129331372 (number)

129331372 is an even 9-digits composite number following 129331371 and preceding 129331373. In scientific notation, it is written as 1.29331372 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 63955008 positive integers (up to 129331372) that are relatively prime to 129331372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29331372 × 10^8
Engineering notation 1.29331372 × 10^6

Prime Factorization of 129331372

Prime Factorization 2 × 2 × 163 × 293 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64665686
Product of the distinct prime numbers

The prime factorization of 129331372 is 2 × 2 × 163 × 293 × 677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 63, 54, 270, 246, 8410, 8219, 18244, 61160, 828264, 917614, 6890173, 4819339, 18876867, 7096046, 903194128, 370846789, 1612244787, 8062143341

Basic calculations (n = 129331372)

Multiplication

n×y
n×2 258662744
n×3 387994116
n×4 517325488
n×5 646656860

Division

n÷y
n÷2 64665686
n÷3 43110457.333333
n÷3 32332843
n÷5 25866274.4

Exponentiation

ny
n2 16726603783402384
n3 2.1632746162078E+24
n4 2.7977927412693E+32
n5 3.618423738E+40

Nth Root

y√n
2√n 11372.395174281
3√n 505.70971283687
4√n 106.641432728
5√n 41.912230795991

Divisors of 129331372

1, 2, 4, 163, 293, 326, 586, 652, 677, 1172, 1354, 2708, 47759, 95518, 110351, 191036, 198361, 220702, 396722, 441404, 793444, 32332843, 64665686, 129331372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331372 can be divided by 24 positive divisors. The sum of these divisors (counting 129331372) is 1, the average is 0.041666666666667.

Base conversion 129331372

Base System Value
2 Binary 111101101010111000010101100
3 Ternary 100000100201021211
4 Quaternary 13231113002230
5 Quinary 231102100442
6 Senary 20500004204
8 Octal 755270254
10 Decimal 129331372
12 Duodecimal 37390664
16 Hexadecimal 7b570ac
20 Vigesimal 208688c
36 Base36 2500q4

Cryptographic Hash Functions

md5 667a894f77f05fff052c29213571cac2
sha1 3e97f63967c02504fadb636e4f81eceb79452a35
sha256 2009ac73a9082c62a9826fe6decbe9917f8d453c71c96240275c42addd9878e6
sha512 b3405293d8bf3a4ca8a3098ab82fef05a7913839407727d3232b99371d53158520525fe042da9574ea1bcae83f3dcf8dd02b6fb0838c85fee06058a17c30d82c
ripemd-160 193f1089fefe635df36015cf05a15a04d1c8c2b7

129331372 as geometric shapes

Circle

Radius = n
Diameter 258662744
Circumference 812612976.30778
Area 5.2548175565444E+16

Sphere

Radius = n
Volume 9.0615035226344E+24
Surface area 2.1019270226178E+17
Circumference 812612976.30778

Square

Length = n
Perimeter 517325488
Area 16726603783402384
Diagonal 182902180.32272

Cube

Length = n
Surface area 100359622700414304
Volume 2.1632746162078E+24
Space diagonal 224008507.31659

Equilateral Triangle

Length = n
Perimeter 387994116
Area 7.2428318977317E+15
Altitude 112004253.6583

Triangular Pyramid

Length = n
Surface area 7.2428318977317E+15
Volume 2.5494435844821E+23
Height 60967393.440907