490705908 (number)
490705908 is an even 9-digits composite number following 490705907 and preceding 490705909. In scientific notation, it is written as 4.90705908 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 126576000 positive integers (up to 490705908) that are relatively prime to 490705908.
Interesting facts
- 490705908 has 48 divisors, whose sum is 1167863424
- The reverse of 490705908 is 809507094
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | four hundred ninety million seven hundred five thousand nine hundred eight |
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Notation
Scientific notation | 4.90705908 × 10^8 |
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Engineering notation | 4.90705908 × 10^6 |
Prime Factorization of 490705908
Prime Factorization 2 × 2 × 3 × 77 × 151 × 3517
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 245352954 | Product of the distinct prime numbers |
The prime factorization of 490705908 is 2 × 2 × 3 × 77 × 151 × 3517. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490705908)
Multiplication
n×yn×2 | 981411816 |
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n×3 | 1472117724 |
n×4 | 1962823632 |
n×5 | 2453529540 |
Division
n÷yn÷2 | 245352954 |
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n÷3 | 163568636 |
n÷3 | 122676477 |
n÷5 | 98141181.6 |
Exponentiation
nyn2 | 240792288146104464 |
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n3 | 1.1815819839413E+26 |
n4 | 5.7980926030637E+34 |
n5 | 2.8451582954544E+43 |
Nth Root
y√n2√n | 22151.882719083 |
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3√n | 788.75191912687 |
4√n | 148.83508564543 |
5√n | 54.722289252071 |
Divisors of 490705908
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 | -490705907 | 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 490705908 can be divided by 48 positive divisors. The sum of these divisors (counting 490705908) is 1, the average is 0.020833333333333.
Base conversion 490705908
Base | System | Value |
---|---|---|
2 | Binary | 11101001111111001001111110100 |
3 | Ternary | 1021012100102221220 |
4 | Quaternary | 131033321033310 |
5 | Quinary | 2001110042113 |
6 | Senary | 120405310340 |
8 | Octal | 3517711764 |
10 | Decimal | 490705908 |
12 | Duodecimal | 1184053b0 |
16 | Hexadecimal | 1d3f93f4 |
20 | Vigesimal | 7d6i4f8 |
36 | Base36 | 845j3o |
Cryptographic Hash Functions
md5 | 543fea80c294c7ec24ee8d31a832dfae |
---|---|
sha1 | 4deaf1484c5c91b198429956963fb17ddf10de2c |
sha256 | 65c45f1c4dbf0671fd408d6954776f95540687771c106edd3d980484b1e05f2e |
sha512 | 30faf71748be98646f32abee7d46ee2bd045d0c40ae0b288fce3aa4962d4be44e2cf0b865d4f4e76f3dd422017057fcd8a8e9944ac3ded4e7611dc8b493b279f |
ripemd-160 | f923daf3d2504808331871feaa5e4d4f8f1785da |
490705908 as geometric shapes
Circle
Radius = nDiameter | 981411816 |
---|---|
Circumference | 3083196151.2918 |
Area | 7.5647128348088E+17 |
Sphere
Radius = nVolume | 4.9493990404855E+26 |
---|---|
Surface area | 3.0258851339235E+18 |
Circumference | 3083196151.2918 |
Square
Length = nPerimeter | 1962823632 |
---|---|
Area | 240792288146104464 |
Diagonal | 693962950.2302 |
Cube
Length = nSurface area | 1444753728876626784 |
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Volume | 1.1815819839413E+26 |
Space diagonal | 849927564.23022 |
Equilateral Triangle
Length = nPerimeter | 1472117724 |
---|---|
Area | 1.0426611928495E+17 |
Altitude | 424963782.11511 |
Triangular Pyramid
Length = nSurface area | 1.0426611928495E+17 |
---|---|
Volume | 1.3925077222879E+25 |
Height | 231320983.41007 |