129115324 (number)
129115324 is an even 9-digits composite number following 129115323 and preceding 129115325. In scientific notation, it is written as 1.29115324 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 59317440 positive integers (up to 129115324) that are relatively prime to 129115324.
Interesting facts
- 129115324 has 36 divisors, whose sum is 245798280
- The reverse of 129115324 is 423511921
- Previous prime number is 389
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | one hundred twenty-nine million one hundred fifteen thousand three hundred twenty-four |
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Notation
Scientific notation | 1.29115324 × 10^8 |
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Engineering notation | 1.29115324 × 10^6 |
Prime Factorization of 129115324
Prime Factorization 2 × 2 × 13 × 13 × 389 × 491
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4965974 | Product of the distinct prime numbers |
The prime factorization of 129115324 is 2 × 2 × 13 × 13 × 389 × 491. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129115324)
Multiplication
n×yn×2 | 258230648 |
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n×3 | 387345972 |
n×4 | 516461296 |
n×5 | 645576620 |
Division
n÷yn÷2 | 64557662 |
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n÷3 | 43038441.333333 |
n÷3 | 32278831 |
n÷5 | 25823064.8 |
Exponentiation
nyn2 | 16670766891624976 |
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n3 | 2.1524514685406E+24 |
n4 | 2.779144687549E+32 |
n5 | 3.5883016677577E+40 |
Nth Root
y√n2√n | 11362.892413466 |
---|---|
3√n | 505.42795993832 |
4√n | 106.59686868509 |
5√n | 41.898218557265 |
Divisors of 129115324
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 | -129115323 | 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 129115324 can be divided by 36 positive divisors. The sum of these divisors (counting 129115324) is 1, the average is 0.027777777777778.
Base conversion 129115324
Base | System | Value |
---|---|---|
2 | Binary | 111101100100010010010111100 |
3 | Ternary | 22222221201221001 |
4 | Quaternary | 13230202102330 |
5 | Quinary | 231023142244 |
6 | Senary | 20451220044 |
8 | Octal | 754422274 |
10 | Decimal | 129115324 |
12 | Duodecimal | 372a7624 |
16 | Hexadecimal | 7b224bc |
20 | Vigesimal | 206j864 |
36 | Base36 | 24ve0s |
Cryptographic Hash Functions
md5 | 9c1439b7fa1c3e04b5f8f79696d3e8b4 |
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sha1 | 62fc32650bb30d5f2f3e2468087161726f1e6e0b |
sha256 | 0ae3d705491693d6261843a88b7f5fb4a7226a815ae5bd503bf943e7eeef93e2 |
sha512 | 801d37b7c09d7554517cb5b209c2863df26fe5a58b57fbde2be183db7a6d298edc6b10ed06d2b7f4c11965a01b740e50ad51792b7d21ebe5045e80c88d38a296 |
ripemd-160 | 41646cbd29520cb210cb796bb34fdcfc69899991 |
129115324 as geometric shapes
Circle
Radius = nDiameter | 258230648 |
---|---|
Circumference | 811255506.68853 |
Area | 5.2372758796437E+16 |
Sphere
Radius = nVolume | 9.0161676277011E+24 |
---|---|
Surface area | 2.0949103518575E+17 |
Circumference | 811255506.68853 |
Square
Length = nPerimeter | 516461296 |
---|---|
Area | 16670766891624976 |
Diagonal | 182596642.311 |
Cube
Length = nSurface area | 100024601349749856 |
---|---|
Volume | 2.1524514685406E+24 |
Space diagonal | 223634301.20372 |
Equilateral Triangle
Length = nPerimeter | 387345972 |
---|---|
Area | 7.2186538143579E+15 |
Altitude | 111817150.60186 |
Triangular Pyramid
Length = nSurface area | 7.2186538143579E+15 |
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Volume | 2.5366883826334E+23 |
Height | 60865547.436999 |