129331566 (number)

129331566 is an even 9-digits composite number following 129331565 and preceding 129331567. In scientific notation, it is written as 1.29331566 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 128 positive divisors. There are 32892480 positive integers (up to 129331566) that are relatively prime to 129331566.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29331566 × 10^8
Engineering notation 1.29331566 × 10^6

Prime Factorization of 129331566

Prime Factorization 2 × 3 × 13 × 27 × 7 × 31 × 283

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 129331566
Product of the distinct prime numbers

The prime factorization of 129331566 is 2 × 3 × 13 × 27 × 7 × 31 × 283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331566)

Multiplication

n×y
n×2 258663132
n×3 387994698
n×4 517326264
n×5 646657830

Division

n÷y
n÷2 64665783
n÷3 43110522
n÷3 32332891.5
n÷5 25866313.2

Exponentiation

ny
n2 16726653964012356
n3 2.1632843511058E+24
n4 2.7978095283181E+32
n5 3.618450876671E+40

Nth Root

y√n
2√n 11372.403703703
3√n 505.70996569544
4√n 106.64147271912
5√n 41.912243369843

Divisors of 129331566

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331566 can be divided by 128 positive divisors. The sum of these divisors (counting 129331566) is 1, the average is 0.0078125.

Base conversion 129331566

Base System Value
2 Binary 111101101010111000101101110
3 Ternary 100000100201120000
4 Quaternary 13231113011232
5 Quinary 231102102231
6 Senary 20500005130
8 Octal 755270556
10 Decimal 129331566
12 Duodecimal 373907a6
16 Hexadecimal 7b5716e
20 Vigesimal 20868i6
36 Base36 2500vi

Cryptographic Hash Functions

md5 6287515cb01fa30a2ab8ae503b1fc0d4
sha1 613b72869ce335aa914df1405376c86ddbc8c626
sha256 cfb1e7f145269d36bd3d7e6c6ee8532947c9cd3a3caf3966c0ca4d6464186c32
sha512 934bd7f523fb0ec77a31acf703428d6e8a8551c1e50f0836abd8f975eeeb44035028fb20a4d9a36f2ba2798225d1fab5abd881a11e6cfb1230e158f4b221fee0
ripemd-160 ade2ea92ff293dd0a57eff4b60525fa82761e832

129331566 as geometric shapes

Circle

Radius = n
Diameter 258663132
Circumference 812614195.24573
Area 5.254833321248E+16

Sphere

Radius = n
Volume 9.0615443000798E+24
Surface area 2.1019333284992E+17
Circumference 812614195.24573

Square

Length = n
Perimeter 517326264
Area 16726653964012356
Diagonal 182902454.68015

Cube

Length = n
Surface area 100359923784074136
Volume 2.1632843511058E+24
Space diagonal 224008843.33445

Equilateral Triangle

Length = n
Perimeter 387994698
Area 7.2428536265732E+15
Altitude 112004421.66722

Triangular Pyramid

Length = n
Surface area 7.2428536265732E+15
Volume 2.5494550571694E+23
Height 60967484.893384