490695840 (number)
490695840 is an even 9-digits composite number following 490695839 and preceding 490695841. In scientific notation, it is written as 4.90695840 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 129392640 positive integers (up to 490695840) that are relatively prime to 490695840.
Interesting facts
- 490695840 has 96 divisors, whose sum is 1215635904
- The reverse of 490695840 is 048596094
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred ninety million six hundred ninety-five thousand eight hundred forty |
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Notation
Scientific notation | 4.90695840 × 10^8 |
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Engineering notation | 4.90695840 × 10^6 |
Prime Factorization of 490695840
Prime Factorization 2 × 2 × 2 × 2 × 2 × 27 × 5 × 97 × 1171
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 30668490 | Product of the distinct prime numbers |
The prime factorization of 490695840 is 2 × 2 × 2 × 2 × 2 × 27 × 5 × 97 × 1171. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490695840)
Multiplication
n×yn×2 | 981391680 |
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n×3 | 1472087520 |
n×4 | 1962783360 |
n×5 | 2453479200 |
Division
n÷yn÷2 | 245347920 |
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n÷3 | 163565280 |
n÷3 | 122673960 |
n÷5 | 98139168 |
Exponentiation
nyn2 | 240782407393305600 |
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n3 | 1.1815092565308E+26 |
n4 | 5.7976167710116E+34 |
n5 | 2.8448664314496E+43 |
Nth Root
y√n2√n | 22151.65546861 |
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3√n | 788.74652471547 |
4√n | 148.83432221302 |
5√n | 54.722064698618 |
Divisors of 490695840
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -490695839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 490695840 can be divided by 96 positive divisors. The sum of these divisors (counting 490695840) is 1, the average is 0.010416666666667.
Base conversion 490695840
Base | System | Value |
---|---|---|
2 | Binary | 11101001111110110110010100000 |
3 | Ternary | 1021012022221011000 |
4 | Quaternary | 131033312302200 |
5 | Quinary | 2001104231330 |
6 | Senary | 120405152000 |
8 | Octal | 3517666240 |
10 | Decimal | 490695840 |
12 | Duodecimal | 1183bb600 |
16 | Hexadecimal | 1d3f6ca0 |
20 | Vigesimal | 7d6gjc0 |
36 | Base36 | 845bc0 |
Cryptographic Hash Functions
md5 | 80d5dd22b53c0da6f61de521dd400fd6 |
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sha1 | 4340ac03d6f512071f0e73ace42a0490c639e44f |
sha256 | ca4dbaf853f078fdc551082de700f4d7a36fb212b6677649c5786e14fc8a885f |
sha512 | b98e6e7f4648e81818afe82173d57e2ae602d3a8d831daed1274179bc08ba9bcbc53fc779ddd39c4ec67041a52f5c5d60fd7adad52778f7b04efa2b32fdb4752 |
ripemd-160 | 3964dc89c605d42252251a7f6fd801859605e00c |
490695840 as geometric shapes
Circle
Radius = nDiameter | 981391680 |
---|---|
Circumference | 3083132892.1821 |
Area | 7.5644024218047E+17 |
Sphere
Radius = nVolume | 4.9490944006207E+26 |
---|---|
Surface area | 3.0257609687219E+18 |
Circumference | 3083132892.1821 |
Square
Length = nPerimeter | 1962783360 |
---|---|
Area | 240782407393305600 |
Diagonal | 693948711.92806 |
Cube
Length = nSurface area | 1444694444359833600 |
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Volume | 1.1815092565308E+26 |
Space diagonal | 849910125.94269 |
Equilateral Triangle
Length = nPerimeter | 1472087520 |
---|---|
Area | 1.0426184079349E+17 |
Altitude | 424955062.97134 |
Triangular Pyramid
Length = nSurface area | 1.0426184079349E+17 |
---|---|
Volume | 1.3924220122127E+25 |
Height | 231316237.30935 |