20479932 (number)
20479932 is an even 8-digits composite number following 20479931 and preceding 20479933. In scientific notation, it is written as 2.0479932 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 6205680 positive integers (up to 20479932) that are relatively prime to 20479932.
Interesting facts
- 20479932 has 48 divisors, whose sum is 57926400
- The reverse of 20479932 is 23997402
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million four hundred seventy-nine thousand nine hundred thirty-two |
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Notation
Scientific notation | 2.0479932 × 10^7 |
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Engineering notation | 2.0479932 × 10^6 |
Prime Factorization of 20479932
Prime Factorization 2 × 2 × 11 × 9 × 3 × 17239
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10239966 | Product of the distinct prime numbers |
The prime factorization of 20479932 is 2 × 2 × 11 × 9 × 3 × 17239. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20479932)
Multiplication
n×yn×2 | 40959864 |
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n×3 | 61439796 |
n×4 | 81919728 |
n×5 | 102399660 |
Division
n÷yn÷2 | 10239966 |
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n÷3 | 6826644 |
n÷3 | 5119983 |
n÷5 | 4095986.4 |
Exponentiation
nyn2 | 419427614724624 |
---|---|
n3 | 8.5898490284825E+21 |
n4 | 1.7591952399359E+29 |
n5 | 3.602819888861E+36 |
Nth Root
y√n2√n | 4525.4758865781 |
---|---|
3√n | 273.5958486597 |
4√n | 67.27165737945 |
5√n | 28.991167295122 |
Divisors of 20479932
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20479931 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20479932 can be divided by 48 positive divisors. The sum of these divisors (counting 20479932) is 1, the average is 0.020833333333333.
Base conversion 20479932
Base | System | Value |
---|---|---|
2 | Binary | 1001110000111111110111100 |
3 | Ternary | 1102112111012000 |
4 | Quaternary | 1032013332330 |
5 | Quinary | 20220324212 |
6 | Senary | 2010542300 |
8 | Octal | 116077674 |
10 | Decimal | 20479932 |
12 | Duodecimal | 6a37990 |
16 | Hexadecimal | 1387fbc |
20 | Vigesimal | 67jjgc |
36 | Base36 | c6yf0 |
Cryptographic Hash Functions
md5 | cbc89c9290aef85e5c2ba4d0ef9e9263 |
---|---|
sha1 | 1c43465672a18899029224a59f98116ea30f4e55 |
sha256 | cca436383a081b4c016677bd803270c01450729a45170a174bba337f40ed748e |
sha512 | 67e438ebf781b61ed50f218663b7ec91fe907cbe58e2940373b27f3d3655cfd211ab75b3e2ac3fa0d48b3084fe9857e0c7bb670c0c5a543a1495ebf4e79d9572 |
ripemd-160 | 6d713d4788a1ab70285406b13e8cdb67cb01fac4 |
20479932 as geometric shapes
Circle
Radius = nDiameter | 40959864 |
---|---|
Circumference | 128679207.83444 |
Area | 1.3176707131316E+15 |
Sphere
Radius = nVolume | 3.5981075471101E+22 |
---|---|
Surface area | 5.2706828525263E+15 |
Circumference | 128679207.83444 |
Square
Length = nPerimeter | 81919728 |
---|---|
Area | 419427614724624 |
Diagonal | 28962997.590879 |
Cube
Length = nSurface area | 2516565688347744 |
---|---|
Volume | 8.5898490284825E+21 |
Space diagonal | 35472282.759556 |
Equilateral Triangle
Length = nPerimeter | 61439796 |
---|---|
Area | 1.8161748470012E+14 |
Altitude | 17736141.379778 |
Triangular Pyramid
Length = nSurface area | 1.8161748470012E+14 |
---|---|
Volume | 1.0123234162348E+21 |
Height | 9654332.5302929 |