434120) is 1, the average is 0.03125.

Base conversion 157434120

Base System Value
2 Binary 1001011000100100000100001000
3 Ternary 101222020111000100
4 Quaternary 21120210010020
5 Quinary 310300342440
6 Senary 23342205400
8 Octal 1130440410
10 Decimal 157434120
12 Duodecimal 44883860
16 Hexadecimal 9624108
20 Vigesimal 293j560
36 Base36 2lqcy0

Cryptographic Hash Functions

md5 b7b92aea66453792de2fbfb471c3ba6a
sha1 9449dce99da944c9c8e8ccae2ff9b93afad6d7fa
sha256 64c8b6d3b033b4dac24cb046c6c8433e6f55ac9b2f445dfd03c705795da8760b
sha512 9bdcc20cc728efbd1c80f7a58652ba6734bad10a2b103e15987d27bf6c6dcd4ca8a4f550df5a9c4568f2ec824bd6f275fdb7ad28b377abaf6ed77a2effe9ca15
ripemd-160 808e1e66bf36e3822f934b821391a8226a1b266d

157434120 as geometric shapes

Circle

Radius = n
Diameter 314868240
Circumference 989187749.63275
Area 7.7865951439106E+16

Sphere

Radius = n
Volume 1.6345010057038E+25
Surface area 3.1146380575642E+17
Circumference 989187749.63275

Square

Length = n
Perimeter 629736480
Area 24785502140174400
Diagonal 222645467.68427

Cube

Length = n
Surface area 148713012841046400
Volume 3.9020837181965E+24
Space diagonal 272683894.6849

Equilateral Triangle

Length = n
Perimeter 472302360
Area 1.0732437249472E+16
Altitude 136341947.34245

Triangular Pyramid

Length = n
Surface area 1.0732437249472E+16
Volume 4.5986497631572E+23
Height 74215155.894758