157095381 (number)

157095381 is an odd 9-digits composite number following 157095380 and preceding 157095382. In scientific notation, it is written as 1.57095381 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 103255040 positive integers (up to 157095381) that are relatively prime to 157095381.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-five thousand three hundred eighty-one

Notation

Scientific notation 1.57095381 × 10^8
Engineering notation 1.57095381 × 10^6

Prime Factorization of 157095381

Prime Factorization 3 × 71 × 737537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157095381
Product of the distinct prime numbers

The prime factorization of 157095381 is 3 × 71 × 737537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 44, 40, 535, 184, 5681, 6106, 30065, 46660, 851615, 985734, 7514297, 137069, 99876416, 17915217, 60767843, 678393597, 1734186439, 6494366882

Basic calculations (n = 157095381)

Multiplication

n×y
n×2 314190762
n×3 471286143
n×4 628381524
n×5 785476905

Division

n÷y
n÷2 78547690.5
n÷3 52365127
n÷3 39273845.25
n÷5 31419076.2

Exponentiation

ny
n2 24678958731535161
n3 3.8769504246138E+24
n4 6.0905100407282E+32
n5 9.5679099533252E+40

Nth Root

y√n
2√n 12533.769624498
3√n 539.57829559091
4√n 111.95431936508
5√n 43.574527162468

Divisors of 157095381

1, 3, 71, 213, 737537, 2212611, 52365127, 157095381

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 -157095380
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 157095381 can be divided by 8 positive divisors. The sum of these divisors (counting 157095381) is 1, the average is 0.125.

Base conversion 157095381

Base System Value
2 Binary 1001010111010001010111010101
3 Ternary 101221121021100110
4 Quaternary 21113101113111
5 Quinary 310204023011
6 Senary 23331033233
8 Octal 1127212725
10 Decimal 157095381
12 Duodecimal 4473b819
16 Hexadecimal 95d15d5
20 Vigesimal 291gi91
36 Base36 2lj3kl

Cryptographic Hash Functions

md5 2e13bd9f54d4b9c074bbde6cab66ca0a
sha1 bf7411609d9f5069aec9bef89ee44b8718da1b61
sha256 de802dff578bbd013d0e01f9a1b84dae1a58610b97d51f915f310591397bbab4
sha512 bff90f5d015a8ee78581b3eb35af82fae96eb24e5f62b3182f128df15c42242ec3ec9957d08b8f024da7baf1ff1921934877aea15609aee52fac4941c26dfbf4
ripemd-160 9be2d0c7a3352e6b17fcb531257fb8aeec2609e6

157095381 as geometric shapes

Circle

Radius = n
Diameter 314190762
Circumference 987059389.72498
Area 7.7531235449237E+16

Sphere

Radius = n
Volume 1.6239731963065E+25
Surface area 3.1012494179695E+17
Circumference 987059389.72498

Square

Length = n
Perimeter 628381524
Area 24678958731535161
Diagonal 222166418.39637

Cube

Length = n
Surface area 148073752389210966
Volume 3.8769504246138E+24
Space diagonal 272097181.52639

Equilateral Triangle

Length = n
Perimeter 471286143
Area 1.0686302600229E+16
Altitude 136048590.7632

Triangular Pyramid

Length = n
Surface area 1.0686302600229E+16
Volume 4.5690298926141E+23
Height 74055472.79879