13144928 (number)
13144928 is an even 8-digits composite number following 13144927 and preceding 13144929. In scientific notation, it is written as 1.3144928 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 6236160 positive integers (up to 13144928) that are relatively prime to 13144928.
Interesting facts
- 13144928 has 48 divisors, whose sum is 27243216
- The reverse of 13144928 is 82944131
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | thirteen million one hundred forty-four thousand nine hundred twenty-eight |
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Notation
Scientific notation | 1.3144928 × 10^7 |
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Engineering notation | 1.3144928 × 10^6 |
Prime Factorization of 13144928
Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 41 × 233
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 821558 | Product of the distinct prime numbers |
The prime factorization of 13144928 is 2 × 2 × 2 × 2 × 2 × 43 × 41 × 233. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13144928)
Multiplication
n×yn×2 | 26289856 |
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n×3 | 39434784 |
n×4 | 52579712 |
n×5 | 65724640 |
Division
n÷yn÷2 | 6572464 |
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n÷3 | 4381642.6666667 |
n÷3 | 3286232 |
n÷5 | 2628985.6 |
Exponentiation
nyn2 | 172789132125184 |
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n3 | 2.271300700968E+21 |
n4 | 2.9856084180574E+28 |
n5 | 3.9245607691559E+35 |
Nth Root
y√n2√n | 3625.5934686614 |
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3√n | 236.00402176427 |
4√n | 60.212901181237 |
5√n | 26.530879208236 |
Divisors of 13144928
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 | -13144927 | 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 13144928 can be divided by 48 positive divisors. The sum of these divisors (counting 13144928) is 1, the average is 0.020833333333333.
Base conversion 13144928
Base | System | Value |
---|---|---|
2 | Binary | 110010001001001101100000 |
3 | Ternary | 220201211110012 |
4 | Quaternary | 302021031200 |
5 | Quinary | 11331114203 |
6 | Senary | 1145424052 |
8 | Octal | 62111540 |
10 | Decimal | 13144928 |
12 | Duodecimal | 449b028 |
16 | Hexadecimal | c89360 |
20 | Vigesimal | 423268 |
36 | Base36 | 7tqow |
Cryptographic Hash Functions
md5 | 522f9024aa2444ea252bc1f5a560dc6b |
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sha1 | ae5a7ecf922c20268bc29412888b24565b9a1d31 |
sha256 | f8ffc4b1b1fdf01acb971b32cbed04f153c57d02afee833d729ad50a4fe32dd9 |
sha512 | 5fae85cf34fd50de8a632b6e1ec237619d13c8d2fa46c19f00452dd60400916a9ce0fd4ee26445a6494178f7cb9b3cfc4dbcab461d17812aa494d2b605c375ca |
ripemd-160 | 7bc7c6fd5d909f86eec1c3b115556b3194fb05e5 |
13144928 as geometric shapes
Circle
Radius = nDiameter | 26289856 |
---|---|
Circumference | 82592018.473534 |
Area | 5.4283306810463E+14 |
Sphere
Radius = nVolume | 9.5140021283393E+21 |
---|---|
Surface area | 2.1713322724185E+15 |
Circumference | 82592018.473534 |
Square
Length = nPerimeter | 52579712 |
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Area | 172789132125184 |
Diagonal | 18589735.454018 |
Cube
Length = nSurface area | 1036734792751104 |
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Volume | 2.271300700968E+21 |
Space diagonal | 22767683.157835 |
Equilateral Triangle
Length = nPerimeter | 39434784 |
---|---|
Area | 74819888959138 |
Altitude | 11383841.578917 |
Triangular Pyramid
Length = nSurface area | 74819888959138 |
---|---|
Volume | 2.6767535462804E+20 |
Height | 6196578.4846726 |