12789712 (number)
12789712 is an even 8-digits composite number following 12789711 and preceding 12789713. In scientific notation, it is written as 1.2789712 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 5554176 positive integers (up to 12789712) that are relatively prime to 12789712.
Interesting facts
- 12789712 has 40 divisors, whose sum is 28263816
- The reverse of 12789712 is 21798721
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
| Name | twelve million seven hundred eighty-nine thousand seven hundred twelve |
|---|
Notation
| Scientific notation | 1.2789712 × 10^7 |
|---|---|
| Engineering notation | 1.2789712 × 10^6 |
Prime Factorization of 12789712
Prime Factorization 2 × 2 × 2 × 2 × 17 × 13 × 3617
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1598714 | Product of the distinct prime numbers |
The prime factorization of 12789712 is 2 × 2 × 2 × 2 × 17 × 13 × 3617. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12789712)
Multiplication
n×y| n×2 | 25579424 |
|---|---|
| n×3 | 38369136 |
| n×4 | 51158848 |
| n×5 | 63948560 |
Division
n÷y| n÷2 | 6394856 |
|---|---|
| n÷3 | 4263237.3333333 |
| n÷3 | 3197428 |
| n÷5 | 2557942.4 |
Exponentiation
ny| n2 | 163576733042944 |
|---|---|
| n3 | 2.0920993055201E+21 |
| n4 | 2.6757347593003E+28 |
| n5 | 3.422187695984E+35 |
Nth Root
y√n| 2√n | 3576.2706832677 |
|---|---|
| 3√n | 233.85873081195 |
| 4√n | 59.801928758759 |
| 5√n | 26.385914632994 |
Divisors of 12789712
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 | -12789711 | 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 12789712 can be divided by 40 positive divisors. The sum of these divisors (counting 12789712) is 1, the average is 0.025.
Base conversion 12789712
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110000110010011111010000 |
| 3 | Ternary | 220001210012001 |
| 4 | Quaternary | 300302133100 |
| 5 | Quinary | 11233232322 |
| 6 | Senary | 1134043344 |
| 8 | Octal | 60623720 |
| 10 | Decimal | 12789712 |
| 12 | Duodecimal | 4349554 |
| 16 | Hexadecimal | c327d0 |
| 20 | Vigesimal | 3jie5c |
| 36 | Base36 | 7m4ls |
Cryptographic Hash Functions
| md5 | 49e1631b6cd8b0cd046d38f81cbcf067 |
|---|---|
| sha1 | 0204cc3fa74efc16a7e2f3fbca632d57200bc385 |
| sha256 | d6577f18c222e5caeab103a51791eee87b40d352833276c08ec8b22e7db1efdb |
| sha512 | 7a9c862fb662bc34d58be87e6152d8f3d5a961fc844ad55288d49e01677a6afdff6d9867a0d62ed2a0d0cdffa229766769e060776527fe605e4eb1076c051940 |
| ripemd-160 | f3e0a26867bc85a8fb843c1d37c82023deed7bbe |
12789712 as geometric shapes
Circle
Radius = n| Diameter | 25579424 |
|---|---|
| Circumference | 80360130.521458 |
| Area | 5.1389146282593E+14 |
Sphere
Radius = n| Volume | 8.7633650784032E+21 |
|---|---|
| Surface area | 2.0555658513037E+15 |
| Circumference | 80360130.521458 |
Square
Length = n| Perimeter | 51158848 |
|---|---|
| Area | 163576733042944 |
| Diagonal | 18087384.169246 |
Cube
Length = n| Surface area | 981460398257664 |
|---|---|
| Volume | 2.0920993055201E+21 |
| Space diagonal | 22152430.998173 |
Equilateral Triangle
Length = n| Perimeter | 38369136 |
|---|---|
| Area | 70830803141627 |
| Altitude | 11076215.499087 |
Triangular Pyramid
Length = n| Surface area | 70830803141627 |
|---|---|
| Volume | 2.4655626764149E+20 |
| Height | 6029128.0564153 |