20790896 (number)
20790896 is an even 8-digits composite number following 20790895 and preceding 20790897. In scientific notation, it is written as 2.0790896 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 8515584 positive integers (up to 20790896) that are relatively prime to 20790896.
Interesting facts
- 20790896 has 40 divisors, whose sum is 42928800
- The reverse of 20790896 is 69809702
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
| Name | twenty million seven hundred ninety thousand eight hundred ninety-six |
|---|
Notation
| Scientific notation | 2.0790896 × 10^7 |
|---|---|
| Engineering notation | 2.0790896 × 10^6 |
Prime Factorization of 20790896
Prime Factorization 2 × 2 × 2 × 2 × 49 × 23 × 1153
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2598862 | Product of the distinct prime numbers |
The prime factorization of 20790896 is 2 × 2 × 2 × 2 × 49 × 23 × 1153. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20790896)
Multiplication
n×y| n×2 | 41581792 |
|---|---|
| n×3 | 62372688 |
| n×4 | 83163584 |
| n×5 | 103954480 |
Division
n÷y| n÷2 | 10395448 |
|---|---|
| n÷3 | 6930298.6666667 |
| n÷3 | 5197724 |
| n÷5 | 4158179.2 |
Exponentiation
ny| n2 | 432261356482816 |
|---|---|
| n3 | 8.9871009074532E+21 |
| n4 | 1.8684988030836E+29 |
| n5 | 3.8847764291036E+36 |
Nth Root
y√n| 2√n | 4559.7034991324 |
|---|---|
| 3√n | 274.97364375507 |
| 4√n | 67.525576629396 |
| 5√n | 29.078676850682 |
Divisors of 20790896
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 | -20790895 | 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 20790896 can be divided by 40 positive divisors. The sum of these divisors (counting 20790896) is 1, the average is 0.025.
Base conversion 20790896
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001111010011111001110000 |
| 3 | Ternary | 1110010021202012 |
| 4 | Quaternary | 1033103321300 |
| 5 | Quinary | 20310302041 |
| 6 | Senary | 2021342052 |
| 8 | Octal | 117237160 |
| 10 | Decimal | 20790896 |
| 12 | Duodecimal | 6b67928 |
| 16 | Hexadecimal | 13d3e70 |
| 20 | Vigesimal | 69ih4g |
| 36 | Base36 | cdmcw |
Cryptographic Hash Functions
| md5 | 644adf8a8130a998652286f3552c3c81 |
|---|---|
| sha1 | d510aecc208464aaa48cdba31b66d7fb87e7c72b |
| sha256 | 13b58e20de41ab58e6d5b67bf89c0d9d08c976c8accf09a0243b31c62a84f8e3 |
| sha512 | 70ab73e27c5fe7b55a6e092d1be067b78b71d8d4cc4decfc4a4d8d0dfdfa9e662bc9825eb762ae3ecd6fbb604372872a855e37eecf93e8c67b8f94df6b2907a2 |
| ripemd-160 | 5fd72d61ba940893e13535a6ee939fcf78509141 |
20790896 as geometric shapes
Circle
Radius = n| Diameter | 41581792 |
|---|---|
| Circumference | 130633052.2703 |
| Area | 1.3579891019572E+15 |
Sphere
Radius = n| Volume | 3.7645080250567E+22 |
|---|---|
| Surface area | 5.4319564078287E+15 |
| Circumference | 130633052.2703 |
Square
Length = n| Perimeter | 83163584 |
|---|---|
| Area | 432261356482816 |
| Diagonal | 29402767.097089 |
Cube
Length = n| Surface area | 2593568138896896 |
|---|---|
| Volume | 8.9871009074532E+21 |
| Space diagonal | 36010888.206881 |
Equilateral Triangle
Length = n| Perimeter | 62372688 |
|---|---|
| Area | 1.8717465789422E+14 |
| Altitude | 18005444.10344 |
Triangular Pyramid
Length = n| Surface area | 1.8717465789422E+14 |
|---|---|
| Volume | 1.0591399991447E+21 |
| Height | 9800922.3656962 |