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
- 129331566 has 128 divisors, whose sum is 341999616
- The reverse of 129331566 is 665133921
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred twenty-nine million three hundred thirty-one thousand five hundred sixty-six |
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Notation
Scientific notation | 1.29331566 × 10^8 |
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Engineering notation | 1.29331566 × 10^6 |
Prime Factorization of 129331566
Prime Factorization 2 × 3 × 13 × 27 × 7 × 31 × 283
Composite numberω | 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×yn×2 | 258663132 |
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n×3 | 387994698 |
n×4 | 517326264 |
n×5 | 646657830 |
Division
n÷yn÷2 | 64665783 |
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n÷3 | 43110522 |
n÷3 | 32332891.5 |
n÷5 | 25866313.2 |
Exponentiation
nyn2 | 16726653964012356 |
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n3 | 2.1632843511058E+24 |
n4 | 2.7978095283181E+32 |
n5 | 3.618450876671E+40 |
Nth Root
y√n2√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 = nDiameter | 258663132 |
---|---|
Circumference | 812614195.24573 |
Area | 5.254833321248E+16 |
Sphere
Radius = nVolume | 9.0615443000798E+24 |
---|---|
Surface area | 2.1019333284992E+17 |
Circumference | 812614195.24573 |
Square
Length = nPerimeter | 517326264 |
---|---|
Area | 16726653964012356 |
Diagonal | 182902454.68015 |
Cube
Length = nSurface area | 100359923784074136 |
---|---|
Volume | 2.1632843511058E+24 |
Space diagonal | 224008843.33445 |
Equilateral Triangle
Length = nPerimeter | 387994698 |
---|---|
Area | 7.2428536265732E+15 |
Altitude | 112004421.66722 |
Triangular Pyramid
Length = nSurface area | 7.2428536265732E+15 |
---|---|
Volume | 2.5494550571694E+23 |
Height | 60967484.893384 |