20131200 (number)
20131200 is an even 8-digits composite number following 20131199 and preceding 20131201. In scientific notation, it is written as 2.0131200 × 10^7. The sum of its digits is 9. It has a total of 11 prime factors and 128 positive divisors. There are 5345280 positive integers (up to 20131200) that are relatively prime to 20131200.
Interesting facts
- 20131200 has 128 divisors, whose sum is 57283200
- The reverse of 20131200 is 00213102
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 9
- Digital Root 9
Name
Name | twenty million one hundred thirty-one thousand two hundred |
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Notation
Scientific notation | 2.0131200 × 10^7 |
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Engineering notation | 2.0131200 × 10^6 |
Prime Factorization of 20131200
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 9 × 5 × 233
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 314550 | Product of the distinct prime numbers |
The prime factorization of 20131200 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 9 × 5 × 233. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20131200)
Multiplication
n×yn×2 | 40262400 |
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n×3 | 60393600 |
n×4 | 80524800 |
n×5 | 100656000 |
Division
n÷yn÷2 | 10065600 |
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n÷3 | 6710400 |
n÷3 | 5032800 |
n÷5 | 4026240 |
Exponentiation
nyn2 | 405265213440000 |
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n3 | 8.1584750648033E+21 |
n4 | 1.6423989322457E+29 |
n5 | 3.3063461384824E+36 |
Nth Root
y√n2√n | 4486.7805830016 |
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3√n | 272.0340211194 |
4√n | 66.983435138858 |
5√n | 28.89175561756 |
Divisors of 20131200
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20131199 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20131200 can be divided by 128 positive divisors. The sum of these divisors (counting 20131200) is 1, the average is 0.0078125.
Base conversion 20131200
Base | System | Value |
---|---|---|
2 | Binary | 1001100110010110110000000 |
3 | Ternary | 1101212202211000 |
4 | Quaternary | 1030302312000 |
5 | Quinary | 20123144300 |
6 | Senary | 1555252000 |
8 | Octal | 114626600 |
10 | Decimal | 20131200 |
12 | Duodecimal | 68aa000 |
16 | Hexadecimal | 1332d80 |
20 | Vigesimal | 65g800 |
36 | Base36 | bzhc0 |
Cryptographic Hash Functions
md5 | 84928c14e63ccd9a359bb40ed8b411b5 |
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sha1 | 5fcc838d63216ad0984d7586e65d6984d75bd21e |
sha256 | 3f30591b102307e447d2dc5b27e9a1b5ad30741974ef6cb8bd711c2ee35fa0d2 |
sha512 | b7e475ea0b76ef3e91f99f5805fa892acb84e93357bb8dc54abe01d0618fb487af9ce4bf4686e874980294a4bb66b17fbaa2fcc3d0c6ae3908b2245862a81106 |
ripemd-160 | 9f0391c511d92a98adcb2999111133da53187426 |
20131200 as geometric shapes
Circle
Radius = nDiameter | 40262400 |
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Circumference | 126488060.05589 |
Area | 1.2731782172986E+15 |
Sphere
Radius = nVolume | 3.4174140437442E+22 |
---|---|
Surface area | 5.0927128691944E+15 |
Circumference | 126488060.05589 |
Square
Length = nPerimeter | 80524800 |
---|---|
Area | 405265213440000 |
Diagonal | 28469816.066845 |
Cube
Length = nSurface area | 2431591280640000 |
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Volume | 8.1584750648033E+21 |
Space diagonal | 34868261.217331 |
Equilateral Triangle
Length = nPerimeter | 60393600 |
---|---|
Area | 1.7548498505458E+14 |
Altitude | 17434130.608665 |
Triangular Pyramid
Length = nSurface area | 1.7548498505458E+14 |
---|---|
Volume | 9.614855070773E+20 |
Height | 9489938.6889484 |