20797296 (number)
20797296 is an even 8-digits composite number following 20797295 and preceding 20797297. In scientific notation, it is written as 2.0797296 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 6398976 positive integers (up to 20797296) that are relatively prime to 20797296.
Interesting facts
- 20797296 has 40 divisors, whose sum is 57860880
- The reverse of 20797296 is 69279702
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | twenty million seven hundred ninety-seven thousand two hundred ninety-six |
|---|
Notation
| Scientific notation | 2.0797296 × 10^7 |
|---|---|
| Engineering notation | 2.0797296 × 10^6 |
Prime Factorization of 20797296
Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 33329
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2599662 | Product of the distinct prime numbers |
The prime factorization of 20797296 is 2 × 2 × 2 × 2 × 3 × 13 × 33329. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20797296)
Multiplication
n×y| n×2 | 41594592 |
|---|---|
| n×3 | 62391888 |
| n×4 | 83189184 |
| n×5 | 103986480 |
Division
n÷y| n÷2 | 10398648 |
|---|---|
| n÷3 | 6932432 |
| n÷3 | 5199324 |
| n÷5 | 4159459.2 |
Exponentiation
ny| n2 | 432527520911616 |
|---|---|
| n3 | 8.9954028805451E+21 |
| n4 | 1.8708005634595E+29 |
| n5 | 3.8907593075234E+36 |
Nth Root
y√n| 2√n | 4560.4052451509 |
|---|---|
| 3√n | 275.00185563486 |
| 4√n | 67.530772579254 |
| 5√n | 29.0804668709 |
Divisors of 20797296
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 | -20797295 | 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 20797296 can be divided by 40 positive divisors. The sum of these divisors (counting 20797296) is 1, the average is 0.025.
Base conversion 20797296
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001111010101011101110000 |
| 3 | Ternary | 1110010121112020 |
| 4 | Quaternary | 1033111131300 |
| 5 | Quinary | 20311003141 |
| 6 | Senary | 2021431440 |
| 8 | Octal | 117253560 |
| 10 | Decimal | 20797296 |
| 12 | Duodecimal | 6b6b580 |
| 16 | Hexadecimal | 13d5770 |
| 20 | Vigesimal | 69jd4g |
| 36 | Base36 | cdrao |
Cryptographic Hash Functions
| md5 | eeb075c421c597186156930418770ea1 |
|---|---|
| sha1 | 2573d61184a615d71980f8293222f88149ae2a24 |
| sha256 | 72146e6c5ec7ca0c8afd598901477c5abc14f25962cee82f92627374b11831ac |
| sha512 | 691c27db553b47b3433907bb1090b9b8ab8bfc62b2b9f47e0d959767757db0bf07507041e001da21a0f19e2505b0358d4c2eb3997827c4e195abaa787e06fec6 |
| ripemd-160 | 26b5799c4646acd14b32dbff2d1a987fb39c2b60 |
20797296 as geometric shapes
Circle
Radius = n| Diameter | 41594592 |
|---|---|
| Circumference | 130673264.65626 |
| Area | 1.3588252821713E+15 |
Sphere
Radius = n| Volume | 3.7679855474134E+22 |
|---|---|
| Surface area | 5.4353011286854E+15 |
| Circumference | 130673264.65626 |
Square
Length = n| Perimeter | 83189184 |
|---|---|
| Area | 432527520911616 |
| Diagonal | 29411818.063888 |
Cube
Length = n| Surface area | 2595165125469696 |
|---|---|
| Volume | 8.9954028805451E+21 |
| Space diagonal | 36021973.332049 |
Equilateral Triangle
Length = n| Perimeter | 62391888 |
|---|---|
| Area | 1.8728991047268E+14 |
| Altitude | 18010986.666024 |
Triangular Pyramid
Length = n| Surface area | 1.8728991047268E+14 |
|---|---|
| Volume | 1.0601183960564E+21 |
| Height | 9803939.3546292 |