17990168 (number)
17990168 is an even 8-digits composite number following 17990167 and preceding 17990169. In scientific notation, it is written as 1.7990168 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 7257600 positive integers (up to 17990168) that are relatively prime to 17990168.
Interesting facts
- 17990168 has 64 divisors, whose sum is 40888320
- The reverse of 17990168 is 86109971
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventeen million nine hundred ninety thousand one hundred sixty-eight |
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Notation
Scientific notation | 1.7990168 × 10^7 |
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Engineering notation | 1.7990168 × 10^6 |
Prime Factorization of 17990168
Prime Factorization 2 × 2 × 2 × 7 × 43 × 31 × 241
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4497542 | Product of the distinct prime numbers |
The prime factorization of 17990168 is 2 × 2 × 2 × 7 × 43 × 31 × 241. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 17990168)
Multiplication
n×yn×2 | 35980336 |
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n×3 | 53970504 |
n×4 | 71960672 |
n×5 | 89950840 |
Division
n÷yn÷2 | 8995084 |
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n÷3 | 5996722.6666667 |
n÷3 | 4497542 |
n÷5 | 3598033.6 |
Exponentiation
nyn2 | 323646144668224 |
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n3 | 5.8224485151337E+21 |
n4 | 1.047468269586E+29 |
n5 | 1.8844130144522E+36 |
Nth Root
y√n2√n | 4241.4818165353 |
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3√n | 262.02641382397 |
4√n | 65.126659798698 |
5√n | 28.249257918646 |
Divisors of 17990168
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -17990167 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 17990168 can be divided by 64 positive divisors. The sum of these divisors (counting 17990168) is 1, the average is 0.015625.
Base conversion 17990168
Base | System | Value |
---|---|---|
2 | Binary | 1000100101000001000011000 |
3 | Ternary | 1020211222212112 |
4 | Quaternary | 1010220020120 |
5 | Quinary | 14101141133 |
6 | Senary | 1441331452 |
8 | Octal | 104501030 |
10 | Decimal | 17990168 |
12 | Duodecimal | 6036b88 |
16 | Hexadecimal | 1128218 |
20 | Vigesimal | 5c8f88 |
36 | Base36 | aplaw |
Cryptographic Hash Functions
md5 | 11c2a6c350375109ac2057bd8044438e |
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sha1 | f702c790513ab92f8ad37ba749cad03fff1d475e |
sha256 | f24d9eb201ace02d6e6ebe6a63f6701c9aa460efda6d1d16c3433d682117d4ea |
sha512 | 1746cc03939bb961f37e2e842451d8696188961f3eafb6adeb9e7c79feecdb2ee7f6a7cc9750e753912309cb062cb37309e837f855548a49075de2d1b50184c0 |
ripemd-160 | 21964bcb89c47701a0207f774c3fa350262a0ae7 |
17990168 as geometric shapes
Circle
Radius = nDiameter | 35980336 |
---|---|
Circumference | 113035559.25129 |
Area | 1.0167643504524E+15 |
Sphere
Radius = nVolume | 2.4389015308065E+22 |
---|---|
Surface area | 4.0670574018094E+15 |
Circumference | 113035559.25129 |
Square
Length = nPerimeter | 71960672 |
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Area | 323646144668224 |
Diagonal | 25441939.57497 |
Cube
Length = nSurface area | 1941876868009344 |
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Volume | 5.8224485151337E+21 |
Space diagonal | 31159885.0127 |
Equilateral Triangle
Length = nPerimeter | 53970504 |
---|---|
Area | 1.4014289155979E+14 |
Altitude | 15579942.50635 |
Triangular Pyramid
Length = nSurface area | 1.4014289155979E+14 |
---|---|
Volume | 6.8618213802676E+20 |
Height | 8480646.5249902 |