157088146 (number)

157088146 is an even 9-digits composite number following 157088145 and preceding 157088147. In scientific notation, it is written as 1.57088146 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 78471120 positive integers (up to 157088146) that are relatively prime to 157088146.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-eight thousand one hundred forty-six

Notation

Scientific notation 1.57088146 × 10^8
Engineering notation 1.57088146 × 10^6

Prime Factorization of 157088146

Prime Factorization 2 × 1093 × 71861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157088146
Product of the distinct prime numbers

The prime factorization of 157088146 is 2 × 1093 × 71861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 70, 62, 712, 548, 4203, 3110, 95469, 430, 514717, 294363, 3182906, 5855946, 38117646, 94970576, 778490623, 853957406, 5625995088, 1074335029

Basic calculations (n = 157088146)

Multiplication

n×y
n×2 314176292
n×3 471264438
n×4 628352584
n×5 785440730

Division

n÷y
n÷2 78544073
n÷3 52362715.333333
n÷3 39272036.5
n÷5 31417629.2

Exponentiation

ny
n2 24676685613717316
n3 3.8764147924837E+24
n4 6.0893881287824E+32
n5 9.5657069142484E+40

Nth Root

y√n
2√n 12533.481000903
3√n 539.5700120694
4√n 111.95303033372
5√n 43.574125791645

Divisors of 157088146

1, 2, 1093, 2186, 71861, 143722, 78544073, 157088146

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 -157088145
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 157088146 can be divided by 8 positive divisors. The sum of these divisors (counting 157088146) is 1, the average is 0.125.

Base conversion 157088146

Base System Value
2 Binary 1001010111001111100110010010
3 Ternary 101221120220102111
4 Quaternary 21113033212102
5 Quinary 310203310041
6 Senary 23330535534
8 Octal 1127174622
10 Decimal 157088146
12 Duodecimal 447375aa
16 Hexadecimal 95cf992
20 Vigesimal 291g076
36 Base36 2lixzm

Cryptographic Hash Functions

md5 077bbdc57ce505ca5df896375b1b4121
sha1 cea72a9fa13e367b0eaab849eef22143ce925e56
sha256 ec24ce9e9f7e8dfb115ced9cc40325265b0193f7d1aa2982bc71a9a9135ae99f
sha512 aab13481d99a0994e2a2bb3d958313d8359651a649abcedd4b161f66a9f72335449fe5d8fed2d1afb10e98ad8a04b6f5efae6fea6044a711e978c3efc8900245
ripemd-160 661c13920f7c9975d3cf02e9c28b5342c77c24d0

157088146 as geometric shapes

Circle

Radius = n
Diameter 314176292
Circumference 987013930.87928
Area 7.7524094238999E+16

Sphere

Radius = n
Volume 1.6237488312445E+25
Surface area 3.10096376956E+17
Circumference 987013930.87928

Square

Length = n
Perimeter 628352584
Area 24676685613717316
Diagonal 222156186.56124

Cube

Length = n
Surface area 148060113682303896
Volume 3.8764147924837E+24
Space diagonal 272084650.1388

Equilateral Triangle

Length = n
Perimeter 471264438
Area 1.0685318311341E+16
Altitude 136042325.0694

Triangular Pyramid

Length = n
Surface area 1.0685318311341E+16
Volume 4.5683986440951E+23
Height 74052062.187082