490496786 (number)
490496786 is an even 9-digits composite number following 490496785 and preceding 490496787. In scientific notation, it is written as 4.90496786 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 219864960 positive integers (up to 490496786) that are relatively prime to 490496786.
Interesting facts
- 490496786 has 32 divisors, whose sum is 815367168
- The reverse of 490496786 is 687694094
- Previous prime number is 2297
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | four hundred ninety million four hundred ninety-six thousand seven hundred eighty-six |
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Notation
Scientific notation | 4.90496786 × 10^8 |
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Engineering notation | 4.90496786 × 10^6 |
Prime Factorization of 490496786
Prime Factorization 2 × 13 × 43 × 2297 × 191
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 490496786 | Product of the distinct prime numbers |
The prime factorization of 490496786 is 2 × 13 × 43 × 2297 × 191. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490496786)
Multiplication
n×yn×2 | 980993572 |
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n×3 | 1471490358 |
n×4 | 1961987144 |
n×5 | 2452483930 |
Division
n÷yn÷2 | 245248393 |
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n÷3 | 163498928.66667 |
n÷3 | 122624196.5 |
n÷5 | 98099357.2 |
Exponentiation
nyn2 | 240587097076329796 |
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n3 | 1.1800719786901E+26 |
n4 | 5.7882151279615E+34 |
n5 | 2.8391009169417E+43 |
Nth Root
y√n2√n | 22147.162030382 |
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3√n | 788.63985688277 |
4√n | 148.81922601056 |
5√n | 54.717624304844 |
Divisors of 490496786
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -490496785 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 490496786 can be divided by 32 positive divisors. The sum of these divisors (counting 490496786) is 1, the average is 0.03125.
Base conversion 490496786
Base | System | Value |
---|---|---|
2 | Binary | 11101001111000110001100010010 |
3 | Ternary | 1021011221211002122 |
4 | Quaternary | 131033012030102 |
5 | Quinary | 2001031344121 |
6 | Senary | 120401014242 |
8 | Octal | 3517061422 |
10 | Decimal | 490496786 |
12 | Duodecimal | 118324382 |
16 | Hexadecimal | 1d3c6312 |
20 | Vigesimal | 7d5c1j6 |
36 | Base36 | 8411qq |
Cryptographic Hash Functions
md5 | 9f3d431170bff2310d5b0b992409faf8 |
---|---|
sha1 | 4d6cf2bc05dce59a89243e8752415c563f06fbcc |
sha256 | 7898d0dfc6d912385ec405f1744fe7f95a1e6f21bd2c5217cbfbc0b6f2f34447 |
sha512 | 33dcb197eb72a32cb2fc48270d5aa78e6b6f1f6334bc7b12af9a9c04e951036c2976fd0df8d045131b10511c969a261aef29cdf20ef600c4eea22463c74228aa |
ripemd-160 | c2c830eb96d89fe9be9262cb86091c49cbe67b2e |
490496786 as geometric shapes
Circle
Radius = nDiameter | 980993572 |
---|---|
Circumference | 3081882199.014 |
Area | 7.5582665672349E+17 |
Sphere
Radius = nVolume | 4.94307394528E+26 |
---|---|
Surface area | 3.023306626894E+18 |
Circumference | 3081882199.014 |
Square
Length = nPerimeter | 1961987144 |
---|---|
Area | 240587097076329796 |
Diagonal | 693667207.06161 |
Cube
Length = nSurface area | 1443522582457978776 |
---|---|
Volume | 1.1800719786901E+26 |
Space diagonal | 849565354.30124 |
Equilateral Triangle
Length = nPerimeter | 1471490358 |
---|---|
Area | 1.0417726894543E+17 |
Altitude | 424782677.15062 |
Triangular Pyramid
Length = nSurface area | 1.0417726894543E+17 |
---|---|
Volume | 1.3907281640333E+25 |
Height | 231222402.35387 |