157047430 (number)

157047430 is an even 9-digits composite number following 157047429 and preceding 157047431. In scientific notation, it is written as 1.57047430 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 62682592 positive integers (up to 157047430) that are relatively prime to 157047430.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand four hundred thirty

Notation

Scientific notation 1.57047430 × 10^8
Engineering notation 1.57047430 × 10^6

Prime Factorization of 157047430

Prime Factorization 2 × 5 × 467 × 33629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157047430
Product of the distinct prime numbers

The prime factorization of 157047430 is 2 × 5 × 467 × 33629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 54, 39, 744, 704, 5750, 1108, 19252, 90019, 987346, 675124, 6716586, 459072, 90649991, 41835037, 659142612, 775557321, 2440448766, 6730098131

Basic calculations (n = 157047430)

Multiplication

n×y
n×2 314094860
n×3 471142290
n×4 628189720
n×5 785237150

Division

n÷y
n÷2 78523715
n÷3 52349143.333333
n÷3 39261857.5
n÷5 31409486

Exponentiation

ny
n2 24663895269604900
n3 3.8734013658806E+24
n4 6.0830772987004E+32
n5 9.5533165625224E+40

Nth Root

y√n
2√n 12531.856606265
3√n 539.52339062041
4√n 111.94577529441
5√n 43.571866743946

Divisors of 157047430

1, 2, 5, 10, 467, 934, 2335, 4670, 33629, 67258, 168145, 336290, 15704743, 31409486, 78523715, 157047430

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047430 can be divided by 16 positive divisors. The sum of these divisors (counting 157047430) is 1, the average is 0.0625.

Base conversion 157047430

Base System Value
2 Binary 1001010111000101101010000110
3 Ternary 101221111211120111
4 Quaternary 21113011222012
5 Quinary 310201004210
6 Senary 23330023234
8 Octal 1127055206
10 Decimal 157047430
12 Duodecimal 44717b1a
16 Hexadecimal 95c5a86
20 Vigesimal 291aiba
36 Base36 2li2km

Cryptographic Hash Functions

md5 eabd2d14948de79c5b550ad386fafdb9
sha1 81bf64285e9f86241b5bdcae83414a13537e2ecf
sha256 01fad9b8e4e2dda51127f567ef1683bf0a18bfc1f3fe02ec37d7e03c6c76ae60
sha512 d654eb971a8f748cc31d7475ad90afdf2c1dbd0fc86455ae51f2ac4870d1c4bc7c5dae7475733f97327a49fc02b584bafbf062534b0e05a78ad311f5e8f698c3
ripemd-160 a767c307b019f42ee0d17fe23de26404b57cce85

157047430 as geometric shapes

Circle

Radius = n
Diameter 314094860
Circumference 986758104.70631
Area 7.7483912187899E+16

Sphere

Radius = n
Volume 1.6224865700607E+25
Surface area 3.099356487516E+17
Circumference 986758104.70631

Square

Length = n
Perimeter 628189720
Area 24663895269604900
Diagonal 222098605.44184

Cube

Length = n
Surface area 147983371617629400
Volume 3.8734013658806E+24
Space diagonal 272014127.95812

Equilateral Triangle

Length = n
Perimeter 471142290
Area 1.0679779929878E+16
Altitude 136007063.97906

Triangular Pyramid

Length = n
Surface area 1.0679779929878E+16
Volume 4.5648472867857E+23
Height 74032868.480613