129250264 (number)
129250264 is an even 9-digits composite number following 129250263 and preceding 129250265. In scientific notation, it is written as 1.29250264 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 54225600 positive integers (up to 129250264) that are relatively prime to 129250264.
Interesting facts
- 129250264 has 32 divisors, whose sum is 266250240
- The reverse of 129250264 is 462052921
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | one hundred twenty-nine million two hundred fifty thousand two hundred sixty-four |
---|
Notation
Scientific notation | 1.29250264 × 10^8 |
---|---|
Engineering notation | 1.29250264 × 10^6 |
Prime Factorization of 129250264
Prime Factorization 2 × 2 × 2 × 143 × 11 × 10271
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 32312566 | Product of the distinct prime numbers |
The prime factorization of 129250264 is 2 × 2 × 2 × 143 × 11 × 10271. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129250264)
Multiplication
n×yn×2 | 258500528 |
---|---|
n×3 | 387750792 |
n×4 | 517001056 |
n×5 | 646251320 |
Division
n÷yn÷2 | 64625132 |
---|---|
n÷3 | 43083421.333333 |
n÷3 | 32312566 |
n÷5 | 25850052.8 |
Exponentiation
nyn2 | 16705630744069696 |
---|---|
n3 | 2.1592071839575E+24 |
n4 | 2.7907809855721E+32 |
n5 | 3.6070917915137E+40 |
Nth Root
y√n2√n | 11368.828611603 |
---|---|
3√n | 505.60397494271 |
4√n | 106.62470919821 |
5√n | 41.906972566315 |
Divisors of 129250264
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129250263 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129250264 can be divided by 32 positive divisors. The sum of these divisors (counting 129250264) is 1, the average is 0.03125.
Base conversion 129250264
Base | System | Value |
---|---|---|
2 | Binary | 111101101000011001111011000 |
3 | Ternary | 100000012121000211 |
4 | Quaternary | 13231003033120 |
5 | Quinary | 231042002024 |
6 | Senary | 20454140504 |
8 | Octal | 755031730 |
10 | Decimal | 129250264 |
12 | Duodecimal | 37351734 |
16 | Hexadecimal | 7b433d8 |
20 | Vigesimal | 207g5d4 |
36 | Base36 | 24ya54 |
Cryptographic Hash Functions
md5 | f220d852d94c446c4551fde9b623baf3 |
---|---|
sha1 | 2cf9ff6c48d287b07fa6dda9a05e82f6fb93e6b7 |
sha256 | d48e3cf19914a700444f0badfb1a8d0a0e781a9246400b24f0f9e9bc053bfb73 |
sha512 | 9ac1e4d76a53a22e3bebc6795468a4266d3971006953810e7ef8cc0964cd8c726fbb8e85c744dcdff979cbcf207296ef8ce48524e04a5ecf9b8d5819ca30be4b |
ripemd-160 | ccd3b8036ade4c945b7faee5a2e03bcdf13c3a27 |
129250264 as geometric shapes
Circle
Radius = nDiameter | 258500528 |
---|---|
Circumference | 812103359.71388 |
Area | 5.2482286819153E+16 |
Sphere
Radius = nVolume | 9.0444659022657E+24 |
---|---|
Surface area | 2.0992914727661E+17 |
Circumference | 812103359.71388 |
Square
Length = nPerimeter | 517001056 |
---|---|
Area | 16705630744069696 |
Diagonal | 182787476.2891 |
Cube
Length = nSurface area | 100233784464418176 |
---|---|
Volume | 2.1592071839575E+24 |
Space diagonal | 223868024.13969 |
Equilateral Triangle
Length = nPerimeter | 387750792 |
---|---|
Area | 7.2337503053033E+15 |
Altitude | 111934012.06985 |
Triangular Pyramid
Length = nSurface area | 7.2337503053033E+15 |
---|---|
Volume | 2.5446500696051E+23 |
Height | 60929158.763034 |