129100736 (number)

129100736 is an even 9-digits composite number following 129100735 and preceding 129100737. In scientific notation, it is written as 1.29100736 × 10^8. The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors. There are 64431360 positive integers (up to 129100736) that are relatively prime to 129100736.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred thousand seven hundred thirty-six

Notation

Scientific notation 1.29100736 × 10^8
Engineering notation 1.29100736 × 10^6

Prime Factorization of 129100736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 659 × 3061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4034398
Product of the distinct prime numbers

The prime factorization of 129100736 is 2 × 2 × 2 × 2 × 2 × 2 × 659 × 3061. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 75, 82, 82, 378, 7756, 8783, 28802, 29500, 57219, 596168, 5530776, 5401603, 96356430, 31595866, 998158662, 841169065, 4231138939, 7622137830

Basic calculations (n = 129100736)

Multiplication

n×y
n×2 258201472
n×3 387302208
n×4 516402944
n×5 645503680

Division

n÷y
n÷2 64550368
n÷3 43033578.666667
n÷3 32275184
n÷5 25820147.2

Exponentiation

ny
n2 16667000035741696
n3 2.1517219715263E+24
n4 2.7778889019141E+32
n5 3.5862750176335E+40

Nth Root

y√n
2√n 11362.250481309
3√n 505.40892408584
4√n 106.59385761529
5√n 41.897271746587

Divisors of 129100736

1, 2, 4, 8, 16, 32, 64, 659, 1318, 2636, 3061, 5272, 6122, 10544, 12244, 21088, 24488, 42176, 48976, 97952, 195904, 2017199, 4034398, 8068796, 16137592, 32275184, 64550368, 129100736

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129100735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129100736 can be divided by 28 positive divisors. The sum of these divisors (counting 129100736) is 1, the average is 0.035714285714286.

Base conversion 129100736

Base System Value
2 Binary 111101100011110101111000000
3 Ternary 22222220222220202
4 Quaternary 13230132233000
5 Quinary 231022210421
6 Senary 20451024332
8 Octal 754365700
10 Decimal 129100736
12 Duodecimal 3729b0a8
16 Hexadecimal 7b1ebc0
20 Vigesimal 206hbgg
36 Base36 24v2rk

Cryptographic Hash Functions

md5 81f40a65ed54e7172695cac2e63bef8b
sha1 32cc857d3db7b1846e41668c67795702c4950749
sha256 9c7c274e7725f637819f717c2f1a3d83b57ef6b5bbaf34cd0517e7b82f4d0dbe
sha512 ef00556fed8dcdca31b0553653fb6e1064ee76c0133b9fbf37597a46ec1305f1cebc8c3e10cdbfad930b8fef13e79f2e623a93278455010cadf5b8a4a2418ceb
ripemd-160 ec24c862f7ee103541701adf0896cfbd123b99a6

129100736 as geometric shapes

Circle

Radius = n
Diameter 258201472
Circumference 811163847.58127
Area 5.2360924869667E+16

Sphere

Radius = n
Volume 9.0131119177529E+24
Surface area 2.0944369947867E+17
Circumference 811163847.58127

Square

Length = n
Perimeter 516402944
Area 16667000035741696
Diagonal 182576011.76355

Cube

Length = n
Surface area 100002000214450176
Volume 2.1517219715263E+24
Space diagonal 223609034.04654

Equilateral Triangle

Length = n
Perimeter 387302208
Area 7.2170227179142E+15
Altitude 111804517.02327

Triangular Pyramid

Length = n
Surface area 7.2170227179142E+15
Volume 2.5358286621572E+23
Height 60858670.587849