157435816 (number)

157435816 is an even 9-digits composite number following 157435815 and preceding 157435817. In scientific notation, it is written as 1.57435816 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 78717904 positive integers (up to 157435816) that are relatively prime to 157435816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57435816 × 10^8
Engineering notation 1.57435816 × 10^6

Prime Factorization of 157435816

Prime Factorization 2 × 2 × 2 × 19679477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39358954
Product of the distinct prime numbers

The prime factorization of 157435816 is 2 × 2 × 2 × 19679477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157435816)

Multiplication

n×y
n×2 314871632
n×3 472307448
n×4 629743264
n×5 787179080

Division

n÷y
n÷2 78717908
n÷3 52478605.333333
n÷3 39358954
n÷5 31487163.2

Exponentiation

ny
n2 24786036159585856
n3 3.9022098281899E+24
n4 6.143475885043E+32
n5 9.6720313903806E+40

Nth Root

y√n
2√n 12547.342985668
3√n 539.96778042788
4√n 112.01492304898
5√n 43.593396529647

Divisors of 157435816

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 -157435815
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 157435816 can be divided by 8 positive divisors. The sum of these divisors (counting 157435816) is 1, the average is 0.125.

Base conversion 157435816

Base System Value
2 Binary 1001011000100100011110101000
3 Ternary 101222020120100011
4 Quaternary 21120210132220
5 Quinary 310300421231
6 Senary 23342221304
8 Octal 1130443650
10 Decimal 157435816
12 Duodecimal 44884834
16 Hexadecimal 96247a8
20 Vigesimal 293j9ag
36 Base36 2lqe94

Cryptographic Hash Functions

md5 86b0075e48a253ad0dafad187f7d0998
sha1 c1d8941a00b135946288e83766c9bf4aadf9456a
sha256 18cdafc19a521f503667567be0e4ecf267fe844c1042411d2412b47a001bf0f6
sha512 8b56fa8d84887f74f8a11baffe45fc74558e1dd2275403d531d00238ee7c8a54090fb5c3197d60c8fbb77c322a9dc9dfa0573f195257fac28436c5d09918cf82
ripemd-160 65cb67a65eea8c899702603ee8b7ff067b0498fa

157435816 as geometric shapes

Circle

Radius = n
Diameter 314871632
Circumference 989198405.91503
Area 7.7867629110566E+16

Sphere

Radius = n
Volume 1.6345538305343E+25
Surface area 3.1147051644226E+17
Circumference 989198405.91503

Square

Length = n
Perimeter 629743264
Area 24786036159585856
Diagonal 222647866.19048

Cube

Length = n
Surface area 148716216957515136
Volume 3.9022098281899E+24
Space diagonal 272686832.24307

Equilateral Triangle

Length = n
Perimeter 472307448
Area 1.0732668486661E+16
Altitude 136343416.12153

Triangular Pyramid

Length = n
Surface area 1.0732668486661E+16
Volume 4.5987983852098E+23
Height 74215955.396825