157425537 (number)

157425537 is an odd 9-digits composite number following 157425536 and preceding 157425538. In scientific notation, it is written as 1.57425537 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 102509568 positive integers (up to 157425537) that are relatively prime to 157425537.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425537 × 10^8
Engineering notation 1.57425537 × 10^6

Prime Factorization of 157425537

Prime Factorization 3 × 43 × 1220353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157425537
Product of the distinct prime numbers

The prime factorization of 157425537 is 3 × 43 × 1220353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 33, 20, 906, 459, 4561, 7922, 14895, 16017, 133148, 131108, 8614208, 6834232, 48137737, 2451872, 494540711, 450652875, 4351405323, 7042575051

Basic calculations (n = 157425537)

Multiplication

n×y
n×2 314851074
n×3 472276611
n×4 629702148
n×5 787127685

Division

n÷y
n÷2 78712768.5
n÷3 52475179
n÷3 39356384.25
n÷5 31485107.4

Exponentiation

ny
n2 24782799699738369
n3 3.9014455510948E+24
n4 6.1418716095735E+32
n5 9.6688743632217E+40

Nth Root

y√n
2√n 12546.93337035
3√n 539.95602865552
4√n 112.01309463786
5√n 43.592827271346

Divisors of 157425537

1, 3, 43, 129, 1220353, 3661059, 52475179, 157425537

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 -157425536
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 157425537 can be divided by 8 positive divisors. The sum of these divisors (counting 157425537) is 1, the average is 0.125.

Base conversion 157425537

Base System Value
2 Binary 1001011000100001111110000001
3 Ternary 101222020001020110
4 Quaternary 21120201332001
5 Quinary 310300104122
6 Senary 23342101533
8 Octal 1130417601
10 Decimal 157425537
12 Duodecimal 4487a8a9
16 Hexadecimal 9621f81
20 Vigesimal 293i3gh
36 Base36 2lq6bl

Cryptographic Hash Functions

md5 d5e40e0488ac226332936457c3501537
sha1 c6c3127b8f28c3538fe9bd2eb918dad9db9e5e3a
sha256 b9608fc4f2265f0daa529bfd34feb4dd311852123ddb7c054161a145e4f56005
sha512 9f4d231334c3088c40e1903336bbfb03eb04cbeb7e687efd4422117033abf52aecbdc74e492dd9aa5d57e64d4ec4c74731a0b000ad57deacdd922ebaa74e3fb3
ripemd-160 5641b013c7a11fb42e02250ca9d31a4e8d6c9904

157425537 as geometric shapes

Circle

Radius = n
Diameter 314851074
Circumference 989133821.05326
Area 7.7857461472085E+16

Sphere

Radius = n
Volume 1.6342336908933E+25
Surface area 3.1142984588834E+17
Circumference 989133821.05326

Square

Length = n
Perimeter 629702148
Area 24782799699738369
Diagonal 222633329.48927

Cube

Length = n
Surface area 148696798198430214
Volume 3.9014455510948E+24
Space diagonal 272669028.49281

Equilateral Triangle

Length = n
Perimeter 472276611
Area 1.0731267058437E+16
Altitude 136334514.24641

Triangular Pyramid

Length = n
Surface area 1.0731267058437E+16
Volume 4.5978976760153E+23
Height 74211109.829756