157425566 (number)

157425566 is an even 9-digits composite number following 157425565 and preceding 157425567. In scientific notation, it is written as 1.57425566 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 78646680 positive integers (up to 157425566) that are relatively prime to 157425566.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425566 × 10^8
Engineering notation 1.57425566 × 10^6

Prime Factorization of 157425566

Prime Factorization 2 × 1213 × 64891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157425566
Product of the distinct prime numbers

The prime factorization of 157425566 is 2 × 1213 × 64891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157425566)

Multiplication

n×y
n×2 314851132
n×3 472276698
n×4 629702264
n×5 787127830

Division

n÷y
n÷2 78712783
n÷3 52475188.666667
n÷3 39356391.5
n÷5 31485113.2

Exponentiation

ny
n2 24782808830420356
n3 3.9014477071987E+24
n4 6.1418761352516E+32
n5 9.6688832689388E+40

Nth Root

y√n
2√n 12546.934526011
3√n 539.95606181135
4√n 112.01309979646
5√n 43.592828877428

Divisors of 157425566

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 -157425565
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 157425566 can be divided by 8 positive divisors. The sum of these divisors (counting 157425566) is 1, the average is 0.125.

Base conversion 157425566

Base System Value
2 Binary 1001011000100001111110011110
3 Ternary 101222020001021112
4 Quaternary 21120201332132
5 Quinary 310300104231
6 Senary 23342102022
8 Octal 1130417636
10 Decimal 157425566
12 Duodecimal 4487a912
16 Hexadecimal 9621f9e
20 Vigesimal 293i3i6
36 Base36 2lq6ce

Cryptographic Hash Functions

md5 f66f9f159ed3b0cb982a0311f8b9b76b
sha1 a682c415f0d67fcee42963ef8a629e677da40335
sha256 c85ca0acbe43318687a4f22836ee5008965d7e9532e5187dddeadc01bbf87de6
sha512 2b39093c045806ebee4aa73d62ab9e964650a0ee64e570ce7f99d0f60b6ee108cc5c068351b8a398737e1fd58d2a1eca129c8d497ddd57a1c6e0ae95125b0b83
ripemd-160 03d67a71e248029b566b4b422617f5fd4aeb921d

157425566 as geometric shapes

Circle

Radius = n
Diameter 314851132
Circumference 989134003.26563
Area 7.7857490156969E+16

Sphere

Radius = n
Volume 1.63423459404E+25
Surface area 3.1142996062788E+17
Circumference 989134003.26563

Square

Length = n
Perimeter 629702264
Area 24782808830420356
Diagonal 222633370.50146

Cube

Length = n
Surface area 148696852982522136
Volume 3.9014477071987E+24
Space diagonal 272669078.72229

Equilateral Triangle

Length = n
Perimeter 472276698
Area 1.0731271012139E+16
Altitude 136334539.36114

Triangular Pyramid

Length = n
Surface area 1.0731271012139E+16
Volume 4.5979002170082E+23
Height 74211123.500487