20536464 (number)
20536464 is an even 8-digits composite number following 20536463 and preceding 20536465. In scientific notation, it is written as 2.0536464 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6318720 positive integers (up to 20536464) that are relatively prime to 20536464.
Interesting facts
- 20536464 has 40 divisors, whose sum is 57135232
- The reverse of 20536464 is 46463502
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | twenty million five hundred thirty-six thousand four hundred sixty-four |
|---|
Notation
| Scientific notation | 2.0536464 × 10^7 |
|---|---|
| Engineering notation | 2.0536464 × 10^6 |
Prime Factorization of 20536464
Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 32911
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2567058 | Product of the distinct prime numbers |
The prime factorization of 20536464 is 2 × 2 × 2 × 2 × 3 × 13 × 32911. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20536464)
Multiplication
n×y| n×2 | 41072928 |
|---|---|
| n×3 | 61609392 |
| n×4 | 82145856 |
| n×5 | 102682320 |
Division
n÷y| n÷2 | 10268232 |
|---|---|
| n÷3 | 6845488 |
| n÷3 | 5134116 |
| n÷5 | 4107292.8 |
Exponentiation
ny| n2 | 421746353623296 |
|---|---|
| n3 | 8.6611788083161E+21 |
| n4 | 1.7786998679455E+29 |
| n5 | 3.6528205804867E+36 |
Nth Root
y√n| 2√n | 4531.7175551881 |
|---|---|
| 3√n | 273.84735846084 |
| 4√n | 67.318032912349 |
| 5√n | 29.007154868198 |
Divisors of 20536464
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 | -20536463 | 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 20536464 can be divided by 40 positive divisors. The sum of these divisors (counting 20536464) is 1, the average is 0.025.
Base conversion 20536464
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001110010101110010010000 |
| 3 | Ternary | 1102122100201210 |
| 4 | Quaternary | 1032111302100 |
| 5 | Quinary | 20224131324 |
| 6 | Senary | 2012100120 |
| 8 | Octal | 116256220 |
| 10 | Decimal | 20536464 |
| 12 | Duodecimal | 6a64640 |
| 16 | Hexadecimal | 1395c90 |
| 20 | Vigesimal | 687134 |
| 36 | Base36 | c861c |
Cryptographic Hash Functions
| md5 | c674485d1fabb14b9340c72941d6ae78 |
|---|---|
| sha1 | e04738d52a45560c3ec435a0fa9db627635a8445 |
| sha256 | f446fa2307edcd7ef37a088af2d8e6c7c02657574ff6925f3e6e69e5c0eb788c |
| sha512 | dd2af543860d1afbd0c295464e7ce2071a2b83579acdd2bf39141f268534920ffaf6dc623c902bf43877fb354eca2133e20c34cb4981f4a005b005452744c829 |
| ripemd-160 | 69e01d52d96ea312bb1f60da5a450d2e08b23564 |
20536464 as geometric shapes
Circle
Radius = n| Diameter | 41072928 |
|---|---|
| Circumference | 129034408.86622 |
| Area | 1.3249552462212E+15 |
Sphere
Radius = n| Volume | 3.6279860954178E+22 |
|---|---|
| Surface area | 5.2998209848849E+15 |
| Circumference | 129034408.86622 |
Square
Length = n| Perimeter | 82145856 |
|---|---|
| Area | 421746353623296 |
| Diagonal | 29042945.911987 |
Cube
Length = n| Surface area | 2530478121739776 |
|---|---|
| Volume | 8.6611788083161E+21 |
| Space diagonal | 35570199.055809 |
Equilateral Triangle
Length = n| Perimeter | 61609392 |
|---|---|
| Area | 1.8262152809561E+14 |
| Altitude | 17785099.527905 |
Triangular Pyramid
Length = n| Surface area | 1.8262152809561E+14 |
|---|---|
| Volume | 1.0207297114049E+21 |
| Height | 9680981.9706623 |