157025331 (number)

157025331 is an odd 9-digits composite number following 157025330 and preceding 157025332. In scientific notation, it is written as 1.57025331 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 104683536 positive integers (up to 157025331) that are relatively prime to 157025331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57025331 × 10^8
Engineering notation 1.57025331 × 10^6

Prime Factorization of 157025331

Prime Factorization 9 × 3 × 5815753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157025331
Product of the distinct prime numbers

The prime factorization of 157025331 is 9 × 3 × 5815753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 83, 9, 404, 716, 1581, 9405, 75376, 45104, 722328, 685474, 9311484, 6518651, 10581242, 29158667, 346926143, 891690102, 4393248128, 55364968

Basic calculations (n = 157025331)

Multiplication

n×y
n×2 314050662
n×3 471075993
n×4 628101324
n×5 785126655

Division

n÷y
n÷2 78512665.5
n÷3 52341777
n÷3 39256332.75
n÷5 31405066.2

Exponentiation

ny
n2 24656954575659561
n3 3.8717664536949E+24
n4 6.0796540894614E+32
n5 9.5465969576318E+40

Nth Root

y√n
2√n 12530.974862316
3√n 539.4980830075
4√n 111.94183696151
5√n 43.57064042794

Divisors of 157025331

1, 3, 9, 27, 5815753, 17447259, 52341777, 157025331

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 -157025330
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 157025331 can be divided by 8 positive divisors. The sum of these divisors (counting 157025331) is 1, the average is 0.125.

Base conversion 157025331

Base System Value
2 Binary 1001010111000000010000110011
3 Ternary 101221110201021000
4 Quaternary 21113000100303
5 Quinary 310144302311
6 Senary 23325333043
8 Octal 1127002063
10 Decimal 157025331
12 Duodecimal 44707183
16 Hexadecimal 95c0433
20 Vigesimal 291836b
36 Base36 2lhlir

Cryptographic Hash Functions

md5 321454ea6505ef7d527949fa25ac7737
sha1 df11c9d2ae2ced30f32047107aeb75e0c33392ae
sha256 a0584b5e4412ba1d97c0457aa6e2b8e14d929013062c29088655ac8b86bfedc8
sha512 71c6eaadee3e0e02fa65f51b5f5d5ac13c5a6734b692df22f8d18fcba916d6fb33687ebe385567766d68929d3153b15eb739de2a4ce4ddc5b804d327269335d0
ripemd-160 9e54612081aa5d0c1251580d985d0369c2921715

157025331 as geometric shapes

Circle

Radius = n
Diameter 314050662
Circumference 986619252.59421
Area 7.7462107354789E+16

Sphere

Radius = n
Volume 1.6218017396458E+25
Surface area 3.0984842941916E+17
Circumference 986619252.59421

Square

Length = n
Perimeter 628101324
Area 24656954575659561
Diagonal 222067352.73632

Cube

Length = n
Surface area 147941727453957366
Volume 3.8717664536949E+24
Space diagonal 271975851.36732

Equilateral Triangle

Length = n
Perimeter 471075993
Area 1.067677452124E+16
Altitude 135987925.68366

Triangular Pyramid

Length = n
Surface area 1.067677452124E+16
Volume 4.5629205242971E+23
Height 74022450.912108