12996984 (number)
12996984 is an even 8-digits composite number following 12996983 and preceding 12996985. In scientific notation, it is written as 1.2996984 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 3110400 positive integers (up to 12996984) that are relatively prime to 12996984.
Interesting facts
- 12996984 has 64 divisors, whose sum is 30048480
- The reverse of 12996984 is 48969921
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | twelve million nine hundred ninety-six thousand nine hundred eighty-four |
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Notation
Scientific notation | 1.2996984 × 10^7 |
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Engineering notation | 1.2996984 × 10^6 |
Prime Factorization of 12996984
Prime Factorization 2 × 2 × 2 × 21 × 11 × 13 × 541
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3249246 | Product of the distinct prime numbers |
The prime factorization of 12996984 is 2 × 2 × 2 × 21 × 11 × 13 × 541. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12996984)
Multiplication
n×yn×2 | 25993968 |
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n×3 | 38990952 |
n×4 | 51987936 |
n×5 | 64984920 |
Division
n÷yn÷2 | 6498492 |
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n÷3 | 4332328 |
n÷3 | 3249246 |
n÷5 | 2599396.8 |
Exponentiation
nyn2 | 168921593096256 |
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n3 | 2.1954712427265E+21 |
n4 | 2.8534504614177E+28 |
n5 | 3.7086249991839E+35 |
Nth Root
y√n2√n | 3605.1330072551 |
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3√n | 235.11528371077 |
4√n | 60.042759823771 |
5√n | 26.470888386831 |
Divisors of 12996984
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12996983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12996984 can be divided by 64 positive divisors. The sum of these divisors (counting 12996984) is 1, the average is 0.015625.
Base conversion 12996984
Base | System | Value |
---|---|---|
2 | Binary | 110001100101000101111000 |
3 | Ternary | 220110022111210 |
4 | Quaternary | 301211011320 |
5 | Quinary | 11311400414 |
6 | Senary | 1142323120 |
8 | Octal | 61450570 |
10 | Decimal | 12996984 |
12 | Duodecimal | 44294a0 |
16 | Hexadecimal | c65178 |
20 | Vigesimal | 414c94 |
36 | Base36 | 7qkjc |
Cryptographic Hash Functions
md5 | da081d4bc2a975f657a676d56f43c663 |
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sha1 | 8928ab00de1b7cc2ab1ef829b7f23e1713a53d89 |
sha256 | 500f3839c1f4002338f99a56e20b36ebe5a837b8c8b310640d92f792d4af66f1 |
sha512 | 503a78ec0be9f78514e9e212992e32054800a446b68ebb5d22fe381c73d6273a3a5d3a641e4f64bf60e883dfb5c037c235b2254a693bf2fe0f8174a0d9bd427f |
ripemd-160 | d6a3a77fb49ab79458b0271c2314b7a01bd803a0 |
12996984 as geometric shapes
Circle
Radius = nDiameter | 25993968 |
---|---|
Circumference | 81662458.906448 |
Area | 5.3068283590388E+14 |
Sphere
Radius = nVolume | 9.1963684364232E+21 |
---|---|
Surface area | 2.1227313436155E+15 |
Circumference | 81662458.906448 |
Square
Length = nPerimeter | 51987936 |
---|---|
Area | 168921593096256 |
Diagonal | 18380511.042746 |
Cube
Length = nSurface area | 1013529558577536 |
---|---|
Volume | 2.1954712427265E+21 |
Space diagonal | 22511436.63316 |
Equilateral Triangle
Length = nPerimeter | 38990952 |
---|---|
Area | 73145195434548 |
Altitude | 11255718.31658 |
Triangular Pyramid
Length = nSurface area | 73145195434548 |
---|---|
Volume | 2.58738767272E+20 |
Height | 6126837.0142487 |