12691296 (number)
12691296 is an even 8-digits composite number following 12691295 and preceding 12691297. In scientific notation, it is written as 1.2691296 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 4105728 positive integers (up to 12691296) that are relatively prime to 12691296.
Interesting facts
- 12691296 has 48 divisors, whose sum is 26678736
- The reverse of 12691296 is 69219621
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
| Name | twelve million six hundred ninety-one thousand two hundred ninety-six |
|---|
Notation
| Scientific notation | 1.2691296 × 10^7 |
|---|---|
| Engineering notation | 1.2691296 × 10^6 |
Prime Factorization of 12691296
Prime Factorization 2 × 2 × 2 × 2 × 2 × 27 × 37 × 397
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 793206 | Product of the distinct prime numbers |
The prime factorization of 12691296 is 2 × 2 × 2 × 2 × 2 × 27 × 37 × 397. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12691296)
Multiplication
n×y| n×2 | 25382592 |
|---|---|
| n×3 | 38073888 |
| n×4 | 50765184 |
| n×5 | 63456480 |
Division
n÷y| n÷2 | 6345648 |
|---|---|
| n÷3 | 4230432 |
| n÷3 | 3172824 |
| n÷5 | 2538259.2 |
Exponentiation
ny| n2 | 161068994159616 |
|---|---|
| n3 | 2.044174281302E+21 |
| n4 | 2.594322087959E+28 |
| n5 | 3.2925309537626E+35 |
Nth Root
y√n| 2√n | 3562.4845262822 |
|---|---|
| 3√n | 233.25734305519 |
| 4√n | 59.686552306882 |
| 5√n | 26.345181485161 |
Divisors of 12691296
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 | -12691295 | 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 12691296 can be divided by 48 positive divisors. The sum of these divisors (counting 12691296) is 1, the average is 0.020833333333333.
Base conversion 12691296
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110000011010011101100000 |
| 3 | Ternary | 212212210012000 |
| 4 | Quaternary | 300122131200 |
| 5 | Quinary | 11222110141 |
| 6 | Senary | 1132004000 |
| 8 | Octal | 60323540 |
| 10 | Decimal | 12691296 |
| 12 | Duodecimal | 4300600 |
| 16 | Hexadecimal | c1a760 |
| 20 | Vigesimal | 3j684g |
| 36 | Base36 | 7k0o0 |
Cryptographic Hash Functions
| md5 | 8dec3143bd77548cfd90a77ba2e7c03b |
|---|---|
| sha1 | 1bed055a434ac3950c1cc373a512e688edb2c3fc |
| sha256 | 2b091afb96a6f89c0edf04aca7334d11e6144b6b2f5bed3caf891b3199005dc1 |
| sha512 | 6b745b34ae415a1a163751ae5f65e432eb3e50806bb2e28cc840776ff61a176750366209d417ce382aaf956537d4c8e354acc185c16c79e93d8e9076fe068b93 |
| ripemd-160 | 82caa2f93494d90eed805f440724df792b6e0026 |
12691296 as geometric shapes
Circle
Radius = n| Diameter | 25382592 |
|---|---|
| Circumference | 79741764.556267 |
| Area | 5.0601316877295E+14 |
Sphere
Radius = n| Volume | 8.5626172063939E+21 |
|---|---|
| Surface area | 2.0240526750918E+15 |
| Circumference | 79741764.556267 |
Square
Length = n| Perimeter | 50765184 |
|---|---|
| Area | 161068994159616 |
| Diagonal | 17948202.927291 |
Cube
Length = n| Surface area | 966413964957696 |
|---|---|
| Volume | 2.044174281302E+21 |
| Space diagonal | 21981969.485896 |
Equilateral Triangle
Length = n| Perimeter | 38073888 |
|---|---|
| Area | 69744920352117 |
| Altitude | 10990984.742948 |
Triangular Pyramid
Length = n| Surface area | 69744920352117 |
|---|---|
| Volume | 2.4090824937263E+20 |
| Height | 5982734.3090971 |