157045670 (number)

157045670 is an even 9-digits composite number following 157045669 and preceding 157045671. In scientific notation, it is written as 1.57045670 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 62615040 positive integers (up to 157045670) that are relatively prime to 157045670.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-five thousand six hundred seventy

Notation

Scientific notation 1.57045670 × 10^8
Engineering notation 1.57045670 × 10^6

Prime Factorization of 157045670

Prime Factorization 2 × 5 × 311 × 50497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157045670
Product of the distinct prime numbers

The prime factorization of 157045670 is 2 × 5 × 311 × 50497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 40, 75, 621, 782, 7862, 7186, 7307, 92068, 250490, 581190, 622614, 1810012, 45211402, 83716922, 840738382, 383921280, 226266609, 1735236844

Basic calculations (n = 157045670)

Multiplication

n×y
n×2 314091340
n×3 471137010
n×4 628182680
n×5 785228350

Division

n÷y
n÷2 78522835
n÷3 52348556.666667
n÷3 39261417.5
n÷5 31409134

Exponentiation

ny
n2 24663342465748900
n3 3.873271141973E+24
n4 6.0828046158281E+32
n5 9.5527812637182E+40

Nth Root

y√n
2√n 12531.786385029
3√n 539.52137516832
4√n 111.94546165446
5√n 43.571769083221

Divisors of 157045670

1, 2, 5, 10, 311, 622, 1555, 3110, 50497, 100994, 252485, 504970, 15704567, 31409134, 78522835, 157045670

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 -157045669
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 157045670 can be divided by 16 positive divisors. The sum of these divisors (counting 157045670) is 1, the average is 0.0625.

Base conversion 157045670

Base System Value
2 Binary 1001010111000101001110100110
3 Ternary 101221111202011022
4 Quaternary 21113011032212
5 Quinary 310200430140
6 Senary 23330011142
8 Octal 1127051646
10 Decimal 157045670
12 Duodecimal 44716ab2
16 Hexadecimal 95c53a6
20 Vigesimal 291ae3a
36 Base36 2li17q

Cryptographic Hash Functions

md5 b772f496ef80592f5319112ec85eb477
sha1 b4972eddc84f178de14b2c86d272d4a59e39c8eb
sha256 38ee689ccea133d3697af85c605e52ac238547ed9d26e8088dde65f61a4aaea1
sha512 245a2d0d7b0c2ca453a46ff70a6e3bc12a0bab5f37b0431d204d00f67b3003e3538eb26e8c2dd12a64100449b8e05287db9d1cf42a8392b51090f636f77968fc
ripemd-160 75b55253733067615f36efeacd35feca7f2959a8

157045670 as geometric shapes

Circle

Radius = n
Diameter 314091340
Circumference 986747046.30017
Area 7.7482175503366E+16

Sphere

Radius = n
Volume 1.6224320219978E+25
Surface area 3.0992870201346E+17
Circumference 986747046.30017

Square

Length = n
Perimeter 628182680
Area 24663342465748900
Diagonal 222096116.42597

Cube

Length = n
Surface area 147980054794493400
Volume 3.873271141973E+24
Space diagonal 272011079.5487

Equilateral Triangle

Length = n
Perimeter 471137010
Area 1.0679540558787E+16
Altitude 136005539.77435

Triangular Pyramid

Length = n
Surface area 1.0679540558787E+16
Volume 4.5646938164388E+23
Height 74032038.808657