12889344 (number)
12889344 is an even 8-digits composite number following 12889343 and preceding 12889345. In scientific notation, it is written as 1.2889344 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 36 positive divisors. There are 3962880 positive integers (up to 12889344) that are relatively prime to 12889344.
Interesting facts
- 12889344 has 36 divisors, whose sum is 26408480
- The reverse of 12889344 is 44398821
- Previous prime number is 39
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twelve million eight hundred eighty-nine thousand three hundred forty-four |
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Notation
Scientific notation | 1.2889344 × 10^7 |
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Engineering notation | 1.2889344 × 10^6 |
Prime Factorization of 12889344
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39 × 1291
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 100698 | Product of the distinct prime numbers |
The prime factorization of 12889344 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39 × 1291. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12889344)
Multiplication
n×yn×2 | 25778688 |
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n×3 | 38668032 |
n×4 | 51557376 |
n×5 | 64446720 |
Division
n÷yn÷2 | 6444672 |
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n÷3 | 4296448 |
n÷3 | 3222336 |
n÷5 | 2577868.8 |
Exponentiation
nyn2 | 166135188750336 |
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n3 | 2.141373598308E+21 |
n4 | 2.760090094111E+28 |
n5 | 3.5575750693989E+35 |
Nth Root
y√n2√n | 3590.1732548722 |
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3√n | 234.46441480807 |
4√n | 59.918054498392 |
5√n | 26.426896445882 |
Divisors of 12889344
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12889343 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12889344 can be divided by 36 positive divisors. The sum of these divisors (counting 12889344) is 1, the average is 0.027777777777778.
Base conversion 12889344
Base | System | Value |
---|---|---|
2 | Binary | 110001001010110100000000 |
3 | Ternary | 220020211212010 |
4 | Quaternary | 301022310000 |
5 | Quinary | 11244424334 |
6 | Senary | 1140132520 |
8 | Octal | 61126400 |
10 | Decimal | 12889344 |
12 | Duodecimal | 4397140 |
16 | Hexadecimal | c4ad00 |
20 | Vigesimal | 40b374 |
36 | Base36 | 7o9hc |
Cryptographic Hash Functions
md5 | 8c3eac006d9ee01b9f17b600b49f10af |
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sha1 | a3e051ea511e34ea297ad54fa602455bf0d086ab |
sha256 | b162d630a897e81bc8ece0666bd6a05fdf910b663423e18de2f34d38636a0c44 |
sha512 | 55b9ee434a81ef731633a31da1beba48362f4725c21d521a9e6925ee3b5bd608440418e444ee3126203760b339027021fca2b1f2312837b1d3a5e888084ab810 |
ripemd-160 | 8d6cab5ed577cc13dc3863bd4a692165d4cb2144 |
12889344 as geometric shapes
Circle
Radius = nDiameter | 25778688 |
---|---|
Circumference | 80986136.839983 |
Area | 5.2192908848081E+14 |
Sphere
Radius = nVolume | 8.9697647533808E+21 |
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Surface area | 2.0877163539232E+15 |
Circumference | 80986136.839983 |
Square
Length = nPerimeter | 51557376 |
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Area | 166135188750336 |
Diagonal | 18228285.094892 |
Cube
Length = nSurface area | 996811132502016 |
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Volume | 2.141373598308E+21 |
Space diagonal | 22324998.684233 |
Equilateral Triangle
Length = nPerimeter | 38668032 |
---|---|
Area | 71938646960157 |
Altitude | 11162499.342117 |
Triangular Pyramid
Length = nSurface area | 71938646960157 |
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Volume | 2.5236329873624E+20 |
Height | 6076095.0316308 |