12984944 (number)
12984944 is an even 8-digits composite number following 12984943 and preceding 12984945. In scientific notation, it is written as 1.2984944 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 5526720 positive integers (up to 12984944) that are relatively prime to 12984944.
Interesting facts
- 12984944 has 40 divisors, whose sum is 28950528
- The reverse of 12984944 is 44948921
- Previous prime number is 607
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | twelve million nine hundred eighty-four thousand nine hundred forty-four |
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Notation
Scientific notation | 1.2984944 × 10^7 |
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Engineering notation | 1.2984944 × 10^6 |
Prime Factorization of 12984944
Prime Factorization 2 × 2 × 2 × 2 × 7 × 607 × 191
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1623118 | Product of the distinct prime numbers |
The prime factorization of 12984944 is 2 × 2 × 2 × 2 × 7 × 607 × 191. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12984944)
Multiplication
n×yn×2 | 25969888 |
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n×3 | 38954832 |
n×4 | 51939776 |
n×5 | 64924720 |
Division
n÷yn÷2 | 6492472 |
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n÷3 | 4328314.6666667 |
n÷3 | 3246236 |
n÷5 | 2596988.8 |
Exponentiation
nyn2 | 168608770683136 |
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n3 | 2.1893754452294E+21 |
n4 | 2.8428917551278E+28 |
n5 | 3.6914790238397E+35 |
Nth Root
y√n2√n | 3603.4627790502 |
---|---|
3√n | 235.04266012918 |
4√n | 60.028849556277 |
5√n | 26.465982207692 |
Divisors of 12984944
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 | -12984943 | 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 12984944 can be divided by 40 positive divisors. The sum of these divisors (counting 12984944) is 1, the average is 0.025.
Base conversion 12984944
Base | System | Value |
---|---|---|
2 | Binary | 110001100010001001110000 |
3 | Ternary | 220102200222212 |
4 | Quaternary | 301202021300 |
5 | Quinary | 11311004234 |
6 | Senary | 1142151252 |
8 | Octal | 61421160 |
10 | Decimal | 12984944 |
12 | Duodecimal | 4422528 |
16 | Hexadecimal | c62270 |
20 | Vigesimal | 413274 |
36 | Base36 | 7qb8w |
Cryptographic Hash Functions
md5 | 71bdccb19c9accf86103232942b1d20d |
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sha1 | ef65c0e48a26850f8efc15c4523f007138bd056c |
sha256 | 902dc3198dde3d207e233623132df64d716547d9a4221b45a7e20cd91f44c35d |
sha512 | 6bb836a0484cd6cfe82843d6d331daf91042ebb2c1ef8f0d0337efc834cddf5653408deaa74e4ac335baf6dc238c8a2c86ea789638d8163374ab8fb4f2ffb2dd |
ripemd-160 | f1d68efc166943930c5b2969134d535f4c5cc999 |
12984944 as geometric shapes
Circle
Radius = nDiameter | 25969888 |
---|---|
Circumference | 81586809.35535 |
Area | 5.2970007530895E+14 |
Sphere
Radius = nVolume | 9.1708344195766E+21 |
---|---|
Surface area | 2.1188003012358E+15 |
Circumference | 81586809.35535 |
Square
Length = nPerimeter | 51939776 |
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Area | 168608770683136 |
Diagonal | 18363483.911455 |
Cube
Length = nSurface area | 1011652624098816 |
---|---|
Volume | 2.1893754452294E+21 |
Space diagonal | 22490582.741437 |
Equilateral Triangle
Length = nPerimeter | 38954832 |
---|---|
Area | 73009739356230 |
Altitude | 11245291.370718 |
Triangular Pyramid
Length = nSurface area | 73009739356230 |
---|---|
Volume | 2.580203706475E+20 |
Height | 6121161.3038184 |