7989006656 (number)
7989006656 is an even 10-digits composite number following 7989006655 and preceding 7989006657. In scientific notation, it is written as 7.989006656 × 10^9. The sum of its digits is 56. It has a total of 8 prime factors and 28 positive divisors. There are 3759532032 positive integers (up to 7989006656) that are relatively prime to 7989006656.
Interesting facts
- 7989006656 has 28 divisors, whose sum is 16785727668
- The reverse of 7989006656 is 6566009897
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 56
- Digital Root 2
Name
Name | seven billion nine hundred eighty-nine million six thousand six hundred fifty-six |
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Notation
Scientific notation | 7.989006656 × 10^9 |
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Engineering notation | 7.989006656 × 10^9 |
Prime Factorization of 7989006656
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 7342837
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 249656458 | Product of the distinct prime numbers |
The prime factorization of 7989006656 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 7342837. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7989006656)
Multiplication
n×yn×2 | 15978013312 |
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n×3 | 23967019968 |
n×4 | 31956026624 |
n×5 | 39945033280 |
Division
n÷yn÷2 | 3994503328 |
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n÷3 | 2663002218.6667 |
n÷3 | 1997251664 |
n÷5 | 1597801331.2 |
Exponentiation
nyn2 | 6.3824227349612E+19 |
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n3 | 5.0989217711011E+29 |
n4 | 4.073531996775E+39 |
n5 | 3.2543474235664E+49 |
Nth Root
y√n2√n | 89381.243312006 |
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3√n | 1999.0834680487 |
4√n | 298.96696023475 |
5√n | 95.60895173971 |
Divisors of 7989006656
28 divisors
τ | Total Divisors | 28 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7989006655 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.035714285714286 | 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 | 28 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7989006656 can be divided by 28 positive divisors. The sum of these divisors (counting 7989006656) is 1, the average is 0.035714285714286.
Base conversion 7989006656
Base | System | Value |
---|---|---|
2 | Binary | 111011100001011101001000101000000 |
3 | Ternary | 202121202201120212102 |
4 | Quaternary | 13130023221011000 |
5 | Quinary | 112330141203111 |
6 | Senary | 3400424045532 |
8 | Octal | 73413510500 |
10 | Decimal | 7989006656 |
12 | Duodecimal | 166b6038a8 |
16 | Hexadecimal | 1dc2e9140 |
20 | Vigesimal | 64gb5gcg |
36 | Base36 | 3o4g4zk |
Cryptographic Hash Functions
md5 | 6da39e4db758b4055ebf74e675862a7a |
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sha1 | e7897e05c75c091f292ab858204dc911198318aa |
sha256 | e59ceff3ad6f722d4c9be1dfd70164cce7be77993ea31e2399f3936f18878835 |
sha512 | 39335fe004cda8800155c0982e22d429215779993e1246a6f6070275fbcc8ec0f559b4562cce4c8b07af66efb89e2f40952b7256ce57b5a407117046b6d5c1bd |
ripemd-160 | 92bc05e5326f73f1b887eb0e8f06833e35a529eb |
7989006656 as geometric shapes
Circle
Radius = nDiameter | 15978013312 |
---|---|
Circumference | 50196409239.939 |
Area | 2.0050972376259E+20 |
Sphere
Radius = nVolume | 2.135831356976E+30 |
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Surface area | 8.0203889505035E+20 |
Circumference | 50196409239.939 |
Square
Length = nPerimeter | 31956026624 |
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Area | 6.3824227349612E+19 |
Diagonal | 11298161562.804 |
Cube
Length = nSurface area | 3.8294536409767E+20 |
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Volume | 5.0989217711011E+29 |
Space diagonal | 13837365430.198 |
Equilateral Triangle
Length = nPerimeter | 23967019968 |
---|---|
Area | 2.7636701130839E+19 |
Altitude | 6918682715.099 |
Triangular Pyramid
Length = nSurface area | 2.7636701130839E+19 |
---|---|
Volume | 6.0091369351422E+28 |
Height | 3766053854.268 |