204490384 (number)
204490384 is an even 9-digits composite number following 204490383 and preceding 204490385. In scientific notation, it is written as 2.04490384 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 84810240 positive integers (up to 204490384) that are relatively prime to 204490384.
Interesting facts
- 204490384 has 40 divisors, whose sum is 467414528
- The reverse of 204490384 is 483094402
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | two hundred four million four hundred ninety thousand three hundred eighty-four |
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Notation
Scientific notation | 2.04490384 × 10^8 |
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Engineering notation | 2.04490384 × 10^6 |
Prime Factorization of 204490384
Prime Factorization 2 × 2 × 2 × 2 × 7 × 31 × 58897
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 25561298 | Product of the distinct prime numbers |
The prime factorization of 204490384 is 2 × 2 × 2 × 2 × 7 × 31 × 58897. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 204490384)
Multiplication
n×yn×2 | 408980768 |
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n×3 | 613471152 |
n×4 | 817961536 |
n×5 | 1022451920 |
Division
n÷yn÷2 | 102245192 |
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n÷3 | 68163461.333333 |
n÷3 | 51122596 |
n÷5 | 40898076.8 |
Exponentiation
nyn2 | 41816317148467456 |
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n3 | 8.5510347511559E+24 |
n4 | 1.7486043798612E+33 |
n5 | 3.575727811019E+41 |
Nth Root
y√n2√n | 14300.013426567 |
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3√n | 589.14784957866 |
4√n | 119.5826635703 |
5√n | 45.934033002356 |
Divisors of 204490384
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -204490383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 204490384 can be divided by 40 positive divisors. The sum of these divisors (counting 204490384) is 1, the average is 0.025.
Base conversion 204490384
Base | System | Value |
---|---|---|
2 | Binary | 1100001100000100011010010000 |
3 | Ternary | 112020210012001221 |
4 | Quaternary | 30030010122100 |
5 | Quinary | 404322143014 |
6 | Senary | 32142534424 |
8 | Octal | 1414043220 |
10 | Decimal | 204490384 |
12 | Duodecimal | 58597414 |
16 | Hexadecimal | c304690 |
20 | Vigesimal | 33i15j4 |
36 | Base36 | 3dqxsg |
Cryptographic Hash Functions
md5 | 015b3a73f10fb3def2f17d7f4716176a |
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sha1 | b25074bf7dcef4ff4dbef77ddca720c7daad43dc |
sha256 | 0ea18b8a18097ca0271a627fe65c5034bfac5067a48661052ab592e8838a7958 |
sha512 | 389da54128cfa873955c096f6c12ea32a8e909d767563a55e94fd26c968826bb4b9d7b2873986dd6f12d2cab31ac48a0d8b28524f97ba8fc0650c4540ad7a68e |
ripemd-160 | 311990bb69166cc2b90306e4ee72e81c0fe43318 |
204490384 as geometric shapes
Circle
Radius = nDiameter | 408980768 |
---|---|
Circumference | 1284850976.2083 |
Area | 1.3136983475381E+17 |
Sphere
Radius = nVolume | 3.581849060643E+25 |
---|---|
Surface area | 5.2547933901522E+17 |
Circumference | 1284850976.2083 |
Square
Length = nPerimeter | 817961536 |
---|---|
Area | 41816317148467456 |
Diagonal | 289193074.42768 |
Cube
Length = nSurface area | 250897902890804736 |
---|---|
Volume | 8.5510347511559E+24 |
Space diagonal | 354187734.74727 |
Equilateral Triangle
Length = nPerimeter | 613471152 |
---|---|
Area | 1.810699647164E+16 |
Altitude | 177093867.37363 |
Triangular Pyramid
Length = nSurface area | 1.810699647164E+16 |
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Volume | 1.007749109784E+24 |
Height | 96397691.475894 |