17993388 (number)
17993388 is an even 8-digits composite number following 17993387 and preceding 17993389. In scientific notation, it is written as 1.7993388 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 5056800 positive integers (up to 17993388) that are relatively prime to 17993388.
Interesting facts
- 17993388 has 48 divisors, whose sum is 43545600
- The reverse of 17993388 is 88339971
- Previous prime number is 431
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | seventeen million nine hundred ninety-three thousand three hundred eighty-eight |
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Notation
Scientific notation | 1.7993388 × 10^7 |
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Engineering notation | 1.7993388 × 10^6 |
Prime Factorization of 17993388
Prime Factorization 2 × 2 × 49 × 3 × 431 × 71
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8996694 | Product of the distinct prime numbers |
The prime factorization of 17993388 is 2 × 2 × 49 × 3 × 431 × 71. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 17993388)
Multiplication
n×yn×2 | 35986776 |
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n×3 | 53980164 |
n×4 | 71973552 |
n×5 | 89966940 |
Division
n÷yn÷2 | 8996694 |
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n÷3 | 5997796 |
n÷3 | 4498347 |
n÷5 | 3598677.6 |
Exponentiation
nyn2 | 323762011718544 |
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n3 | 5.8255754965123E+21 |
n4 | 1.0482184023204E+29 |
n5 | 1.8861000421691E+36 |
Nth Root
y√n2√n | 4241.8613838738 |
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3√n | 262.0420459685 |
4√n | 65.129573803871 |
5√n | 28.250269094292 |
Divisors of 17993388
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 | -17993387 | 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 17993388 can be divided by 48 positive divisors. The sum of these divisors (counting 17993388) is 1, the average is 0.020833333333333.
Base conversion 17993388
Base | System | Value |
---|---|---|
2 | Binary | 1000100101000111010101100 |
3 | Ternary | 1020212011021210 |
4 | Quaternary | 1010220322230 |
5 | Quinary | 14101242023 |
6 | Senary | 1441354420 |
8 | Octal | 104507254 |
10 | Decimal | 17993388 |
12 | Duodecimal | 6038a10 |
16 | Hexadecimal | 1128eac |
20 | Vigesimal | 5c9398 |
36 | Base36 | apnsc |
Cryptographic Hash Functions
md5 | c149799a497626c80e785d8521394fa1 |
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sha1 | c17409f1c78bb48e986de5e10a745295df28b5b9 |
sha256 | 68a20de12a675888ad3c854ecffa4ce371e85c59711657de65bbb14e5b940997 |
sha512 | c3f442379fb6d0ba8769ed8debe709aa2f48451a9c9ddbd4400349cfa32d7a8cccb0736e96f1f2021dfc3a5a7daf07508a6fd352a2c98831779b80da8777c6be |
ripemd-160 | cde7294ae386fe2a5dba3c0ede000693fef816a6 |
17993388 as geometric shapes
Circle
Radius = nDiameter | 35986776 |
---|---|
Circumference | 113055791.10798 |
Area | 1.0171283575264E+15 |
Sphere
Radius = nVolume | 2.4402113577034E+22 |
---|---|
Surface area | 4.0685134301057E+15 |
Circumference | 113055791.10798 |
Square
Length = nPerimeter | 71973552 |
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Area | 323762011718544 |
Diagonal | 25446493.342641 |
Cube
Length = nSurface area | 1942572070311264 |
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Volume | 5.8255754965123E+21 |
Space diagonal | 31165462.2163 |
Equilateral Triangle
Length = nPerimeter | 53980164 |
---|---|
Area | 1.4019306346431E+14 |
Altitude | 15582731.10815 |
Triangular Pyramid
Length = nSurface area | 1.4019306346431E+14 |
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Volume | 6.8655065631634E+20 |
Height | 8482164.4475471 |