129331376 (number)

129331376 is an even 9-digits composite number following 129331375 and preceding 129331377. In scientific notation, it is written as 1.29331376 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 60861696 positive integers (up to 129331376) that are relatively prime to 129331376.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29331376 × 10^8
Engineering notation 1.29331376 × 10^6

Prime Factorization of 129331376

Prime Factorization 2 × 2 × 2 × 2 × 17 × 475483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16166422
Product of the distinct prime numbers

The prime factorization of 129331376 is 2 × 2 × 2 × 2 × 17 × 475483. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331376)

Multiplication

n×y
n×2 258662752
n×3 387994128
n×4 517325504
n×5 646656880

Division

n÷y
n÷2 64665688
n÷3 43110458.666667
n÷3 32332844
n÷5 25866275.2

Exponentiation

ny
n2 16726604818053376
n3 2.1632748169271E+24
n4 2.7977930873933E+32
n5 3.6184242975586E+40

Nth Root

y√n
2√n 11372.395350145
3√n 505.70971805046
4√n 106.64143355256
5√n 41.912231055246

Divisors of 129331376

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331376 can be divided by 20 positive divisors. The sum of these divisors (counting 129331376) is 1, the average is 0.05.

Base conversion 129331376

Base System Value
2 Binary 111101101010111000010110000
3 Ternary 100000100201021222
4 Quaternary 13231113002300
5 Quinary 231102101001
6 Senary 20500004212
8 Octal 755270260
10 Decimal 129331376
12 Duodecimal 37390668
16 Hexadecimal 7b570b0
20 Vigesimal 208688g
36 Base36 2500q8

Cryptographic Hash Functions

md5 c7e31fb4ac5a1f8130b74a4e897436a7
sha1 5af342b22e29c888147e38feee0eed65505f1c40
sha256 9f79d47158093cf0d883631c16776f332b168f1fbf76039cc235073a2d5da74f
sha512 960675f9f9723b874727304d147d57df53857f2a06f5a42844af610467e9f74b0610ca44d616404449cc6391b2f3469d278fd183099f80ade1315239d103810b
ripemd-160 5c8b6d1af9df9696ac78b86ca068bd73c7089eb3

129331376 as geometric shapes

Circle

Radius = n
Diameter 258662752
Circumference 812613001.44052
Area 5.2548178815896E+16

Sphere

Radius = n
Volume 9.0615043634052E+24
Surface area 2.1019271526358E+17
Circumference 812613001.44052

Square

Length = n
Perimeter 517325504
Area 16726604818053376
Diagonal 182902185.97957

Cube

Length = n
Surface area 100359628908320256
Volume 2.1632748169271E+24
Space diagonal 224008514.24479

Equilateral Triangle

Length = n
Perimeter 387994128
Area 7.2428323457487E+15
Altitude 112004257.1224

Triangular Pyramid

Length = n
Surface area 7.2428323457487E+15
Volume 2.549443821032E+23
Height 60967395.326525