157424155 (number)

157424155 is an odd 9-digits composite number following 157424154 and preceding 157424156. In scientific notation, it is written as 1.57424155 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 106876800 positive integers (up to 157424155) that are relatively prime to 157424155.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57424155 × 10^8
Engineering notation 1.57424155 × 10^6

Prime Factorization of 157424155

Prime Factorization 35 × 101 × 44533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157424155
Product of the distinct prime numbers

The prime factorization of 157424155 is 35 × 101 × 44533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157424155)

Multiplication

n×y
n×2 314848310
n×3 472272465
n×4 629696620
n×5 787120775

Division

n÷y
n÷2 78712077.5
n÷3 52474718.333333
n÷3 39356038.75
n÷5 31484831

Exponentiation

ny
n2 24782364577464025
n3 3.9013428025092E+24
n4 6.1416559405034E+32
n5 9.6684499673448E+40

Nth Root

y√n
2√n 12546.878297011
3√n 539.95444860392
4√n 112.01284880321
5√n 43.592750732939

Divisors of 157424155

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 -157424154
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 157424155 can be divided by 8 positive divisors. The sum of these divisors (counting 157424155) is 1, the average is 0.125.

Base conversion 157424155

Base System Value
2 Binary 1001011000100001101000011011
3 Ternary 101222012222100021
4 Quaternary 21120201220123
5 Quinary 310300033110
6 Senary 23342051311
8 Octal 1130415033
10 Decimal 157424155
12 Duodecimal 44879b37
16 Hexadecimal 9621a1b
20 Vigesimal 293i07f
36 Base36 2lq597

Cryptographic Hash Functions

md5 ab7c51dcc8e7d21bfb546a7091a8f90b
sha1 11ae51cdf6d6bf3e82cc398c6beadeeb0906b537
sha256 052e5da2817a4c31ef0846f0104bf2810d09f39509712e15e6d4f8169b36a589
sha512 8c93ab3b17a6063284e4ea1d6b2d270af6365aeca2b88a99b893223826ad7926c63a92bf95f1774dadab34fecd168e138ec12097e44a9e9ab438fb9ceb473323
ripemd-160 b834428900058f76d1318126e68949b1338fbe55

157424155 as geometric shapes

Circle

Radius = n
Diameter 314848310
Circumference 989125137.69116
Area 7.7856094495145E+16

Sphere

Radius = n
Volume 1.6341906516664E+25
Surface area 3.1142437798058E+17
Circumference 989125137.69116

Square

Length = n
Perimeter 629696620
Area 24782364577464025
Diagonal 222631375.04612

Cube

Length = n
Surface area 148694187464784150
Volume 3.9013428025092E+24
Space diagonal 272666634.7986

Equilateral Triangle

Length = n
Perimeter 472272465
Area 1.0731078644966E+16
Altitude 136333317.3993

Triangular Pyramid

Length = n
Surface area 1.0731078644966E+16
Volume 4.597776585646E+23
Height 74210458.348708