17993940 (number)
17993940 is an even 8-digits composite number following 17993939 and preceding 17993941. In scientific notation, it is written as 1.7993940 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 4780800 positive integers (up to 17993940) that are relatively prime to 17993940.
Interesting facts
- 17993940 has 48 divisors, whose sum is 50568000
- The reverse of 17993940 is 04939971
- Previous prime number is 601
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventeen million nine hundred ninety-three thousand nine hundred forty |
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Notation
Scientific notation | 1.7993940 × 10^7 |
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Engineering notation | 1.7993940 × 10^6 |
Prime Factorization of 17993940
Prime Factorization 2 × 2 × 5 × 3 × 601 × 499
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8996970 | Product of the distinct prime numbers |
The prime factorization of 17993940 is 2 × 2 × 5 × 3 × 601 × 499. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 17993940)
Multiplication
n×yn×2 | 35987880 |
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n×3 | 53981820 |
n×4 | 71975760 |
n×5 | 89969700 |
Division
n÷yn÷2 | 8996970 |
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n÷3 | 5997980 |
n÷3 | 4498485 |
n÷5 | 3598788 |
Exponentiation
nyn2 | 323781876723600 |
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n3 | 5.8261116628519E+21 |
n4 | 1.0483470369466E+29 |
n5 | 1.8863893681994E+36 |
Nth Root
y√n2√n | 4241.9264491502 |
---|---|
3√n | 262.04472557744 |
4√n | 65.130073308343 |
5√n | 28.250442424153 |
Divisors of 17993940
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 | -17993939 | 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 17993940 can be divided by 48 positive divisors. The sum of these divisors (counting 17993940) is 1, the average is 0.020833333333333.
Base conversion 17993940
Base | System | Value |
---|---|---|
2 | Binary | 1000100101001000011010100 |
3 | Ternary | 1020212012001020 |
4 | Quaternary | 1010221003110 |
5 | Quinary | 14101301230 |
6 | Senary | 1441401140 |
8 | Octal | 104510324 |
10 | Decimal | 17993940 |
12 | Duodecimal | 60391b0 |
16 | Hexadecimal | 11290d4 |
20 | Vigesimal | 5c94h0 |
36 | Base36 | apo7o |
Cryptographic Hash Functions
md5 | c6913affcbac2dab91fb86cec215bbf6 |
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sha1 | a78acb9eaa8d97264091ed6d3a13c25f2b8abae0 |
sha256 | 66f8fc747a5fbaee9a2606a0f00a56e7ea587050a0267c99f3e73ad6e4360dc2 |
sha512 | 0153981eb5b24a95488a4f426bced9309bd46c3d1631c93a9b31bfbeb21fe0147d0d673b5fc1f675432c183eaa6112b05da1edd07b62a65c69a47b74e7a8787f |
ripemd-160 | 768a7bbcd7293f9a6926f47bb7c864caf413bd7e |
17993940 as geometric shapes
Circle
Radius = nDiameter | 35987880 |
---|---|
Circumference | 113059259.42627 |
Area | 1.0171907652804E+15 |
Sphere
Radius = nVolume | 2.4404359465346E+22 |
---|---|
Surface area | 4.0687630611215E+15 |
Circumference | 113059259.42627 |
Square
Length = nPerimeter | 71975760 |
---|---|
Area | 323781876723600 |
Diagonal | 25447273.988528 |
Cube
Length = nSurface area | 1942691260341600 |
---|---|
Volume | 5.8261116628519E+21 |
Space diagonal | 31166418.308346 |
Equilateral Triangle
Length = nPerimeter | 53981820 |
---|---|
Area | 1.4020166526382E+14 |
Altitude | 15583209.154173 |
Triangular Pyramid
Length = nSurface area | 1.4020166526382E+14 |
---|---|
Volume | 6.8661384412543E+20 |
Height | 8482424.6628426 |