157490636 (number)

157490636 is an even 9-digits composite number following 157490635 and preceding 157490637. In scientific notation, it is written as 1.57490636 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 78602832 positive integers (up to 157490636) that are relatively prime to 157490636.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred ninety thousand six hundred thirty-six

Notation

Scientific notation 1.57490636 × 10^8
Engineering notation 1.57490636 × 10^6

Prime Factorization of 157490636

Prime Factorization 2 × 2 × 557 × 70687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78745318
Product of the distinct prime numbers

The prime factorization of 157490636 is 2 × 2 × 557 × 70687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157490636)

Multiplication

n×y
n×2 314981272
n×3 472471908
n×4 629962544
n×5 787453180

Division

n÷y
n÷2 78745318
n÷3 52496878.666667
n÷3 39372659
n÷5 31498127.2

Exponentiation

ny
n2 24803300427684496
n3 3.9062875592551E+24
n4 6.1520371210597E+32
n5 9.6888823889131E+40

Nth Root

y√n
2√n 12549.527321776
3√n 540.03044638576
4√n 112.02467282602
5√n 43.596431998034

Divisors of 157490636

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 -157490635
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 157490636 can be divided by 12 positive divisors. The sum of these divisors (counting 157490636) is 1, the average is 0.083333333333333.

Base conversion 157490636

Base System Value
2 Binary 1001011000110001110111001100
3 Ternary 101222100100112112
4 Quaternary 21120301313030
5 Quinary 310304200021
6 Senary 23343323152
8 Octal 1130616714
10 Decimal 157490636
12 Duodecimal 448b04b8
16 Hexadecimal 9631dcc
20 Vigesimal 29466bg
36 Base36 2lrkjw

Cryptographic Hash Functions

md5 80e4f9968c5c6c667c7812c57b7bdfe8
sha1 77e1386ba32b6ca4e0dda0fe1167bfa37452438f
sha256 38f9b00cf627e96754c1513c378a8b33aec18c022bc368ff72c9724cc7f72a5d
sha512 7c121f9fec1b522bffc6da95c5267f19d818e6a1a2f100a9ba31bf1296fb701fe859e3b491dc50f220061e98312e9d392a4e508445df6f204b2bac2202c11939
ripemd-160 2a37422c83b3d8965d74ef19c9608ac4be22fa79

157490636 as geometric shapes

Circle

Radius = n
Diameter 314981272
Circumference 989542850.13357
Area 7.7921866408394E+16

Sphere

Radius = n
Volume 1.6362619065287E+25
Surface area 3.1168746563358E+17
Circumference 989542850.13357

Square

Length = n
Perimeter 629962544
Area 24803300427684496
Diagonal 222725393.37796

Cube

Length = n
Surface area 148819802566106976
Volume 3.9062875592551E+24
Space diagonal 272781783.26834

Equilateral Triangle

Length = n
Perimeter 472471908
Area 1.0740144134036E+16
Altitude 136390891.63417

Triangular Pyramid

Length = n
Surface area 1.0740144134036E+16
Volume 4.6036040373566E+23
Height 74241797.792655