12936768 (number)
12936768 is an even 8-digits composite number following 12936767 and preceding 12936769. In scientific notation, it is written as 1.2936768 × 10^7. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 3870720 positive integers (up to 12936768) that are relatively prime to 12936768.
Interesting facts
- 12936768 has 112 divisors, whose sum is 37892736
- The reverse of 12936768 is 86763921
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twelve million nine hundred thirty-six thousand seven hundred sixty-eight |
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Notation
Scientific notation | 1.2936768 × 10^7 |
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Engineering notation | 1.2936768 × 10^6 |
Prime Factorization of 12936768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 73 × 71
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 404274 | Product of the distinct prime numbers |
The prime factorization of 12936768 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 73 × 71. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12936768)
Multiplication
n×yn×2 | 25873536 |
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n×3 | 38810304 |
n×4 | 51747072 |
n×5 | 64683840 |
Division
n÷yn÷2 | 6468384 |
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n÷3 | 4312256 |
n÷3 | 3234192 |
n÷5 | 2587353.6 |
Exponentiation
nyn2 | 167359966285824 |
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n3 | 2.1650970563275E+21 |
n4 | 2.8009358315192E+28 |
n5 | 3.6235057035251E+35 |
Nth Root
y√n2√n | 3596.7718860111 |
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3√n | 234.75161926522 |
4√n | 59.973093016878 |
5√n | 26.446314481865 |
Divisors of 12936768
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12936767 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12936768 can be divided by 112 positive divisors. The sum of these divisors (counting 12936768) is 1, the average is 0.0089285714285714.
Base conversion 12936768
Base | System | Value |
---|---|---|
2 | Binary | 110001010110011001000000 |
3 | Ternary | 220100020220120 |
4 | Quaternary | 301112121000 |
5 | Quinary | 11302434033 |
6 | Senary | 1141140240 |
8 | Octal | 61263100 |
10 | Decimal | 12936768 |
12 | Duodecimal | 43ba680 |
16 | Hexadecimal | c56640 |
20 | Vigesimal | 40h1i8 |
36 | Base36 | 7pa2o |
Cryptographic Hash Functions
md5 | 274bf19835cc04c8b484167d8c5237e4 |
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sha1 | e56ae02dc324e5b3434cd9d668e4ab07e170f872 |
sha256 | 7bc710c2123a1d7cad2f25eb68fc3c754cbc4f015d7b3762657f27e31bfa1f49 |
sha512 | 68251a1f592b476cbb5bdd43a3da786893aee99a5ed1e910b63411fe157fe0278cd28af8fffc3f60651c63b69dd241a4eeeac1a989c69ebe8134df80214fe30f |
ripemd-160 | 10a2aa87674b26341f75e79e4102c095821532c9 |
12936768 as geometric shapes
Circle
Radius = nDiameter | 25873536 |
---|---|
Circumference | 81284110.619991 |
Area | 5.2577684058858E+14 |
Sphere
Radius = nVolume | 9.0691373419566E+21 |
---|---|
Surface area | 2.1031073623543E+15 |
Circumference | 81284110.619991 |
Square
Length = nPerimeter | 51747072 |
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Area | 167359966285824 |
Diagonal | 18295352.758874 |
Cube
Length = nSurface area | 1004159797714944 |
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Volume | 2.1650970563275E+21 |
Space diagonal | 22407139.461731 |
Equilateral Triangle
Length = nPerimeter | 38810304 |
---|---|
Area | 72468991190015 |
Altitude | 11203569.730866 |
Triangular Pyramid
Length = nSurface area | 72468991190015 |
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Volume | 2.5515913507604E+20 |
Height | 6098450.9196248 |