157025131 (number)

157025131 is an odd 9-digits prime number following 157025130 and preceding 157025132. In scientific notation, it is written as 1.57025131 × 10^8. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 157025130 positive integers (up to 157025131) that are relatively prime to 157025131.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57025131 × 10^8
Engineering notation 1.57025131 × 10^6

Prime Factorization of 157025131

Prime Factorization 157025131

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157025131
Product of the distinct prime numbers

The prime factorization of 157025131 is 157025131. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 32, 75, 94, 688, 595, 6923, 13587, 76466, 801664, 663572, 6143852, 1547367, 39369685, 45438278, 488205063, 845883675, 8291878958, 3268310583

Basic calculations (n = 157025131)

Multiplication

n×y
n×2 314050262
n×3 471075393
n×4 628100524
n×5 785125655

Division

n÷y
n÷2 78512565.5
n÷3 52341710.333333
n÷3 39256282.75
n÷5 31405026.2

Exponentiation

ny
n2 24656891765567161
n3 3.871751659541E+24
n4 6.0796231153889E+32
n5 9.5465361612458E+40

Nth Root

y√n
2√n 12530.966882089
3√n 539.49785395812
4√n 111.94180131697
5√n 43.570629328925

Divisors of 157025131

1, 157025131

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157025132
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78512566
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12530.96692199
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872632
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157025131 can be divided by 2 positive divisors. The sum of these divisors (counting 157025131) is 157025132, the average is 78512566.

Base conversion 157025131

Base System Value
2 Binary 1001010111000000001101101011
3 Ternary 101221110200222121
4 Quaternary 21113000031223
5 Quinary 310144301011
6 Senary 23325332111
8 Octal 1127001553
10 Decimal 157025131
12 Duodecimal 44707037
16 Hexadecimal 95c036b
20 Vigesimal 29182gb
36 Base36 2lhld7

Cryptographic Hash Functions

md5 b2e1bcfcf1ebd145bb015f6019930ac1
sha1 79f3c5e24a52f44240116030b0754c4c972c329c
sha256 3c6e490dc8a6ace7f1f1484ee981451782d543511f9e1dd74902a02e249b01c5
sha512 6e00c269e8674f98e57c7ecba62f25f3fb2463b8670b2ce3018b2ade85192c313b9198246be8243970688308bd898a018f4ab9758ab5bef61353c06e4a1dbb64
ripemd-160 2a1cb1213b75e3cec2254b1455ed6eff48477493

157025131 as geometric shapes

Circle

Radius = n
Diameter 314050262
Circumference 986617995.95715
Area 7.7461910031064E+16

Sphere

Radius = n
Volume 1.6217955426851E+25
Surface area 3.0984764012426E+17
Circumference 986617995.95715

Square

Length = n
Perimeter 628100524
Area 24656891765567161
Diagonal 222067069.89361

Cube

Length = n
Surface area 147941350593402966
Volume 3.871751659541E+24
Space diagonal 271975504.95716

Equilateral Triangle

Length = n
Perimeter 471075393
Area 1.0676747323672E+16
Altitude 135987752.47858

Triangular Pyramid

Length = n
Surface area 1.0676747323672E+16
Volume 4.5629030892195E+23
Height 74022356.631204