129380076 (number)
129380076 is an even 9-digits composite number following 129380075 and preceding 129380077. In scientific notation, it is written as 1.29380076 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 36862560 positive integers (up to 129380076) that are relatively prime to 129380076.
Interesting facts
- 129380076 has 48 divisors, whose sum is 288314880
- The reverse of 129380076 is 670083921
- Previous prime number is 743
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 eighty thousand seventy-six |
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Notation
Scientific notation | 1.29380076 × 10^8 |
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Engineering notation | 1.29380076 × 10^6 |
Prime Factorization of 129380076
Prime Factorization 2 × 2 × 9 × 7 × 743 × 691
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64690038 | Product of the distinct prime numbers |
The prime factorization of 129380076 is 2 × 2 × 9 × 7 × 743 × 691. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129380076)
Multiplication
n×yn×2 | 258760152 |
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n×3 | 388140228 |
n×4 | 517520304 |
n×5 | 646900380 |
Division
n÷yn÷2 | 64690038 |
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n÷3 | 43126692 |
n÷3 | 32345019 |
n÷5 | 25876015.2 |
Exponentiation
nyn2 | 16739204065765776 |
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n3 | 2.1657194942083E+24 |
n4 | 2.8020095275535E+32 |
n5 | 3.625242056276E+40 |
Nth Root
y√n2√n | 11374.536298241 |
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3√n | 505.77318543537 |
4√n | 106.65147114898 |
5√n | 41.915387007573 |
Divisors of 129380076
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129380075 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129380076 can be divided by 48 positive divisors. The sum of these divisors (counting 129380076) is 1, the average is 0.020833333333333.
Base conversion 129380076
Base | System | Value |
---|---|---|
2 | Binary | 111101101100010111011101100 |
3 | Ternary | 100000110012002200 |
4 | Quaternary | 13231202323230 |
5 | Quinary | 231110130301 |
6 | Senary | 20501021500 |
8 | Octal | 755427354 |
10 | Decimal | 129380076 |
12 | Duodecimal | 373b4890 |
16 | Hexadecimal | 7b62eec |
20 | Vigesimal | 208ca3g |
36 | Base36 | 2512b0 |
Cryptographic Hash Functions
md5 | 975af85fe03e0414aa97b178f549fdb8 |
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sha1 | d765d3d37a1768fe89b49670c29c5a14a1a801bc |
sha256 | d317b36aa677f7245909540d1f15845083ce9fc46ef9262b7f25681056498f09 |
sha512 | 56dc08cc5f71e4c5a192e5b046019cb576f5c66e356a3959104a669f25af37e32752adaa46fa2fc1d03dca2f9f10f44b30a9936b727c39d1cbc7000ca419b62b |
ripemd-160 | 9f50e565f2c78e5deff523af1b217e64df520d5c |
129380076 as geometric shapes
Circle
Radius = nDiameter | 258760152 |
---|---|
Circumference | 812918992.56498 |
Area | 5.258776051995E+16 |
Sphere
Radius = nVolume | 9.0717446036546E+24 |
---|---|
Surface area | 2.103510420798E+17 |
Circumference | 812918992.56498 |
Square
Length = nPerimeter | 517520304 |
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Area | 16739204065765776 |
Diagonal | 182971058.18006 |
Cube
Length = nSurface area | 100435224394594656 |
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Volume | 2.1657194942083E+24 |
Space diagonal | 224092865.11912 |
Equilateral Triangle
Length = nPerimeter | 388140228 |
---|---|
Area | 7.2482879800425E+15 |
Altitude | 112046432.55956 |
Triangular Pyramid
Length = nSurface area | 7.2482879800425E+15 |
---|---|
Volume | 2.5523249008376E+23 |
Height | 60990352.726687 |