13242544 (number)
13242544 is an even 8-digits composite number following 13242543 and preceding 13242545. In scientific notation, it is written as 1.3242544 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 5334336 positive integers (up to 13242544) that are relatively prime to 13242544.
Interesting facts
- 13242544 has 40 divisors, whose sum is 26585600
- The reverse of 13242544 is 44524231
- Previous prime number is 133
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | thirteen million two hundred forty-two thousand five hundred forty-four |
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Notation
Scientific notation | 1.3242544 × 10^7 |
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Engineering notation | 1.3242544 × 10^6 |
Prime Factorization of 13242544
Prime Factorization 2 × 2 × 2 × 2 × 49 × 133 × 127
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1655318 | Product of the distinct prime numbers |
The prime factorization of 13242544 is 2 × 2 × 2 × 2 × 49 × 133 × 127. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13242544)
Multiplication
n×yn×2 | 26485088 |
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n×3 | 39727632 |
n×4 | 52970176 |
n×5 | 66212720 |
Division
n÷yn÷2 | 6621272 |
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n÷3 | 4414181.3333333 |
n÷3 | 3310636 |
n÷5 | 2648508.8 |
Exponentiation
nyn2 | 175364971591936 |
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n3 | 2.322278352365E+21 |
n4 | 3.0752873261441E+28 |
n5 | 4.0724627729105E+35 |
Nth Root
y√n2√n | 3639.0306401568 |
---|---|
3√n | 236.58678077002 |
4√n | 60.324378489602 |
5√n | 26.570167052344 |
Divisors of 13242544
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13242543 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13242544 can be divided by 40 positive divisors. The sum of these divisors (counting 13242544) is 1, the average is 0.025.
Base conversion 13242544
Base | System | Value |
---|---|---|
2 | Binary | 110010100001000010110000 |
3 | Ternary | 220220210100121 |
4 | Quaternary | 302201002300 |
5 | Quinary | 11342230134 |
6 | Senary | 1151500024 |
8 | Octal | 62410260 |
10 | Decimal | 13242544 |
12 | Duodecimal | 4527614 |
16 | Hexadecimal | ca10b0 |
20 | Vigesimal | 42f674 |
36 | Base36 | 7vu0g |
Cryptographic Hash Functions
md5 | c4e2215768123dbc58730ce7aee513dc |
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sha1 | eb49f427a8c447c30025c40a0b4d126882854ea8 |
sha256 | 8c87e8508c6d6143d4a595dc7cdebe48adbab2d6bceb64c713d7cd59ee2d3f2f |
sha512 | e19e4cc425eaf13ed24915f74578c82e0a7ac5c742423c8d7ec89f95c57f892f59e0de0ca8cd186886a2b6da535e404defafe5136108c74dd1b80d6c740998ba |
ripemd-160 | 01883555b15ed075d74066dbfe1af5ee95163477 |
13242544 as geometric shapes
Circle
Radius = nDiameter | 26485088 |
---|---|
Circumference | 83205357.890479 |
Area | 5.5092530645021E+14 |
Sphere
Radius = nVolume | 9.7275368151738E+21 |
---|---|
Surface area | 2.2037012258008E+15 |
Circumference | 83205357.890479 |
Square
Length = nPerimeter | 52970176 |
---|---|
Area | 175364971591936 |
Diagonal | 18727785.325122 |
Cube
Length = nSurface area | 1052189829551616 |
---|---|
Volume | 2.322278352365E+21 |
Space diagonal | 22936759.029466 |
Equilateral Triangle
Length = nPerimeter | 39727632 |
---|---|
Area | 75935260166276 |
Altitude | 11468379.514733 |
Triangular Pyramid
Length = nSurface area | 75935260166276 |
---|---|
Volume | 2.7368312846E+20 |
Height | 6242595.1083742 |