129333909 (number)

129333909 is an odd 9-digits composite number following 129333908 and preceding 129333910. In scientific notation, it is written as 1.29333909 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 81150656 positive integers (up to 129333909) that are relatively prime to 129333909.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-three thousand nine hundred nine

Notation

Scientific notation 1.29333909 × 10^8
Engineering notation 1.29333909 × 10^6

Prime Factorization of 129333909

Prime Factorization 3 × 17 × 2535959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129333909
Product of the distinct prime numbers

The prime factorization of 129333909 is 3 × 17 × 2535959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129333909)

Multiplication

n×y
n×2 258667818
n×3 388001727
n×4 517335636
n×5 646669545

Division

n÷y
n÷2 64666954.5
n÷3 43111303
n÷3 32333477.25
n÷5 25866781.8

Exponentiation

ny
n2 16727260017220281
n3 2.1634019248865E+24
n4 2.798012276837E+32
n5 3.6187786519331E+40

Nth Root

y√n
2√n 11372.50671576
3√n 505.71301952917
4√n 106.64195570112
5√n 41.912395227085

Divisors of 129333909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129333908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129333909 can be divided by 8 positive divisors. The sum of these divisors (counting 129333909) is 1, the average is 0.125.

Base conversion 129333909

Base System Value
2 Binary 111101101010111101010010101
3 Ternary 100000100211202210
4 Quaternary 13231113222111
5 Quinary 231102141114
6 Senary 20500024033
8 Octal 755275225
10 Decimal 129333909
12 Duodecimal 37392019
16 Hexadecimal 7b57a95
20 Vigesimal 2086ef9
36 Base36 2502ol

Cryptographic Hash Functions

md5 fee68145d6bf22ed142a8cd7f2bb7f43
sha1 0e961206470444b361dff71fe2cd7e2ee74f68d5
sha256 a0a36b0e54c14343bfacc3e8c4ccca3828aa9e3f96910b8481d0144d19d9fcd8
sha512 604808bdc7fbdcbc3aad6dec2e5ae8feaefbb06b8cf7b6fc94984abd5cc4327fde8e0a7874e4c2cbe4b740b69bcbdaaf75d616cb93463ce268c21cbb0e468873
ripemd-160 bfa1b35a2cd877ab7f13d6b3f336e7fd24f44898

129333909 as geometric shapes

Circle

Radius = n
Diameter 258667818
Circumference 812628916.7489
Area 5.2550237184786E+16

Sphere

Radius = n
Volume 9.0620367919806E+24
Surface area 2.1020094873914E+17
Circumference 812628916.7489

Square

Length = n
Perimeter 517335636
Area 16727260017220281
Diagonal 182905768.18253

Cube

Length = n
Surface area 100363560103321686
Volume 2.1634019248865E+24
Space diagonal 224012901.52949

Equilateral Triangle

Length = n
Perimeter 388001727
Area 7.2431160553102E+15
Altitude 112006450.76474

Triangular Pyramid

Length = n
Surface area 7.2431160553102E+15
Volume 2.5495936191988E+23
Height 60968589.394176