20132144 (number)
20132144 is an even 8-digits composite number following 20132143 and preceding 20132145. In scientific notation, it is written as 2.0132144 × 10^7. The sum of its digits is 17. It has a total of 7 prime factors and 40 positive divisors. There are 9469440 positive integers (up to 20132144) that are relatively prime to 20132144.
Interesting facts
- 20132144 has 40 divisors, whose sum is 41390208
- The reverse of 20132144 is 44123102
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 17
- Digital Root 8
Name
Name | twenty million one hundred thirty-two thousand one hundred forty-four |
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Notation
Scientific notation | 2.0132144 × 10^7 |
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Engineering notation | 2.0132144 × 10^6 |
Prime Factorization of 20132144
Prime Factorization 2 × 2 × 2 × 2 × 37 × 31 × 1097
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2516518 | Product of the distinct prime numbers |
The prime factorization of 20132144 is 2 × 2 × 2 × 2 × 37 × 31 × 1097. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20132144)
Multiplication
n×yn×2 | 40264288 |
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n×3 | 60396432 |
n×4 | 80528576 |
n×5 | 100660720 |
Division
n÷yn÷2 | 10066072 |
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n÷3 | 6710714.6666667 |
n÷3 | 5033036 |
n÷5 | 4026428.8 |
Exponentiation
nyn2 | 405303222036736 |
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n3 | 8.1596228297075E+21 |
n4 | 1.6427070179336E+29 |
n5 | 3.307121423485E+36 |
Nth Root
y√n2√n | 4486.8857796917 |
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3√n | 272.03827316104 |
4√n | 66.984220378323 |
5√n | 28.892026573148 |
Divisors of 20132144
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20132143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20132144 can be divided by 40 positive divisors. The sum of these divisors (counting 20132144) is 1, the average is 0.025.
Base conversion 20132144
Base | System | Value |
---|---|---|
2 | Binary | 1001100110011000100110000 |
3 | Ternary | 1101212211002222 |
4 | Quaternary | 1030303010300 |
5 | Quinary | 20123212034 |
6 | Senary | 1555300212 |
8 | Octal | 114630460 |
10 | Decimal | 20132144 |
12 | Duodecimal | 68aa668 |
16 | Hexadecimal | 1333130 |
20 | Vigesimal | 65ga74 |
36 | Base36 | bzi28 |
Cryptographic Hash Functions
md5 | e9d84b4ac7c06ebc82c7f490b1966bba |
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sha1 | e24581d09f64a34247b12b93893f7c94d02c6ed5 |
sha256 | a39951971fae4caa2a56665db63d38ad7777ceba5e48d2947c4ced18228dba90 |
sha512 | c65933f5ab99e921086de16c18c0d06b1d3e41c12b10b919a62264d357cd49e4e3a8464d2b71a892b88bee062dae20c1288020dc546264770a13fb84cbfeb70e |
ripemd-160 | 124151393c97c6f8e14f82105e77346cd3b16637 |
20132144 as geometric shapes
Circle
Radius = nDiameter | 40264288 |
---|---|
Circumference | 126493991.38282 |
Area | 1.2732976248269E+15 |
Sphere
Radius = nVolume | 3.417894818383E+22 |
---|---|
Surface area | 5.0931904993075E+15 |
Circumference | 126493991.38282 |
Square
Length = nPerimeter | 80528576 |
---|---|
Area | 405303222036736 |
Diagonal | 28471151.084448 |
Cube
Length = nSurface area | 2431819332220416 |
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Volume | 8.1596228297075E+21 |
Space diagonal | 34869896.273293 |
Equilateral Triangle
Length = nPerimeter | 60396432 |
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Area | 1.7550144325975E+14 |
Altitude | 17434948.136646 |
Triangular Pyramid
Length = nSurface area | 1.7550144325975E+14 |
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Volume | 9.6162077246846E+20 |
Height | 9490383.694816 |