12797856 (number)
12797856 is an even 8-digits composite number following 12797855 and preceding 12797857. In scientific notation, it is written as 1.2797856 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 4147200 positive integers (up to 12797856) that are relatively prime to 12797856.
Interesting facts
- 12797856 has 48 divisors, whose sum is 28775880
- The reverse of 12797856 is 65879721
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | twelve million seven hundred ninety-seven thousand eight hundred fifty-six |
|---|
Notation
| Scientific notation | 1.2797856 × 10^7 |
|---|---|
| Engineering notation | 1.2797856 × 10^6 |
Prime Factorization of 12797856
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 37 × 1201
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 799866 | Product of the distinct prime numbers |
The prime factorization of 12797856 is 2 × 2 × 2 × 2 × 2 × 9 × 37 × 1201. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12797856)
Multiplication
n×y| n×2 | 25595712 |
|---|---|
| n×3 | 38393568 |
| n×4 | 51191424 |
| n×5 | 63989280 |
Division
n÷y| n÷2 | 6398928 |
|---|---|
| n÷3 | 4265952 |
| n÷3 | 3199464 |
| n÷5 | 2559571.2 |
Exponentiation
ny| n2 | 163785118196736 |
|---|---|
| n3 | 2.0960983576248E+21 |
| n4 | 2.6825564942719E+28 |
| n5 | 3.4330971725556E+35 |
Nth Root
y√n| 2√n | 3577.4091183425 |
|---|---|
| 3√n | 233.90835771518 |
| 4√n | 59.811446382298 |
| 5√n | 26.389274085919 |
Divisors of 12797856
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 | -12797855 | 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 12797856 can be divided by 48 positive divisors. The sum of these divisors (counting 12797856) is 1, the average is 0.020833333333333.
Base conversion 12797856
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110000110100011110100000 |
| 3 | Ternary | 220002012100200 |
| 4 | Quaternary | 300310132200 |
| 5 | Quinary | 11234012411 |
| 6 | Senary | 1134145200 |
| 8 | Octal | 60643640 |
| 10 | Decimal | 12797856 |
| 12 | Duodecimal | 4352200 |
| 16 | Hexadecimal | c347a0 |
| 20 | Vigesimal | 3jjecg |
| 36 | Base36 | 7maw0 |
Cryptographic Hash Functions
| md5 | 07e83ad70bdfa97972b3be99d87dc202 |
|---|---|
| sha1 | bb6f22c6ddbbc6785521aa2648275f4e5cca9829 |
| sha256 | f038ce50bca07de27e81e32826d6a4babb861c2aa615e662e539f2b79058109b |
| sha512 | 0f449e3d83270ba719d434e2f1ca2184e848a92e6b18d1857850ac5472e0d7f42df681420d77d0b13bbf24d2f60fe3e79af8f444f30d4248e9dd927ab6bfff86 |
| ripemd-160 | 8d5045f6c3e0835a73f28ef5d23af43d91d758a1 |
12797856 as geometric shapes
Circle
Radius = n| Diameter | 25595712 |
|---|---|
| Circumference | 80411300.7826 |
| Area | 5.145461240942E+14 |
Sphere
Radius = n| Volume | 8.7801162686876E+21 |
|---|---|
| Surface area | 2.0581844963768E+15 |
| Circumference | 80411300.7826 |
Square
Length = n| Perimeter | 51191424 |
|---|---|
| Area | 163785118196736 |
| Diagonal | 18098901.524498 |
Cube
Length = n| Surface area | 982710709180416 |
|---|---|
| Volume | 2.0960983576248E+21 |
| Space diagonal | 22166536.81995 |
Equilateral Triangle
Length = n| Perimeter | 38393568 |
|---|---|
| Area | 70921036560105 |
| Altitude | 11083268.409975 |
Triangular Pyramid
Length = n| Surface area | 70921036560105 |
|---|---|
| Volume | 2.4702756045175E+20 |
| Height | 6032967.1748326 |