490695888 (number)
490695888 is an even 9-digits composite number following 490695887 and preceding 490695889. In scientific notation, it is written as 4.90695888 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 153538560 positive integers (up to 490695888) that are relatively prime to 490695888.
Interesting facts
- 490695888 has 40 divisors, whose sum is 971919936
- The reverse of 490695888 is 888596094
- Previous prime number is 953
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | four hundred ninety million six hundred ninety-five thousand eight hundred eighty-eight |
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Notation
Scientific notation | 4.90695888 × 10^8 |
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Engineering notation | 4.90695888 × 10^6 |
Prime Factorization of 490695888
Prime Factorization 2 × 2 × 2 × 2 × 51 × 953 × 631
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 61336986 | Product of the distinct prime numbers |
The prime factorization of 490695888 is 2 × 2 × 2 × 2 × 51 × 953 × 631. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490695888)
Multiplication
n×yn×2 | 981391776 |
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n×3 | 1472087664 |
n×4 | 1962783552 |
n×5 | 2453479440 |
Division
n÷yn÷2 | 245347944 |
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n÷3 | 163565296 |
n÷3 | 122673972 |
n÷5 | 98139177.6 |
Exponentiation
nyn2 | 240782454500108544 |
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n3 | 1.1815096032575E+26 |
n4 | 5.7976190395097E+34 |
n5 | 2.8448678228779E+43 |
Nth Root
y√n2√n | 22151.65655205 |
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3√n | 788.74655043394 |
4√n | 148.83432585278 |
5√n | 54.722065769204 |
Divisors of 490695888
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 | -490695887 | 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 490695888 can be divided by 40 positive divisors. The sum of these divisors (counting 490695888) is 1, the average is 0.025.
Base conversion 490695888
Base | System | Value |
---|---|---|
2 | Binary | 11101001111110110110011010000 |
3 | Ternary | 1021012022221012210 |
4 | Quaternary | 131033312303100 |
5 | Quinary | 2001104232023 |
6 | Senary | 120405152120 |
8 | Octal | 3517666320 |
10 | Decimal | 490695888 |
12 | Duodecimal | 1183bb640 |
16 | Hexadecimal | 1d3f6cd0 |
20 | Vigesimal | 7d6gje8 |
36 | Base36 | 845bdc |
Cryptographic Hash Functions
md5 | 4cecf15ef6e7a9745961700984fe4c70 |
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sha1 | 8f42881e7701bf1e202f5c5b81f0568728b4dd32 |
sha256 | 3fe81e02a794862ea008b8459075ac6f285357d0d8d503917fb0ae655951eba8 |
sha512 | a9c5cdb0f8e2005c819b2cd4d4c513ccdacc2f9e1fd6e1d7ff20c6608b23f5c59dbfd88720fad068361c3aca1342551a327acaee56e65104c7ec895d197721b4 |
ripemd-160 | d43d2131898ed25ebb1c5df13dcec42e62239877 |
490695888 as geometric shapes
Circle
Radius = nDiameter | 981391776 |
---|---|
Circumference | 3083133193.775 |
Area | 7.5644039017086E+17 |
Sphere
Radius = nVolume | 4.9490958529861E+26 |
---|---|
Surface area | 3.0257615606834E+18 |
Circumference | 3083133193.775 |
Square
Length = nPerimeter | 1962783552 |
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Area | 240782454500108544 |
Diagonal | 693948779.81031 |
Cube
Length = nSurface area | 1444694727000651264 |
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Volume | 1.1815096032575E+26 |
Space diagonal | 849910209.08113 |
Equilateral Triangle
Length = nPerimeter | 1472087664 |
---|---|
Area | 1.0426186119133E+17 |
Altitude | 424955104.54056 |
Triangular Pyramid
Length = nSurface area | 1.0426186119133E+17 |
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Volume | 1.392422420834E+25 |
Height | 231316259.93677 |