157129008 (number)

157129008 is an even 9-digits composite number following 157129007 and preceding 157129009. In scientific notation, it is written as 1.57129008 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 50098752 positive integers (up to 157129008) that are relatively prime to 157129008.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred twenty-nine thousand eight

Notation

Scientific notation 1.57129008 × 10^8
Engineering notation 1.57129008 × 10^6

Prime Factorization of 157129008

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 142327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19641126
Product of the distinct prime numbers

The prime factorization of 157129008 is 2 × 2 × 2 × 2 × 3 × 23 × 142327. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 37, 71, 779, 294, 2475, 3040, 30714, 28784, 899106, 907643, 5150189, 4546298, 39643590, 81262504, 885444739, 985609637, 7735995575, 7245752520

Basic calculations (n = 157129008)

Multiplication

n×y
n×2 314258016
n×3 471387024
n×4 628516032
n×5 785645040

Division

n÷y
n÷2 78564504
n÷3 52376336
n÷3 39282252
n÷5 31425801.6

Exponentiation

ny
n2 24689525155064064
n3 3.8794405956063E+24
n4 6.0957265238254E+32
n5 9.5781546172798E+40

Nth Root

y√n
2√n 12535.111008683
3√n 539.61679259562
4√n 111.96030997047
5√n 43.576392468974

Divisors of 157129008

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 142327, 284654, 426981, 569308, 853962, 1138616, 1707924, 2277232, 3273521, 3415848, 6547042, 6831696, 9820563, 13094084, 19641126, 26188168, 39282252, 52376336, 78564504, 157129008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157129007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157129008 can be divided by 40 positive divisors. The sum of these divisors (counting 157129008) is 1, the average is 0.025.

Base conversion 157129008

Base System Value
2 Binary 1001010111011001100100110000
3 Ternary 101221122222110220
4 Quaternary 21113121210300
5 Quinary 310211112013
6 Senary 23331453040
8 Octal 1127314460
10 Decimal 157129008
12 Duodecimal 44757180
16 Hexadecimal 95d9930
20 Vigesimal 29212a8
36 Base36 2ljtio

Cryptographic Hash Functions

md5 fd281f65fdbb102fd6befdcf40ad1060
sha1 40f90225bf90293d7ec6e90428ea15dd9deb5f12
sha256 59f715f73ebfdd22c5658b8233507fe2dbca0440f41215ac09662cba1de83060
sha512 ecff2aa3e91ef07445086e6b65a840a2f40e13c6fa57658d2483b70c10c261ac88792cf50ab2de9a05462cceecf0eeff57b51a79383dcdc84ef0d3dcb7105282
ripemd-160 3f976335186d4e74514c51199f8ea2d277e87b69

157129008 as geometric shapes

Circle

Radius = n
Diameter 314258016
Circumference 987270674.3973
Area 7.756443084777E+16

Sphere

Radius = n
Volume 1.6250162766926E+25
Surface area 3.1025772339108E+17
Circumference 987270674.3973

Square

Length = n
Perimeter 628516032
Area 24689525155064064
Diagonal 222213974.15583

Cube

Length = n
Surface area 148137150930384384
Volume 3.8794405956063E+24
Space diagonal 272155425.1989

Equilateral Triangle

Length = n
Perimeter 471387024
Area 1.069087799583E+16
Altitude 136077712.59945

Triangular Pyramid

Length = n
Surface area 1.069087799583E+16
Volume 4.5719645872726E+23
Height 74071324.71861