18339904 (number)
18339904 is an even 8-digits composite number following 18339903 and preceding 18339905. In scientific notation, it is written as 1.8339904 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 8225280 positive integers (up to 18339904) that are relatively prime to 18339904.
Interesting facts
- 18339904 has 56 divisors, whose sum is 40233600
- The reverse of 18339904 is 40993381
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | eighteen million three hundred thirty-nine thousand nine hundred four |
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Notation
Scientific notation | 1.8339904 × 10^7 |
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Engineering notation | 1.8339904 × 10^6 |
Prime Factorization of 18339904
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 239 × 109
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 573122 | Product of the distinct prime numbers |
The prime factorization of 18339904 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 239 × 109. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18339904)
Multiplication
n×yn×2 | 36679808 |
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n×3 | 55019712 |
n×4 | 73359616 |
n×5 | 91699520 |
Division
n÷yn÷2 | 9169952 |
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n÷3 | 6113301.3333333 |
n÷3 | 4584976 |
n÷5 | 3667980.8 |
Exponentiation
nyn2 | 336352078729216 |
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n3 | 6.1686648340943E+21 |
n4 | 1.1313272086546E+29 |
n5 | 2.0748432399314E+36 |
Nth Root
y√n2√n | 4282.511412711 |
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3√n | 263.71349389542 |
4√n | 65.440900152053 |
5√n | 28.358249005556 |
Divisors of 18339904
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 | -18339903 | 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 18339904 can be divided by 56 positive divisors. The sum of these divisors (counting 18339904) is 1, the average is 0.017857142857143.
Base conversion 18339904
Base | System | Value |
---|---|---|
2 | Binary | 1000101111101100001000000 |
3 | Ternary | 1021111202121201 |
4 | Quaternary | 1011331201000 |
5 | Quinary | 14143334104 |
6 | Senary | 1453030544 |
8 | Octal | 105754100 |
10 | Decimal | 18339904 |
12 | Duodecimal | 6185454 |
16 | Hexadecimal | 117d840 |
20 | Vigesimal | 5ec9f4 |
36 | Base36 | ax35s |
Cryptographic Hash Functions
md5 | 9643d7e80f7fb8699eaf044b29849492 |
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sha1 | cd9a36a428ef064bd58fc8f8ba1eb32021d18520 |
sha256 | a6ebb2228d5d754e935e5e77e1ca3a80d445e0c108dc5879bd201b6e4e41fe81 |
sha512 | 37af6d2f25c3c93529f706899893a34b28b9114b7da380e24e7d6f19c5a6b7c9a1d687756e5bb8e6206bf9daccb6cec9254c6cebdde3700534268b22d895ccf2 |
ripemd-160 | 60008a1921f633682827d4d36faaf6486328e4c9 |
18339904 as geometric shapes
Circle
Radius = nDiameter | 36679808 |
---|---|
Circumference | 115233015.34788 |
Area | 1.0566812195554E+15 |
Sphere
Radius = nVolume | 2.5839242833664E+22 |
---|---|
Surface area | 4.2267248782214E+15 |
Circumference | 115233015.34788 |
Square
Length = nPerimeter | 73359616 |
---|---|
Area | 336352078729216 |
Diagonal | 25936540.969421 |
Cube
Length = nSurface area | 2018112472375296 |
---|---|
Volume | 6.1686648340943E+21 |
Space diagonal | 31765645.533936 |
Equilateral Triangle
Length = nPerimeter | 55019712 |
---|---|
Area | 1.456447223976E+14 |
Altitude | 15882822.766968 |
Triangular Pyramid
Length = nSurface area | 1.456447223976E+14 |
---|---|
Volume | 7.2698412250917E+20 |
Height | 8645513.6564735 |