13409838 (number)
13409838 is an even 8-digits composite number following 13409837 and preceding 13409839. In scientific notation, it is written as 1.3409838 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 3882240 positive integers (up to 13409838) that are relatively prime to 13409838.
Interesting facts
- 13409838 has 48 divisors, whose sum is 33140016
- The reverse of 13409838 is 83890431
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirteen million four hundred nine thousand eight hundred thirty-eight |
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Notation
Scientific notation | 1.3409838 × 10^7 |
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Engineering notation | 1.3409838 × 10^6 |
Prime Factorization of 13409838
Prime Factorization 2 × 3 × 3 × 17 × 13 × 3371
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4469946 | Product of the distinct prime numbers |
The prime factorization of 13409838 is 2 × 3 × 3 × 17 × 13 × 3371. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13409838)
Multiplication
n×yn×2 | 26819676 |
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n×3 | 40229514 |
n×4 | 53639352 |
n×5 | 67049190 |
Division
n÷yn÷2 | 6704919 |
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n÷3 | 4469946 |
n÷3 | 3352459.5 |
n÷5 | 2681967.6 |
Exponentiation
nyn2 | 179823755186244 |
---|---|
n3 | 2.4114074255992E+21 |
n4 | 3.2336582929282E+28 |
n5 | 4.3362833855524E+35 |
Nth Root
y√n2√n | 3661.9445653915 |
---|---|
3√n | 237.57888718294 |
4√n | 60.514003052116 |
5√n | 26.63696292695 |
Divisors of 13409838
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 | -13409837 | 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 13409838 can be divided by 48 positive divisors. The sum of these divisors (counting 13409838) is 1, the average is 0.020833333333333.
Base conversion 13409838
Base | System | Value |
---|---|---|
2 | Binary | 110011001001111000101110 |
3 | Ternary | 221020021211200 |
4 | Quaternary | 303021320232 |
5 | Quinary | 11413103323 |
6 | Senary | 1155230330 |
8 | Octal | 63117056 |
10 | Decimal | 13409838 |
12 | Duodecimal | 45a83a6 |
16 | Hexadecimal | cc9e2e |
20 | Vigesimal | 43g4bi |
36 | Base36 | 7zf3i |
Cryptographic Hash Functions
md5 | 1ada3d608e4c2d89bd35e73332f4aa7c |
---|---|
sha1 | 3f4511e94f8ea09c7fab6a7b40fdc90b61d3abb5 |
sha256 | 880828e363d217daff7ab2c3274dcc05ae7b6f9358e03d38a060136bb42fd971 |
sha512 | 78169a20cb5283e7c5126dcf7fe5f2b4544ebb41e6886a682b5a87d81c8c876cbc6c7b7cacdbc7bcd3dc1fb68530372da1800cf97b93fc1aa6446188e6ecdc5f |
ripemd-160 | d6106a5c47b3f348fcd40fb7cc0ac5c8152c486c |
13409838 as geometric shapes
Circle
Radius = nDiameter | 26819676 |
---|---|
Circumference | 84256497.093258 |
Area | 5.6493298823403E+14 |
Sphere
Radius = nVolume | 1.0100879804099E+22 |
---|---|
Surface area | 2.2597319529361E+15 |
Circumference | 84256497.093258 |
Square
Length = nPerimeter | 53639352 |
---|---|
Area | 179823755186244 |
Diagonal | 18964374.768826 |
Cube
Length = nSurface area | 1078942531117464 |
---|---|
Volume | 2.4114074255992E+21 |
Space diagonal | 23226520.737268 |
Equilateral Triangle
Length = nPerimeter | 40229514 |
---|---|
Area | 77865970097600 |
Altitude | 11613260.368634 |
Triangular Pyramid
Length = nSurface area | 77865970097600 |
---|---|
Volume | 2.8418709047413E+20 |
Height | 6321458.2562754 |