157031716 (number)

157031716 is an even 9-digits composite number following 157031715 and preceding 157031717. In scientific notation, it is written as 1.57031716 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 78515856 positive integers (up to 157031716) that are relatively prime to 157031716.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-one thousand seven hundred sixteen

Notation

Scientific notation 1.57031716 × 10^8
Engineering notation 1.57031716 × 10^6

Prime Factorization of 157031716

Prime Factorization 2 × 2 × 39257929

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78515858
Product of the distinct prime numbers

The prime factorization of 157031716 is 2 × 2 × 39257929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 87, 97, 962, 422, 3091, 402, 4537, 14748, 84811, 726847, 2099172, 4667964, 79285498, 49073706, 944807013, 201569464, 7993075292, 7929208507

Basic calculations (n = 157031716)

Multiplication

n×y
n×2 314063432
n×3 471095148
n×4 628126864
n×5 785158580

Division

n÷y
n÷2 78515858
n÷3 52343905.333333
n÷3 39257929
n÷5 31406343.2

Exponentiation

ny
n2 24658959829904656
n3 3.872238776865E+24
n4 6.0806429989285E+32
n5 9.5485380450513E+40

Nth Root

y√n
2√n 12531.229628412
3√n 539.50539530663
4√n 111.94297489531
5√n 43.570994758051

Divisors of 157031716

1, 2, 4, 39257929, 78515858, 157031716

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157031715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157031716 can be divided by 6 positive divisors. The sum of these divisors (counting 157031716) is 1, the average is 0.16666666666667.

Base conversion 157031716

Base System Value
2 Binary 1001010111000001110100100100
3 Ternary 101221111001000111
4 Quaternary 21113001310210
5 Quinary 310200003331
6 Senary 23325422404
8 Octal 1127016444
10 Decimal 157031716
12 Duodecimal 4470aa04
16 Hexadecimal 95c1d24
20 Vigesimal 2918j5g
36 Base36 2lhqg4

Cryptographic Hash Functions

md5 e3bd2d8b275fffec5df8f239b39a0081
sha1 c0e1a10d04466ba5d0187e697dc236a5807974b1
sha256 4cf07a4be9e48e940b13bcf0232c152e57bb1f18e72d8e073490576625ddd9c1
sha512 d08d3691649527a6e0c0ce4f5af4ebbadd49d99ce5a2dab950eecffd41b737c6e930266b24b6bde0d96b8dc08f5270164a344cef26b33156fbd5014861c10a5b
ripemd-160 ed294810046c66a2655f9ea7583147da7ed9ad26

157031716 as geometric shapes

Circle

Radius = n
Diameter 314063432
Circumference 986659370.7324
Area 7.7468407046794E+16

Sphere

Radius = n
Volume 1.6219995859126E+25
Surface area 3.0987362818718E+17
Circumference 986659370.7324

Square

Length = n
Perimeter 628126864
Area 24658959829904656
Diagonal 222076382.48992

Cube

Length = n
Surface area 147953758979427936
Volume 3.872238776865E+24
Space diagonal 271986910.51173

Equilateral Triangle

Length = n
Perimeter 471095148
Area 1.0677642821799E+16
Altitude 135993455.25586

Triangular Pyramid

Length = n
Surface area 1.0677642821799E+16
Volume 4.5634771624912E+23
Height 74025460.829973