12529980 (number)
12529980 is an even 8-digits composite number following 12529979 and preceding 12529981. In scientific notation, it is written as 1.2529980 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 3312000 positive integers (up to 12529980) that are relatively prime to 12529980.
Interesting facts
- 12529980 has 48 divisors, whose sum is 29494080
- The reverse of 12529980 is 08992521
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twelve million five hundred twenty-nine thousand nine hundred eighty |
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Notation
Scientific notation | 1.2529980 × 10^7 |
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Engineering notation | 1.2529980 × 10^6 |
Prime Factorization of 12529980
Prime Factorization 2 × 2 × 9 × 5 × 151 × 461
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6264990 | Product of the distinct prime numbers |
The prime factorization of 12529980 is 2 × 2 × 9 × 5 × 151 × 461. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12529980)
Multiplication
n×yn×2 | 25059960 |
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n×3 | 37589940 |
n×4 | 50119920 |
n×5 | 62649900 |
Division
n÷yn÷2 | 6264990 |
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n÷3 | 4176660 |
n÷3 | 3132495 |
n÷5 | 2505996 |
Exponentiation
nyn2 | 157000398800400 |
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n3 | 1.967211856961E+21 |
n4 | 2.4649125223485E+28 |
n5 | 3.0885304606776E+35 |
Nth Root
y√n2√n | 3539.7711790453 |
---|---|
3√n | 232.26483332274 |
4√n | 59.495976158437 |
5√n | 26.277864903066 |
Divisors of 12529980
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 | -12529979 | 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 12529980 can be divided by 48 positive divisors. The sum of these divisors (counting 12529980) is 1, the average is 0.020833333333333.
Base conversion 12529980
Base | System | Value |
---|---|---|
2 | Binary | 101111110011000100111100 |
3 | Ternary | 212120120220100 |
4 | Quaternary | 233303010330 |
5 | Quinary | 11201424410 |
6 | Senary | 1124321100 |
8 | Octal | 57630474 |
10 | Decimal | 12529980 |
12 | Duodecimal | 4243190 |
16 | Hexadecimal | bf313c |
20 | Vigesimal | 3i64j0 |
36 | Base36 | 7gk70 |
Cryptographic Hash Functions
md5 | 43af08c6ab0000697b219de7710c7a60 |
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sha1 | 7af3970b4144d2dcdb395792c0cb5fa0ffb79df8 |
sha256 | b6804675baaf47caa822b671199b6f1b108b6457bfc0e2717044cc6ce0ca5fa9 |
sha512 | 07cf76a1a8c66e989f29038249a0c9e571fe2e19977d79d69f8f59216043821219df30b6c85141859a464e6db9c4843ef3d1f41a1b2f31bf6b138f5d692cbc60 |
ripemd-160 | a3f94d4085c66bf6945c5224bab1f30c10397b49 |
12529980 as geometric shapes
Circle
Radius = nDiameter | 25059960 |
---|---|
Circumference | 78728186.235254 |
Area | 4.93231299482E+14 |
Sphere
Radius = nVolume | 8.240237757178E+21 |
---|---|
Surface area | 1.972925197928E+15 |
Circumference | 78728186.235254 |
Square
Length = nPerimeter | 50119920 |
---|---|
Area | 157000398800400 |
Diagonal | 17720067.652264 |
Cube
Length = nSurface area | 942002392802400 |
---|---|
Volume | 1.967211856961E+21 |
Space diagonal | 21702561.977822 |
Equilateral Triangle
Length = nPerimeter | 37589940 |
---|---|
Area | 67983166882717 |
Altitude | 10851280.988911 |
Triangular Pyramid
Length = nSurface area | 67983166882717 |
---|---|
Volume | 2.3183814068129E+20 |
Height | 5906689.2174212 |