12984928 (number)
12984928 is an even 8-digits composite number following 12984927 and preceding 12984929. In scientific notation, it is written as 1.2984928 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 5736960 positive integers (up to 12984928) that are relatively prime to 12984928.
Interesting facts
- 12984928 has 48 divisors, whose sum is 28670544
- The reverse of 12984928 is 82948921
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | twelve million nine hundred eighty-four thousand nine hundred twenty-eight |
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Notation
Scientific notation | 1.2984928 × 10^7 |
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Engineering notation | 1.2984928 × 10^6 |
Prime Factorization of 12984928
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 37 × 997
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 811558 | Product of the distinct prime numbers |
The prime factorization of 12984928 is 2 × 2 × 2 × 2 × 2 × 11 × 37 × 997. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12984928)
Multiplication
n×yn×2 | 25969856 |
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n×3 | 38954784 |
n×4 | 51939712 |
n×5 | 64924640 |
Division
n÷yn÷2 | 6492464 |
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n÷3 | 4328309.3333333 |
n÷3 | 3246232 |
n÷5 | 2596985.6 |
Exponentiation
nyn2 | 168608355165184 |
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n3 | 2.1893673520183E+21 |
n4 | 2.8428777431509E+28 |
n5 | 3.6914562807617E+35 |
Nth Root
y√n2√n | 3603.4605589627 |
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3√n | 235.04256358958 |
4√n | 60.028831064437 |
5√n | 26.465975685432 |
Divisors of 12984928
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 | -12984927 | 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 12984928 can be divided by 48 positive divisors. The sum of these divisors (counting 12984928) is 1, the average is 0.020833333333333.
Base conversion 12984928
Base | System | Value |
---|---|---|
2 | Binary | 110001100010001001100000 |
3 | Ternary | 220102200222021 |
4 | Quaternary | 301202021200 |
5 | Quinary | 11311004203 |
6 | Senary | 1142151224 |
8 | Octal | 61421140 |
10 | Decimal | 12984928 |
12 | Duodecimal | 4422514 |
16 | Hexadecimal | c62260 |
20 | Vigesimal | 413268 |
36 | Base36 | 7qb8g |
Cryptographic Hash Functions
md5 | 0441026920a6c8600a1e440794f24cc2 |
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sha1 | f3c3e48dd9e932ddf2f1a41e14aa86c26f25dc7a |
sha256 | 0f279d7ba244c09cddeea1328de14f6dec387e75e2be33fb3a44f3d06e048a30 |
sha512 | e66a9031ed979691eb1e9cdd829b41bc90e6ec84119d02924f43b4865a126146cd508611303d8fb4aa4b285a2ba7470ecab52a0910e1b7054324ea77e6194e3c |
ripemd-160 | c20517f021571d142eb7dfaef32857120793535e |
12984928 as geometric shapes
Circle
Radius = nDiameter | 25969856 |
---|---|
Circumference | 81586708.824385 |
Area | 5.296987699208E+14 |
Sphere
Radius = nVolume | 9.1708005188135E+21 |
---|---|
Surface area | 2.1187950796832E+15 |
Circumference | 81586708.824385 |
Square
Length = nPerimeter | 51939712 |
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Area | 168608355165184 |
Diagonal | 18363461.284038 |
Cube
Length = nSurface area | 1011650130991104 |
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Volume | 2.1893673520183E+21 |
Space diagonal | 22490555.028624 |
Equilateral Triangle
Length = nPerimeter | 38954784 |
---|---|
Area | 73009559431679 |
Altitude | 11245277.514312 |
Triangular Pyramid
Length = nSurface area | 73009559431679 |
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Volume | 2.5801941685343E+20 |
Height | 6121153.7613461 |