129333915 (number)

129333915 is an odd 9-digits composite number following 129333914 and preceding 129333916. In scientific notation, it is written as 1.29333915 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 68977872 positive integers (up to 129333915) that are relatively prime to 129333915.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29333915 × 10^8
Engineering notation 1.29333915 × 10^6

Prime Factorization of 129333915

Prime Factorization 135 × 3 × 319343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129333915
Product of the distinct prime numbers

The prime factorization of 129333915 is 135 × 3 × 319343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129333915)

Multiplication

n×y
n×2 258667830
n×3 388001745
n×4 517335660
n×5 646669575

Division

n÷y
n÷2 64666957.5
n÷3 43111305
n÷3 32333478.75
n÷5 25866783

Exponentiation

ny
n2 16727261569227225
n3 2.1634022259772E+24
n4 2.7980127960535E+32
n5 3.6187794913369E+40

Nth Root

y√n
2√n 11372.506979554
3√n 505.71302734944
4√n 106.64195693794
5√n 41.912395615961

Divisors of 129333915

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 -129333914
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 129333915 can be divided by 8 positive divisors. The sum of these divisors (counting 129333915) is 1, the average is 0.125.

Base conversion 129333915

Base System Value
2 Binary 111101101010111101010011011
3 Ternary 100000100211210000
4 Quaternary 13231113222123
5 Quinary 231102141130
6 Senary 20500024043
8 Octal 755275233
10 Decimal 129333915
12 Duodecimal 37392023
16 Hexadecimal 7b57a9b
20 Vigesimal 2086eff
36 Base36 2502or

Cryptographic Hash Functions

md5 478da8a5f1b8e256d199a0b530e0909c
sha1 04143a9722825c33844050fc4ee5b9eaa5f9db4f
sha256 2a76c3802fe7f0648517e1c5a6687c61d23898bda71a50a2441df8bc034ae102
sha512 517ff5ab7ab7f17eaa94307f62e67cebe2740deafe0081a7d02bf276642d487d57f38abc6a89f43813b18a00ff12027da28601537b8ec95b5f7d7dfdd635567a
ripemd-160 8dbe3df06a483121e0d82299ad8a83f495b73950

129333915 as geometric shapes

Circle

Radius = n
Diameter 258667830
Circumference 812628954.44801
Area 5.2550242060559E+16

Sphere

Radius = n
Volume 9.0620380531864E+24
Surface area 2.1020096824224E+17
Circumference 812628954.44801

Square

Length = n
Perimeter 517335660
Area 16727261569227225
Diagonal 182905776.66781

Cube

Length = n
Surface area 100363569415363350
Volume 2.1634022259772E+24
Space diagonal 224012911.92179

Equilateral Triangle

Length = n
Perimeter 388001745
Area 7.243116727349E+15
Altitude 112006455.9609

Triangular Pyramid

Length = n
Surface area 7.243116727349E+15
Volume 2.5495939740376E+23
Height 60968592.222603