157435187 (number)

157435187 is an odd 9-digits composite number following 157435186 and preceding 157435188. In scientific notation, it is written as 1.57435187 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 120728160 positive integers (up to 157435187) that are relatively prime to 157435187.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57435187 × 10^8
Engineering notation 1.57435187 × 10^6

Prime Factorization of 157435187

Prime Factorization 637 × 71 × 59 × 59

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2668393
Product of the distinct prime numbers

The prime factorization of 157435187 is 637 × 71 × 59 × 59. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 64, 70, 336, 711, 1870, 5703, 45381, 4832, 808339, 844976, 4421857, 4414943, 6518905, 65771738, 427863748, 805878693, 4193565789, 56493781

Basic calculations (n = 157435187)

Multiplication

n×y
n×2 314870374
n×3 472305561
n×4 629740748
n×5 787175935

Division

n÷y
n÷2 78717593.5
n÷3 52478395.666667
n÷3 39358796.75
n÷5 31487037.4

Exponentiation

ny
n2 24785838105724969
n3 3.9021630571265E+24
n4 6.1433777060321E+32
n5 9.6718381796079E+40

Nth Root

y√n
2√n 12547.317920576
3√n 539.96706131962
4√n 112.01481116609
5√n 43.593361696036

Divisors of 157435187

1, 59, 71, 637, 3481, 4189, 37583, 45227, 247151, 2217397, 2668393, 157435187

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157435186
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157435187 can be divided by 12 positive divisors. The sum of these divisors (counting 157435187) is 1, the average is 0.083333333333333.

Base conversion 157435187

Base System Value
2 Binary 1001011000100100010100110011
3 Ternary 101222020112110212
4 Quaternary 21120210110303
5 Quinary 310300411222
6 Senary 23342214335
8 Octal 1130442463
10 Decimal 157435187
12 Duodecimal 448843ab
16 Hexadecimal 9624533
20 Vigesimal 293j7j7
36 Base36 2lqdrn

Cryptographic Hash Functions

md5 bc32d20f3de2728972da4f869a116a1b
sha1 5583b844125a0eccc95afa6ca881280d19027102
sha256 39fc65565e17a4459254ea315ac80a41257b77351d999d3c7c49299b37a2d8e6
sha512 e6806290abc59083816edf9e01eb8062aed57d30c62b8abc62e58057078d41139847e17edfff5fac59f4c0880e5791cefae2022a978f260256fbe210db068346
ripemd-160 f75085ff8e3dda09c057cb1aacfe4b18ea5d0584

157435187 as geometric shapes

Circle

Radius = n
Diameter 314870374
Circumference 989194453.79147
Area 7.7867006906012E+16

Sphere

Radius = n
Volume 1.6345342391171E+25
Surface area 3.1146802762405E+17
Circumference 989194453.79147

Square

Length = n
Perimeter 629740748
Area 24785838105724969
Diagonal 222646976.65014

Cube

Length = n
Surface area 148715028634349814
Volume 3.9021630571265E+24
Space diagonal 272685742.78311

Equilateral Triangle

Length = n
Perimeter 472305561
Area 1.0732582726823E+16
Altitude 136342871.39155

Triangular Pyramid

Length = n
Surface area 1.0732582726823E+16
Volume 4.598743264983E+23
Height 74215658.883381