12944976 (number)
12944976 is an even 8-digits composite number following 12944975 and preceding 12944977. In scientific notation, it is written as 1.2944976 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 3922560 positive integers (up to 12944976) that are relatively prime to 12944976.
Interesting facts
- 12944976 has 40 divisors, whose sum is 36482784
- The reverse of 12944976 is 67944921
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | twelve million nine hundred forty-four thousand nine hundred seventy-six |
|---|
Notation
| Scientific notation | 1.2944976 × 10^7 |
|---|---|
| Engineering notation | 1.2944976 × 10^6 |
Prime Factorization of 12944976
Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 24517
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1618122 | Product of the distinct prime numbers |
The prime factorization of 12944976 is 2 × 2 × 2 × 2 × 3 × 11 × 24517. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12944976)
Multiplication
n×y| n×2 | 25889952 |
|---|---|
| n×3 | 38834928 |
| n×4 | 51779904 |
| n×5 | 64724880 |
Division
n÷y| n÷2 | 6472488 |
|---|---|
| n÷3 | 4314992 |
| n÷3 | 3236244 |
| n÷5 | 2588995.2 |
Exponentiation
ny| n2 | 167572403640576 |
|---|---|
| n3 | 2.1692207433896E+21 |
| n4 | 2.808051046188E+28 |
| n5 | 3.6350153399679E+35 |
Nth Root
y√n| 2√n | 3597.9127282356 |
|---|---|
| 3√n | 234.80125644215 |
| 4√n | 59.982603546659 |
| 5√n | 26.449669512736 |
Divisors of 12944976
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 | -12944975 | 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 12944976 can be divided by 40 positive divisors. The sum of these divisors (counting 12944976) is 1, the average is 0.025.
Base conversion 12944976
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001011000011001010000 |
| 3 | Ternary | 220100200011120 |
| 4 | Quaternary | 301120121100 |
| 5 | Quinary | 11303214401 |
| 6 | Senary | 1141242240 |
| 8 | Octal | 61303120 |
| 10 | Decimal | 12944976 |
| 12 | Duodecimal | 4403380 |
| 16 | Hexadecimal | c58650 |
| 20 | Vigesimal | 40i28g |
| 36 | Base36 | 7pgeo |
Cryptographic Hash Functions
| md5 | d7ad7ab829e78f4f61f6f39a047a0068 |
|---|---|
| sha1 | c64b26034d32601fd96a29c2b3f189a7b61eeb76 |
| sha256 | 8fe2583300a17416a3946cee1a73653274f3b4c48d3f9e25e95acd1a91aff646 |
| sha512 | 03dee20514fbc879435dc5fd9c60884c14f1e69670ac295cd5c8a41bc9f2c32bcae8897323aadd945f7989b21381fe13897ccc754c03911ce95e15b8d7d3f1a6 |
| ripemd-160 | 8ef465f187131f6b9abaa184d2f1ad77e4e4daaf |
12944976 as geometric shapes
Circle
Radius = n| Diameter | 25889952 |
|---|---|
| Circumference | 81335683.004992 |
| Area | 5.2644423222162E+14 |
Sphere
Radius = n| Volume | 9.0864106019297E+21 |
|---|---|
| Surface area | 2.1057769288865E+15 |
| Circumference | 81335683.004992 |
Square
Length = n| Perimeter | 51779904 |
|---|---|
| Area | 167572403640576 |
| Diagonal | 18306960.623794 |
Cube
Length = n| Surface area | 1005434421843456 |
|---|---|
| Volume | 2.1692207433896E+21 |
| Space diagonal | 22421356.13476 |
Equilateral Triangle
Length = n| Perimeter | 38834928 |
|---|---|
| Area | 72560979262979 |
| Altitude | 11210678.06738 |
Triangular Pyramid
Length = n| Surface area | 72560979262979 |
|---|---|
| Volume | 2.5564511625688E+20 |
| Height | 6102320.2079314 |