129021332 (number)
129021332 is an even 9-digits composite number following 129021331 and preceding 129021333. In scientific notation, it is written as 1.29021332 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 36 positive divisors. There are 58156560 positive integers (up to 129021332) that are relatively prime to 129021332.
Interesting facts
- 129021332 has 36 divisors, whose sum is 250252800
- The reverse of 129021332 is 233120921
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 23
- Digital Root 5
Name
Name | one hundred twenty-nine million twenty-one thousand three hundred thirty-two |
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Notation
Scientific notation | 1.29021332 × 10^8 |
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Engineering notation | 1.29021332 × 10^6 |
Prime Factorization of 129021332
Prime Factorization 2 × 2 × 11 × 11 × 127 × 2099
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5864606 | Product of the distinct prime numbers |
The prime factorization of 129021332 is 2 × 2 × 11 × 11 × 127 × 2099. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129021332)
Multiplication
n×yn×2 | 258042664 |
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n×3 | 387063996 |
n×4 | 516085328 |
n×5 | 645106660 |
Division
n÷yn÷2 | 64510666 |
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n÷3 | 43007110.666667 |
n÷3 | 32255333 |
n÷5 | 25804266.4 |
Exponentiation
nyn2 | 16646504111054224 |
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n3 | 2.1477541335517E+24 |
n4 | 2.7710609911935E+32 |
n5 | 3.5752598013702E+40 |
Nth Root
y√n2√n | 11358.755741717 |
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3√n | 505.30528480913 |
4√n | 106.5774635733 |
5√n | 41.892116656324 |
Divisors of 129021332
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129021331 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129021332 can be divided by 36 positive divisors. The sum of these divisors (counting 129021332) is 1, the average is 0.027777777777778.
Base conversion 129021332
Base | System | Value |
---|---|---|
2 | Binary | 111101100001011010110010100 |
3 | Ternary | 22222202221222212 |
4 | Quaternary | 13230023112110 |
5 | Quinary | 231012140312 |
6 | Senary | 20445212552 |
8 | Octal | 754132624 |
10 | Decimal | 129021332 |
12 | Duodecimal | 37261158 |
16 | Hexadecimal | 7b0b594 |
20 | Vigesimal | 2067d6c |
36 | Base36 | 24tdhw |
Cryptographic Hash Functions
md5 | e89887a6b36bbd64cf066adbd95b6d7c |
---|---|
sha1 | 7b38aa84f87aa6438f0b6334731a59fac3f90e38 |
sha256 | dd5b9ec04788950a2da7b363e995c357e4fb2d8eef9cb49a992451018fa0da46 |
sha512 | 1bf4972a776860524f92e0a5b6560b114ce7edaa27602cb82b30e09a88522e7acbe9c7797aa2f7b0d82e22254c6437798037824c4440311a7ee153b93bd1451c |
ripemd-160 | be6bb1ee8f565e9a1f087aec40bd6b1be1b68e80 |
129021332 as geometric shapes
Circle
Radius = nDiameter | 258042664 |
---|---|
Circumference | 810664937.53514 |
Area | 5.229653502324E+16 |
Sphere
Radius = nVolume | 8.9964914769108E+24 |
---|---|
Surface area | 2.0918614009296E+17 |
Circumference | 810664937.53514 |
Square
Length = nPerimeter | 516085328 |
---|---|
Area | 16646504111054224 |
Diagonal | 182463717.54984 |
Cube
Length = nSurface area | 99879024666325344 |
---|---|
Volume | 2.1477541335517E+24 |
Space diagonal | 223471502.28421 |
Equilateral Triangle
Length = nPerimeter | 387063996 |
---|---|
Area | 7.2081477221875E+15 |
Altitude | 111735751.14211 |
Triangular Pyramid
Length = nSurface area | 7.2081477221875E+15 |
---|---|
Volume | 2.5311525202597E+23 |
Height | 60821239.183281 |