12790768 (number)
12790768 is an even 8-digits composite number following 12790767 and preceding 12790769. In scientific notation, it is written as 1.2790768 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 6147072 positive integers (up to 12790768) that are relatively prime to 12790768.
Interesting facts
- 12790768 has 40 divisors, whose sum is 25766208
- The reverse of 12790768 is 86709721
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | twelve million seven hundred ninety thousand seven hundred sixty-eight |
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Notation
Scientific notation | 1.2790768 × 10^7 |
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Engineering notation | 1.2790768 × 10^6 |
Prime Factorization of 12790768
Prime Factorization 2 × 2 × 2 × 2 × 47 × 73 × 233
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1598846 | Product of the distinct prime numbers |
The prime factorization of 12790768 is 2 × 2 × 2 × 2 × 47 × 73 × 233. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12790768)
Multiplication
n×yn×2 | 25581536 |
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n×3 | 38372304 |
n×4 | 51163072 |
n×5 | 63953840 |
Division
n÷yn÷2 | 6395384 |
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n÷3 | 4263589.3333333 |
n÷3 | 3197692 |
n÷5 | 2558153.6 |
Exponentiation
nyn2 | 163603746029824 |
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n3 | 2.0926175593984E+21 |
n4 | 2.6766185714991E+28 |
n5 | 3.4236007172537E+35 |
Nth Root
y√n2√n | 3576.4183200515 |
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3√n | 233.86516692308 |
4√n | 59.803163127476 |
5√n | 26.386350336404 |
Divisors of 12790768
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 | -12790767 | 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 12790768 can be divided by 40 positive divisors. The sum of these divisors (counting 12790768) is 1, the average is 0.025.
Base conversion 12790768
Base | System | Value |
---|---|---|
2 | Binary | 110000110010101111110000 |
3 | Ternary | 220001211122011 |
4 | Quaternary | 300302233300 |
5 | Quinary | 11233301033 |
6 | Senary | 1134052304 |
8 | Octal | 60625760 |
10 | Decimal | 12790768 |
12 | Duodecimal | 434a094 |
16 | Hexadecimal | c32bf0 |
20 | Vigesimal | 3jigi8 |
36 | Base36 | 7m5f4 |
Cryptographic Hash Functions
md5 | 40c04b7819d23bbf2a566ceebc9fc5a7 |
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sha1 | 2adc89e3143c3c90b93d70c276212060674e5d9d |
sha256 | 418cad287b2c93e57d8304837d942c052cf1f95057d5e1cf4354c4dc89b6d38e |
sha512 | 80d089f95324d4a6fa9667fb4435bd36c54b8da81897195ea8e4a0510e2edb685830ba785b927be97914f5e8c9e38902a032c6282c723998d81c411b1c257244 |
ripemd-160 | e9eb2150bacdad6b829784a9af427c4526fd7cdd |
12790768 as geometric shapes
Circle
Radius = nDiameter | 25581536 |
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Circumference | 80366765.565143 |
Area | 5.1397632662707E+14 |
Sphere
Radius = nVolume | 8.765535935172E+21 |
---|---|
Surface area | 2.0559053065083E+15 |
Circumference | 80366765.565143 |
Square
Length = nPerimeter | 51163072 |
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Area | 163603746029824 |
Diagonal | 18088877.578768 |
Cube
Length = nSurface area | 981622476178944 |
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Volume | 2.0926175593984E+21 |
Space diagonal | 22154260.043826 |
Equilateral Triangle
Length = nPerimeter | 38372304 |
---|---|
Area | 70842500108063 |
Altitude | 11077130.021913 |
Triangular Pyramid
Length = nSurface area | 70842500108063 |
---|---|
Volume | 2.4661734444678E+20 |
Height | 6029625.8595893 |