157045708 (number)

157045708 is an even 9-digits composite number following 157045707 and preceding 157045709. In scientific notation, it is written as 1.57045708 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 77745200 positive integers (up to 157045708) that are relatively prime to 157045708.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-five thousand seven hundred eight

Notation

Scientific notation 1.57045708 × 10^8
Engineering notation 1.57045708 × 10^6

Prime Factorization of 157045708

Prime Factorization 2 × 2 × 101 × 388727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78522854
Product of the distinct prime numbers

The prime factorization of 157045708 is 2 × 2 × 101 × 388727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 43, 37, 696, 507, 3589, 6827, 80268, 24943, 927287, 385617, 4470849, 9161047, 50532214, 71858332, 468932039, 15542143, 2676545833, 2401566664

Basic calculations (n = 157045708)

Multiplication

n×y
n×2 314091416
n×3 471137124
n×4 628182832
n×5 785228540

Division

n÷y
n÷2 78522854
n÷3 52348569.333333
n÷3 39261427
n÷5 31409141.6

Exponentiation

ny
n2 24663354401221264
n3 3.8732739535947E+24
n4 6.0828105032024E+32
n5 9.5527928210526E+40

Nth Root

y√n
2√n 12531.787901174
3√n 539.52141868392
4√n 111.94546842625
5√n 43.571771191814

Divisors of 157045708

1, 2, 4, 101, 202, 404, 388727, 777454, 1554908, 39261427, 78522854, 157045708

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045708 can be divided by 12 positive divisors. The sum of these divisors (counting 157045708) is 1, the average is 0.083333333333333.

Base conversion 157045708

Base System Value
2 Binary 1001010111000101001111001100
3 Ternary 101221111202012201
4 Quaternary 21113011033030
5 Quinary 310200430313
6 Senary 23330011244
8 Octal 1127051714
10 Decimal 157045708
12 Duodecimal 44716b24
16 Hexadecimal 95c53cc
20 Vigesimal 291ae58
36 Base36 2li18s

Cryptographic Hash Functions

md5 fc5f4b0adf63c371eeb64fe6b2a4ae18
sha1 d97ee438be613fffc01e466ec83505c97067e2ef
sha256 406b9a16ef5f20c79424701494a2382e17f336f5a597a1ea979362c5d085c778
sha512 0183145b9b0090bb4bb0449330edf7b9961486cc5f8ba14c074affda087410ff91d7b616b78a35f65a8a99711444ff785d109b975c3be4b4551f6134f3f02f55
ripemd-160 7ca828f63ba9c60c53cbd65cb6f6c8898657b519

157045708 as geometric shapes

Circle

Radius = n
Diameter 314091416
Circumference 986747285.06122
Area 7.7482212999758E+16

Sphere

Radius = n
Volume 1.6224331997272E+25
Surface area 3.0992885199903E+17
Circumference 986747285.06122

Square

Length = n
Perimeter 628182832
Area 24663354401221264
Diagonal 222096170.16608

Cube

Length = n
Surface area 147980126407327584
Volume 3.8732739535947E+24
Space diagonal 272011145.36663

Equilateral Triangle

Length = n
Perimeter 471137124
Area 1.0679545726998E+16
Altitude 136005572.68331

Triangular Pyramid

Length = n
Surface area 1.0679545726998E+16
Volume 4.5646971299667E+23
Height 74032056.722028