56557820 (number)
56557820 is an even 8-digits composite number following 56557819 and preceding 56557821. In scientific notation, it is written as 5.6557820 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 36 positive divisors. There are 20565600 positive integers (up to 56557820) that are relatively prime to 56557820.
Interesting facts
- 56557820 has 36 divisors, whose sum is 130555992
- The reverse of 56557820 is 02875565
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | fifty-six million five hundred fifty-seven thousand eight hundred twenty |
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Notation
Scientific notation | 5.6557820 × 10^7 |
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Engineering notation | 5.6557820 × 10^6 |
Prime Factorization of 56557820
Prime Factorization 2 × 2 × 5 × 11 × 11 × 23371
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2570810 | Product of the distinct prime numbers |
The prime factorization of 56557820 is 2 × 2 × 5 × 11 × 11 × 23371. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 56557820)
Multiplication
n×yn×2 | 113115640 |
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n×3 | 169673460 |
n×4 | 226231280 |
n×5 | 282789100 |
Division
n÷yn÷2 | 28278910 |
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n÷3 | 18852606.666667 |
n÷3 | 14139455 |
n÷5 | 11311564 |
Exponentiation
nyn2 | 3198787003152400 |
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n3 | 1.8091641954263E+23 |
n4 | 1.0232238291537E+31 |
n5 | 5.7871309148984E+38 |
Nth Root
y√n2√n | 7520.4933348817 |
---|---|
3√n | 383.85236475974 |
4√n | 86.720777988217 |
5√n | 35.522091799226 |
Divisors of 56557820
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -56557819 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 56557820 can be divided by 36 positive divisors. The sum of these divisors (counting 56557820) is 1, the average is 0.027777777777778.
Base conversion 56557820
Base | System | Value |
---|---|---|
2 | Binary | 11010111110000000011111100 |
3 | Ternary | 10221102102202002 |
4 | Quaternary | 3113300003330 |
5 | Quinary | 103434322240 |
6 | Senary | 5340121432 |
8 | Octal | 327600374 |
10 | Decimal | 56557820 |
12 | Duodecimal | 16b36278 |
16 | Hexadecimal | 35f00fc |
20 | Vigesimal | hd9eb0 |
36 | Base36 | xo8ak |
Cryptographic Hash Functions
md5 | 3113ee9c5859e3e91581220216357220 |
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sha1 | fc95299141f311dbc7226e58a50b06cfca96a4aa |
sha256 | d64b408acbf34c52faa16a968a1bb7ac2bd6789c33d6341ec59a3fb865a1f781 |
sha512 | abd0d787199a87cd0d01d721850d59f05dea2b93804814a02ef143b12a3553fdabfffbae4de5a62505b296efc623256c1f2cf92d6f7950a0ce9d5162a6d153c0 |
ripemd-160 | a09fe23715e9d2dcde5c969287936b294f3d9fe8 |
56557820 as geometric shapes
Circle
Radius = nDiameter | 113115640 |
---|---|
Circumference | 355363263.63011 |
Area | 1.0049285749502E+16 |
Sphere
Radius = nVolume | 7.5782092606521E+23 |
---|---|
Surface area | 4.0197142998008E+16 |
Circumference | 355363263.63011 |
Square
Length = nPerimeter | 226231280 |
---|---|
Area | 3198787003152400 |
Diagonal | 79984836.102256 |
Cube
Length = nSurface area | 19192722018914400 |
---|---|
Volume | 1.8091641954263E+23 |
Space diagonal | 97961017.805335 |
Equilateral Triangle
Length = nPerimeter | 169673460 |
---|---|
Area | 1.3851154030127E+15 |
Altitude | 48980508.902668 |
Triangular Pyramid
Length = nSurface area | 1.3851154030127E+15 |
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Volume | 2.1321204514431E+22 |
Height | 26661612.034085 |