157435157 (number)

157435157 is an odd 9-digits composite number following 157435156 and preceding 157435158. In scientific notation, it is written as 1.57435157 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 142830600 positive integers (up to 157435157) that are relatively prime to 157435157.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57435157 × 10^8
Engineering notation 1.57435157 × 10^6

Prime Factorization of 157435157

Prime Factorization 121 × 647 × 2011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157435157
Product of the distinct prime numbers

The prime factorization of 157435157 is 121 × 647 × 2011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157435157)

Multiplication

n×y
n×2 314870314
n×3 472305471
n×4 629740628
n×5 787175785

Division

n÷y
n÷2 78717578.5
n÷3 52478385.666667
n÷3 39358789.25
n÷5 31487031.4

Exponentiation

ny
n2 24785828659614649
n3 3.9021608264015E+24
n4 6.1433730234377E+32
n5 9.6718289645449E+40

Nth Root

y√n
2√n 12547.316725101
3√n 539.96702702188
4√n 112.01480582986
5√n 43.593360034652

Divisors of 157435157

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 -157435156
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 157435157 can be divided by 8 positive divisors. The sum of these divisors (counting 157435157) is 1, the average is 0.125.

Base conversion 157435157

Base System Value
2 Binary 1001011000100100010100010101
3 Ternary 101222020112102202
4 Quaternary 21120210110111
5 Quinary 310300411112
6 Senary 23342214245
8 Octal 1130442425
10 Decimal 157435157
12 Duodecimal 44884385
16 Hexadecimal 9624515
20 Vigesimal 293j7hh
36 Base36 2lqdqt

Cryptographic Hash Functions

md5 60c75252fa715ea862f581122030dbbc
sha1 19c16809ab59b6c664c324ec1bcc2f29be40bb3c
sha256 c7de8cdc3849b2d4983767c98e121612e853796e330a51cf03b471daa982677c
sha512 f820388afe87a5a9410fa354e84377338e369ce2bb9a37292dade5b27cfcdd71ebdaf8e9c73ab2413beebe48d97895b600d57738f4cff4de96ec8fa565d98bff
ripemd-160 25abba6cd37c78c52bccc355b246f67c6904e74f

157435157 as geometric shapes

Circle

Radius = n
Diameter 314870314
Circumference 989194265.29591
Area 7.7866977230181E+16

Sphere

Radius = n
Volume 1.6345333047132E+25
Surface area 3.1146790892072E+17
Circumference 989194265.29591

Square

Length = n
Perimeter 629740628
Area 24785828659614649
Diagonal 222646934.22374

Cube

Length = n
Surface area 148714971957687894
Volume 3.9021608264015E+24
Space diagonal 272685690.82158

Equilateral Triangle

Length = n
Perimeter 472305471
Area 1.0732578636537E+16
Altitude 136342845.41079

Triangular Pyramid

Length = n
Surface area 1.0732578636537E+16
Volume 4.5987406360484E+23
Height 74215644.741246