12791376 (number)
12791376 is an even 8-digits composite number following 12791375 and preceding 12791377. In scientific notation, it is written as 1.2791376 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 3935232 positive integers (up to 12791376) that are relatively prime to 12791376.
Interesting facts
- 12791376 has 40 divisors, whose sum is 29659560
- The reverse of 12791376 is 67319721
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
| Name | twelve million seven hundred ninety-one thousand three hundred seventy-six |
|---|
Notation
| Scientific notation | 1.2791376 × 10^7 |
|---|---|
| Engineering notation | 1.2791376 × 10^6 |
Prime Factorization of 12791376
Prime Factorization 2 × 2 × 2 × 2 × 9 × 13 × 6833
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1598922 | Product of the distinct prime numbers |
The prime factorization of 12791376 is 2 × 2 × 2 × 2 × 9 × 13 × 6833. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12791376)
Multiplication
n×y| n×2 | 25582752 |
|---|---|
| n×3 | 38374128 |
| n×4 | 51165504 |
| n×5 | 63956880 |
Division
n÷y| n÷2 | 6395688 |
|---|---|
| n÷3 | 4263792 |
| n÷3 | 3197844 |
| n÷5 | 2558275.2 |
Exponentiation
ny| n2 | 163619299973376 |
|---|---|
| n3 | 2.0929159868162E+21 |
| n4 | 2.6771275323778E+28 |
| n5 | 3.4244144866596E+35 |
Nth Root
y√n| 2√n | 3576.5033202837 |
|---|---|
| 3√n | 233.86887240213 |
| 4√n | 59.803873789945 |
| 5√n | 26.386601182889 |
Divisors of 12791376
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 | -12791375 | 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 12791376 can be divided by 40 positive divisors. The sum of these divisors (counting 12791376) is 1, the average is 0.025.
Base conversion 12791376
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110000110010111001010000 |
| 3 | Ternary | 220001212110200 |
| 4 | Quaternary | 300302321100 |
| 5 | Quinary | 11233311001 |
| 6 | Senary | 1134055200 |
| 8 | Octal | 60627120 |
| 10 | Decimal | 12791376 |
| 12 | Duodecimal | 434a500 |
| 16 | Hexadecimal | c32e50 |
| 20 | Vigesimal | 3jii8g |
| 36 | Base36 | 7m5w0 |
Cryptographic Hash Functions
| md5 | 4858744c1591ceb8055b4e37506f9b5f |
|---|---|
| sha1 | 2b5860f9295c6f56d50f1b775bdf51cc6d216b58 |
| sha256 | 741eab718381a588d95c96c5e428b8b82455a945943d8cb2ed9d99ca47459fda |
| sha512 | 10b183b4a5a707965bc120e0f395a3e798ed09b6b1eaaae721f178c77c28d537897b3a65e2e7f94ef834c02e7b6c6e13616ef2c309c4541f8a78a6b5cb00e3cf |
| ripemd-160 | 3786663f54e9947cf122454f59bf1ab34b16e775 |
12791376 as geometric shapes
Circle
Radius = n| Diameter | 25582752 |
|---|---|
| Circumference | 80370585.74181 |
| Area | 5.1402519078186E+14 |
Sphere
Radius = n| Volume | 8.7667859850167E+21 |
|---|---|
| Surface area | 2.0561007631275E+15 |
| Circumference | 80370585.74181 |
Square
Length = n| Perimeter | 51165504 |
|---|---|
| Area | 163619299973376 |
| Diagonal | 18089737.420614 |
Cube
Length = n| Surface area | 981715799840256 |
|---|---|
| Volume | 2.0929159868162E+21 |
| Space diagonal | 22155313.130717 |
Equilateral Triangle
Length = n| Perimeter | 38374128 |
|---|---|
| Area | 70849235163185 |
| Altitude | 11077656.565359 |
Triangular Pyramid
Length = n| Surface area | 70849235163185 |
|---|---|
| Volume | 2.4665251445525E+20 |
| Height | 6029912.4735379 |