12689344 (number)
12689344 is an even 8-digits composite number following 12689343 and preceding 12689345. In scientific notation, it is written as 1.2689344 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 5861376 positive integers (up to 12689344) that are relatively prime to 12689344.
Interesting facts
- 12689344 has 56 divisors, whose sum is 27157680
- The reverse of 12689344 is 44398621
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | twelve million six hundred eighty-nine thousand three hundred forty-four |
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Notation
Scientific notation | 1.2689344 × 10^7 |
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Engineering notation | 1.2689344 × 10^6 |
Prime Factorization of 12689344
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 109 × 107
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 396542 | Product of the distinct prime numbers |
The prime factorization of 12689344 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 109 × 107. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12689344)
Multiplication
n×yn×2 | 25378688 |
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n×3 | 38068032 |
n×4 | 50757376 |
n×5 | 63446720 |
Division
n÷yn÷2 | 6344672 |
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n÷3 | 4229781.3333333 |
n÷3 | 3172336 |
n÷5 | 2537868.8 |
Exponentiation
nyn2 | 161019451150336 |
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n3 | 2.0432312063378E+21 |
n4 | 2.5927263648755E+28 |
n5 | 3.2899996741775E+35 |
Nth Root
y√n2√n | 3562.2105496447 |
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3√n | 233.24538363357 |
4√n | 59.684257134061 |
5√n | 26.344371024852 |
Divisors of 12689344
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12689343 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12689344 can be divided by 56 positive divisors. The sum of these divisors (counting 12689344) is 1, the average is 0.017857142857143.
Base conversion 12689344
Base | System | Value |
---|---|---|
2 | Binary | 110000011001111111000000 |
3 | Ternary | 212212200111201 |
4 | Quaternary | 300121333000 |
5 | Quinary | 11222024334 |
6 | Senary | 1131550544 |
8 | Octal | 60317700 |
10 | Decimal | 12689344 |
12 | Duodecimal | 42bb454 |
16 | Hexadecimal | c19fc0 |
20 | Vigesimal | 3j6374 |
36 | Base36 | 7jz5s |
Cryptographic Hash Functions
md5 | 023387b999c053333d0a9cf87f4f4ab7 |
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sha1 | a646c2849dcd66538f8918c0d879a576bd2ad9fa |
sha256 | c4138024739c640b9254ae815ea1587ada55baa1382f36de7bb395867742cdbf |
sha512 | 24f52182edd4984576d72ad62d82b5c1aad9e7293c4ecb60171bbc5bbe51e9e0887934e161eba85d8b27e495ab4ed7e0ada8c5650587686d4e6deae7a3d23f59 |
ripemd-160 | 2ea49b217291cae228de8bf05dd5a45aba187f40 |
12689344 as geometric shapes
Circle
Radius = nDiameter | 25378688 |
---|---|
Circumference | 79729499.778547 |
Area | 5.0585752481896E+14 |
Sphere
Radius = nVolume | 8.5586668632217E+21 |
---|---|
Surface area | 2.0234300992758E+15 |
Circumference | 79729499.778547 |
Square
Length = nPerimeter | 50757376 |
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Area | 161019451150336 |
Diagonal | 17945442.382418 |
Cube
Length = nSurface area | 966116706902016 |
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Volume | 2.0432312063378E+21 |
Space diagonal | 21978588.522719 |
Equilateral Triangle
Length = nPerimeter | 38068032 |
---|---|
Area | 69723467599809 |
Altitude | 10989294.26136 |
Triangular Pyramid
Length = nSurface area | 69723467599809 |
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Volume | 2.4079710692224E+20 |
Height | 5981814.1274726 |