490294791 (number)
490294791 is an odd 9-digits composite number following 490294790 and preceding 490294792. In scientific notation, it is written as 4.90294791 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 251942400 positive integers (up to 490294791) that are relatively prime to 490294791.
Interesting facts
- 490294791 has 32 divisors, whose sum is 725204480
- The reverse of 490294791 is 197492094
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred ninety million two hundred ninety-four thousand seven hundred ninety-one |
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Notation
Scientific notation | 4.90294791 × 10^8 |
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Engineering notation | 4.90294791 × 10^6 |
Prime Factorization of 490294791
Prime Factorization 2263 × 3 × 21 × 19 × 181
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 490294791 | Product of the distinct prime numbers |
The prime factorization of 490294791 is 2263 × 3 × 21 × 19 × 181. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490294791)
Multiplication
n×yn×2 | 980589582 |
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n×3 | 1470884373 |
n×4 | 1961179164 |
n×5 | 2451473955 |
Division
n÷yn÷2 | 245147395.5 |
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n÷3 | 163431597 |
n÷3 | 122573697.75 |
n÷5 | 98058958.2 |
Exponentiation
nyn2 | 240388982081733681 |
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n3 | 1.1786146572847E+26 |
n4 | 5.7786862706292E+34 |
n5 | 2.8332597773127E+43 |
Nth Root
y√n2√n | 22142.60126995 |
---|---|
3√n | 788.53158353956 |
4√n | 148.80390206561 |
5√n | 54.713116830804 |
Divisors of 490294791
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 | -490294790 | 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 490294791 can be divided by 32 positive divisors. The sum of these divisors (counting 490294791) is 1, the average is 0.03125.
Base conversion 490294791
Base | System | Value |
---|---|---|
2 | Binary | 11101001110010100111000000111 |
3 | Ternary | 1021011120120000100 |
4 | Quaternary | 131032110320013 |
5 | Quinary | 2001003413131 |
6 | Senary | 120352415143 |
8 | Octal | 3516247007 |
10 | Decimal | 490294791 |
12 | Duodecimal | 1182474b3 |
16 | Hexadecimal | 1d394e07 |
20 | Vigesimal | 7d46gjb |
36 | Base36 | 83wpvr |
Cryptographic Hash Functions
md5 | 36c342a347a9f3d8933cff343d3c157e |
---|---|
sha1 | 9730a8f06ad1d2cf7681004cf587d3c25552d12a |
sha256 | 06058df21449b76327650a21ac31b13edb3c5a713d07cb4800aec96c6333010d |
sha512 | 153cb9aa251558417a650106e9be54f6e96550aa333b5e6286319f592b1b1038853813ca4774ed76286dec20a270ca8fb5e0cd2bf162cbef67ab30954cd238f2 |
ripemd-160 | e32117c37849abe09d2d0dbfff062176ceb17ba2 |
490294791 as geometric shapes
Circle
Radius = nDiameter | 980589582 |
---|---|
Circumference | 3080613026.9979 |
Area | 7.552042601119E+17 |
Sphere
Radius = nVolume | 4.9369695316517E+26 |
---|---|
Surface area | 3.0208170404476E+18 |
Circumference | 3080613026.9979 |
Square
Length = nPerimeter | 1961179164 |
---|---|
Area | 240388982081733681 |
Diagonal | 693381542.99308 |
Cube
Length = nSurface area | 1442333892490402086 |
---|---|
Volume | 1.1786146572847E+26 |
Space diagonal | 849215488.69836 |
Equilateral Triangle
Length = nPerimeter | 1470884373 |
---|---|
Area | 1.0409148263633E+17 |
Altitude | 424607744.34918 |
Triangular Pyramid
Length = nSurface area | 1.0409148263633E+17 |
---|---|
Volume | 1.3890106942864E+25 |
Height | 231127180.99769 |