157434160 (number)

157434160 is an even 9-digits composite number following 157434159 and preceding 157434161. In scientific notation, it is written as 1.57434160 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 58129152 positive integers (up to 157434160) that are relatively prime to 157434160.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57434160 × 10^8
Engineering notation 1.57434160 × 10^6

Prime Factorization of 157434160

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 151379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19679270
Product of the distinct prime numbers

The prime factorization of 157434160 is 2 × 2 × 2 × 2 × 5 × 13 × 151379. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157434160)

Multiplication

n×y
n×2 314868320
n×3 472302480
n×4 629736640
n×5 787170800

Division

n÷y
n÷2 78717080
n÷3 52478053.333333
n÷3 39358540
n÷5 31486832

Exponentiation

ny
n2 24785514734905600
n3 3.9020866924575E+24
n4 6.1432174067422E+32
n5 9.6715227212784E+40

Nth Root

y√n
2√n 12547.276995428
3√n 539.96588719121
4√n 112.01462848855
5√n 43.593304821203

Divisors of 157434160

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157434159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157434160 can be divided by 40 positive divisors. The sum of these divisors (counting 157434160) is 1, the average is 0.025.

Base conversion 157434160

Base System Value
2 Binary 1001011000100100000100110000
3 Ternary 101222020111001211
4 Quaternary 21120210010300
5 Quinary 310300343120
6 Senary 23342205504
8 Octal 1130440460
10 Decimal 157434160
12 Duodecimal 44883894
16 Hexadecimal 9624130
20 Vigesimal 293j580
36 Base36 2lqcz4

Cryptographic Hash Functions

md5 b7de6ee16cfe9dc38abd8f3c1f0ea374
sha1 260ce6ee57bc81e53b1373e7e1a85ddc0e565cee
sha256 04476065a9e28908b9bbb9f8e8ce708e0fdc15b6d1a4d6d0bfb39b403cd4bcea
sha512 6ba899b0a66f04848370e882d767eea388a00f5bd6c064da0d39202616a34866ee935fbc5f022f27290a0d365f31e6e437f4338366265eef945788bb26528562
ripemd-160 5536930e87aeac74b492b13116fa6e59f1809bd4

157434160 as geometric shapes

Circle

Radius = n
Diameter 314868320
Circumference 989188000.96016
Area 7.7865991006621E+16

Sphere

Radius = n
Volume 1.6345022515593E+25
Surface area 3.1146396402648E+17
Circumference 989188000.96016

Square

Length = n
Perimeter 629736640
Area 24785514734905600
Diagonal 222645524.25282

Cube

Length = n
Surface area 148713088409433600
Volume 3.9020866924575E+24
Space diagonal 272683963.96693

Equilateral Triangle

Length = n
Perimeter 472302480
Area 1.0732442703151E+16
Altitude 136341981.98346

Triangular Pyramid

Length = n
Surface area 1.0732442703151E+16
Volume 4.5986532683575E+23
Height 74215174.750939