7984920357 (number)
7984920357 is an odd 10-digits composite number following 7984920356 and preceding 7984920358. In scientific notation, it is written as 7.984920357 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 5217750720 positive integers (up to 7984920357) that are relatively prime to 7984920357.
Interesting facts
- 7984920357 has 32 divisors, whose sum is 12065967360
- The reverse of 7984920357 is 7530294897
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
Name | seven billion nine hundred eighty-four million nine hundred twenty thousand three hundred fifty-seven |
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Notation
Scientific notation | 7.984920357 × 10^9 |
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Engineering notation | 7.984920357 × 10^9 |
Prime Factorization of 7984920357
Prime Factorization 3 × 3 × 3 × 71 × 173 × 24077
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 887213373 | Product of the distinct prime numbers |
The prime factorization of 7984920357 is 3 × 3 × 3 × 71 × 173 × 24077. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7984920357)
Multiplication
n×yn×2 | 15969840714 |
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n×3 | 23954761071 |
n×4 | 31939681428 |
n×5 | 39924601785 |
Division
n÷yn÷2 | 3992460178.5 |
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n÷3 | 2661640119 |
n÷3 | 1996230089.25 |
n÷5 | 1596984071.4 |
Exponentiation
nyn2 | 6.3758953107633E+19 |
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n3 | 5.0911016261015E+29 |
n4 | 4.0652041013813E+39 |
n5 | 3.246033098448E+49 |
Nth Root
y√n2√n | 89358.381571065 |
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3√n | 1998.7425726873 |
4√n | 298.92872322857 |
5√n | 95.599169128724 |
Divisors of 7984920357
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 | -7984920356 | 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 7984920357 can be divided by 32 positive divisors. The sum of these divisors (counting 7984920357) is 1, the average is 0.03125.
Base conversion 7984920357
Base | System | Value |
---|---|---|
2 | Binary | 111011011111100000011011100100101 |
3 | Ternary | 202121111000222112000 |
4 | Quaternary | 13123330003130211 |
5 | Quinary | 112323114422412 |
6 | Senary | 3400200315513 |
8 | Octal | 73374033445 |
10 | Decimal | 7984920357 |
12 | Duodecimal | 166a172b99 |
16 | Hexadecimal | 1dbf03725 |
20 | Vigesimal | 64f5f0hh |
36 | Base36 | 3o20jz9 |
Cryptographic Hash Functions
md5 | 01d279ea496f4cdd41585fc4920b2ca2 |
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sha1 | 72a05305cc20b5b2309340a274505267bd4835c0 |
sha256 | efb12054d484ac6a2f54ec073f792a65c03786cc468c7988a21f4eef4a8a9b7c |
sha512 | ebc69a5039cafaa9cc9363422c083a079f288c951ae5b36056f08990d4a3793de66401c97c125fad93a32af2b616b34f9f1d3fc65a121145ec049d11fbb77204 |
ripemd-160 | 84b6896a56b15d551eec3575e7bd687305f05e7b |
7984920357 as geometric shapes
Circle
Radius = nDiameter | 15969840714 |
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Circumference | 50170734266.102 |
Area | 2.0030465868352E+20 |
Sphere
Radius = nVolume | 2.1325556622986E+30 |
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Surface area | 8.0121863473406E+20 |
Circumference | 50170734266.102 |
Square
Length = nPerimeter | 31939681428 |
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Area | 6.3758953107633E+19 |
Diagonal | 11292382663.338 |
Cube
Length = nSurface area | 3.825537186458E+20 |
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Volume | 5.0911016261015E+29 |
Space diagonal | 13830287752.715 |
Equilateral Triangle
Length = nPerimeter | 23954761071 |
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Area | 2.7608436554955E+19 |
Altitude | 6915143876.3575 |
Triangular Pyramid
Length = nSurface area | 2.7608436554955E+19 |
---|---|
Volume | 5.999920805877E+28 |
Height | 3764127554.4461 |