129635530 (number)

129635530 is an even 9-digits composite number following 129635529 and preceding 129635531. In scientific notation, it is written as 1.29635530 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 51535440 positive integers (up to 129635530) that are relatively prime to 129635530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29635530 × 10^8
Engineering notation 1.29635530 × 10^6

Prime Factorization of 129635530

Prime Factorization 2 × 5 × 163 × 79531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129635530
Product of the distinct prime numbers

The prime factorization of 129635530 is 2 × 5 × 163 × 79531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129635530)

Multiplication

n×y
n×2 259271060
n×3 388906590
n×4 518542120
n×5 648177650

Division

n÷y
n÷2 64817765
n÷3 43211843.333333
n÷3 32408882.5
n÷5 25927106

Exponentiation

ny
n2 16805370638380900
n3 2.1785731295529E+24
n4 2.8242048229335E+32
n5 3.6611728904955E+40

Nth Root

y√n
2√n 11385.759965852
3√n 506.10584057689
4√n 106.70407661309
5√n 41.931925886034

Divisors of 129635530

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 -129635529
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 129635530 can be divided by 16 positive divisors. The sum of these divisors (counting 129635530) is 1, the average is 0.0625.

Base conversion 129635530

Base System Value
2 Binary 111101110100001010011001010
3 Ternary 100000221011111221
4 Quaternary 13232201103022
5 Quinary 231141314110
6 Senary 20510312254
8 Octal 756412312
10 Decimal 129635530
12 Duodecimal 374b868a
16 Hexadecimal 7ba14ca
20 Vigesimal 20a48ga
36 Base36 256jey

Cryptographic Hash Functions

md5 7d7981eed5def541f3eea9ba98b6f7e3
sha1 6da43a1ac26887dc4f7c9406dea733ba97d69275
sha256 0e60f3d9abc95ec24de596b0f8cd04345dbd6f84bf141d60df161521e271a6a4
sha512 71cd23dde07f952cee3bf9691a18ab2288b984d23edbb9094ad4e8f3c18a4533e6e57077fa2d3df84e4f27c5c2e4a21dc2462436532c432f8de67bd6ce068c00
ripemd-160 9e6dc2b71705995c675a1110487cea7878d829be

129635530 as geometric shapes

Circle

Radius = n
Diameter 259271060
Circumference 814524057.38444
Area 5.2795628938391E+16

Sphere

Radius = n
Volume 9.1255857854822E+24
Surface area 2.1118251575356E+17
Circumference 814524057.38444

Square

Length = n
Perimeter 518542120
Area 16805370638380900
Diagonal 183332324.69142

Cube

Length = n
Surface area 100832223830285400
Volume 2.1785731295529E+24
Space diagonal 224535324.42612

Equilateral Triangle

Length = n
Perimeter 388906590
Area 7.2769389464255E+15
Altitude 112267662.21306

Triangular Pyramid

Length = n
Surface area 7.2769389464255E+15
Volume 2.5674730553628E+23
Height 61110774.897141