20520120 (number)
20520120 is an even 8-digits composite number following 20520119 and preceding 20520121. In scientific notation, it is written as 2.0520120 × 10^7. The sum of its digits is 12. It has a total of 7 prime factors and 64 positive divisors. There are 5443200 positive integers (up to 20520120) that are relatively prime to 20520120.
Interesting facts
- 20520120 has 64 divisors, whose sum is 61885440
- The reverse of 20520120 is 02102502
- Previous prime number is 631
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 12
- Digital Root 3
Name
Name | twenty million five hundred twenty thousand one hundred twenty |
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Notation
Scientific notation | 2.0520120 × 10^7 |
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Engineering notation | 2.0520120 × 10^6 |
Prime Factorization of 20520120
Prime Factorization 2 × 2 × 2 × 3 × 5 × 631 × 271
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5130030 | Product of the distinct prime numbers |
The prime factorization of 20520120 is 2 × 2 × 2 × 3 × 5 × 631 × 271. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20520120)
Multiplication
n×yn×2 | 41040240 |
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n×3 | 61560360 |
n×4 | 82080480 |
n×5 | 102600600 |
Division
n÷yn÷2 | 10260060 |
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n÷3 | 6840040 |
n÷3 | 5130030 |
n÷5 | 4104024 |
Exponentiation
nyn2 | 421075324814400 |
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n3 | 8.6405161942305E+21 |
n4 | 1.7730442916755E+29 |
n5 | 3.6383081630497E+36 |
Nth Root
y√n2√n | 4529.9139064667 |
---|---|
3√n | 273.774691795 |
4√n | 67.304635103882 |
5√n | 29.002536313275 |
Divisors of 20520120
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20520119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20520120 can be divided by 64 positive divisors. The sum of these divisors (counting 20520120) is 1, the average is 0.015625.
Base conversion 20520120
Base | System | Value |
---|---|---|
2 | Binary | 1001110010001110010111000 |
3 | Ternary | 1102121112022110 |
4 | Quaternary | 1032101302320 |
5 | Quinary | 20223120440 |
6 | Senary | 2011452320 |
8 | Octal | 116216270 |
10 | Decimal | 20520120 |
12 | Duodecimal | 6a570a0 |
16 | Hexadecimal | 1391cb8 |
20 | Vigesimal | 685060 |
36 | Base36 | c7tfc |
Cryptographic Hash Functions
md5 | 6a898b821b9a94c38e916b30fb4070f0 |
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sha1 | 7f38cf3256346bb6dc994580dc7f3f5c207b2b59 |
sha256 | 5570b41794b6f59cc9f094d0d429071c205dca01fde01ec7107f5878af895e7e |
sha512 | d074c5604e27983f4172e8b94a61f14fce89b5d4b0221b963e0734611e2026b74941ae5bd29f08e547fee17c1efac53707fff46a973d9e9becea5f3ccfa326b3 |
ripemd-160 | 34fee6526c56a14ee64e9924ef3b8de677210df3 |
20520120 as geometric shapes
Circle
Radius = nDiameter | 41040240 |
---|---|
Circumference | 128931716.48556 |
Area | 1.3228471470449E+15 |
Sphere
Radius = nVolume | 3.6193309598691E+22 |
---|---|
Surface area | 5.2913885881794E+15 |
Circumference | 128931716.48556 |
Square
Length = nPerimeter | 82080480 |
---|---|
Area | 421075324814400 |
Diagonal | 29019832.005523 |
Cube
Length = nSurface area | 2526451948886400 |
---|---|
Volume | 8.6405161942305E+21 |
Space diagonal | 35541890.41741 |
Equilateral Triangle
Length = nPerimeter | 61560360 |
---|---|
Area | 1.8233096409803E+14 |
Altitude | 17770945.208705 |
Triangular Pyramid
Length = nSurface area | 1.8233096409803E+14 |
---|---|
Volume | 1.0182945989821E+21 |
Height | 9673277.3351745 |