129327312 (number)
129327312 is an even 9-digits composite number following 129327311 and preceding 129327313. In scientific notation, it is written as 1.29327312 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 42995200 positive integers (up to 129327312) that are relatively prime to 129327312.
Interesting facts
- 129327312 has 40 divisors, whose sum is 334978560
- The reverse of 129327312 is 213723921
- Previous prime number is 401
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred twenty-nine million three hundred twenty-seven thousand three hundred twelve |
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Notation
Scientific notation | 1.29327312 × 10^8 |
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Engineering notation | 1.29327312 × 10^6 |
Prime Factorization of 129327312
Prime Factorization 2 × 2 × 2 × 2 × 3 × 401 × 6719
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16165914 | Product of the distinct prime numbers |
The prime factorization of 129327312 is 2 × 2 × 2 × 2 × 3 × 401 × 6719. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129327312)
Multiplication
n×yn×2 | 258654624 |
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n×3 | 387981936 |
n×4 | 517309248 |
n×5 | 646636560 |
Division
n÷yn÷2 | 64663656 |
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n÷3 | 43109104 |
n÷3 | 32331828 |
n÷5 | 25865462.4 |
Exponentiation
nyn2 | 16725553629145344 |
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n3 | 2.1630708925692E+24 |
n4 | 2.7974414420142E+32 |
n5 | 3.617855821731E+40 |
Nth Root
y√n2√n | 11372.216670465 |
---|---|
3√n | 505.70442099652 |
4√n | 106.64059579009 |
5√n | 41.91196764902 |
Divisors of 129327312
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129327311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129327312 can be divided by 40 positive divisors. The sum of these divisors (counting 129327312) is 1, the average is 0.025.
Base conversion 129327312
Base | System | Value |
---|---|---|
2 | Binary | 111101101010110000011010000 |
3 | Ternary | 100000100111201110 |
4 | Quaternary | 13231112003100 |
5 | Quinary | 231101433222 |
6 | Senary | 20455533320 |
8 | Octal | 755260320 |
10 | Decimal | 129327312 |
12 | Duodecimal | 3738a240 |
16 | Hexadecimal | 7b560d0 |
20 | Vigesimal | 2085i5c |
36 | Base36 | 24zxlc |
Cryptographic Hash Functions
md5 | 46b8f8c4eb407bf21c560b524aed9aa7 |
---|---|
sha1 | 04492ec3023ba8f385f8bc4b055cd0d67a9676e7 |
sha256 | 334cf8c8e63e95979fc7410172f634d3d34a69733e6110d1574843efb3aedb63 |
sha512 | 7db23dd6aa106bd32c65d4830c05ae7897f3bd0cad84fae6d9a2e6fdf46475b964d0265eed2f737462bedb8ba667a840328a95d11e14131d46d12bd8ade808de |
ripemd-160 | 42870c6a51ae539dcf7f2194c93ba7ecb48a47a4 |
129327312 as geometric shapes
Circle
Radius = nDiameter | 258654624 |
---|---|
Circumference | 812587466.57543 |
Area | 5.2544876408545E+16 |
Sphere
Radius = nVolume | 9.0606501670525E+24 |
---|---|
Surface area | 2.1017950563418E+17 |
Circumference | 812587466.57543 |
Square
Length = nPerimeter | 517309248 |
---|---|
Area | 16725553629145344 |
Diagonal | 182896438.61566 |
Cube
Length = nSurface area | 100353321774872064 |
---|---|
Volume | 2.1630708925692E+24 |
Space diagonal | 224001475.19031 |
Equilateral Triangle
Length = nPerimeter | 387981936 |
---|---|
Area | 7.2423771675994E+15 |
Altitude | 112000737.59516 |
Triangular Pyramid
Length = nSurface area | 7.2423771675994E+15 |
---|---|
Volume | 2.5492034938715E+23 |
Height | 60965479.538552 |