490609545 (number)
490609545 is an odd 9-digits composite number following 490609544 and preceding 490609546. In scientific notation, it is written as 4.90609545 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 230916096 positive integers (up to 490609545) that are relatively prime to 490609545.
Interesting facts
- 490609545 has 32 divisors, whose sum is 703824000
- The reverse of 490609545 is 545906094
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | four hundred ninety million six hundred nine thousand five hundred forty-five |
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Notation
Scientific notation | 4.90609545 × 10^8 |
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Engineering notation | 4.90609545 × 10^6 |
Prime Factorization of 490609545
Prime Factorization 3 × 85 × 109 × 19 × 929
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 490609545 | Product of the distinct prime numbers |
The prime factorization of 490609545 is 3 × 85 × 109 × 19 × 929. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490609545)
Multiplication
n×yn×2 | 981219090 |
---|---|
n×3 | 1471828635 |
n×4 | 1962438180 |
n×5 | 2453047725 |
Division
n÷yn÷2 | 245304772.5 |
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n÷3 | 163536515 |
n÷3 | 122652386.25 |
n÷5 | 98121909 |
Exponentiation
nyn2 | 240697725645107025 |
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n3 | 1.1808860166128E+26 |
n4 | 5.7935395130727E+34 |
n5 | 2.8423657844481E+43 |
Nth Root
y√n2√n | 22149.707560146 |
---|---|
3√n | 788.70028502467 |
4√n | 148.82777818723 |
5√n | 54.720139851326 |
Divisors of 490609545
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 | -490609544 | 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 490609545 can be divided by 32 positive divisors. The sum of these divisors (counting 490609545) is 1, the average is 0.03125.
Base conversion 490609545
Base | System | Value |
---|---|---|
2 | Binary | 11101001111100001101110001001 |
3 | Ternary | 1021012011112202220 |
4 | Quaternary | 131033201232021 |
5 | Quinary | 2001044001140 |
6 | Senary | 120403244253 |
8 | Octal | 3517415611 |
10 | Decimal | 490609545 |
12 | Duodecimal | 118379689 |
16 | Hexadecimal | 1d3e1b89 |
20 | Vigesimal | 7d663h5 |
36 | Base36 | 843gqx |
Cryptographic Hash Functions
md5 | 6598e086d3194f6b68cb03a6af8656e9 |
---|---|
sha1 | 93b56c19e07df1f30efe95ec8def1b783a036619 |
sha256 | 36decc43ba5004abb787d7a2e9e480408b9294b20b9094ff887d1e504f5884ed |
sha512 | 40a0aacd6286b53cf40c139e9eac47d2b8679aa4ed98b3a1630a4f8c7d6f1ab849007161e4b8bca1431d01aa7a62441cd1968994473973cbc0398d960f6b74cd |
ripemd-160 | 8e691eb8af6c75932b90863702efa334e758cd9c |
490609545 as geometric shapes
Circle
Radius = nDiameter | 981219090 |
---|---|
Circumference | 3082590684.7061 |
Area | 7.5617420662244E+17 |
Sphere
Radius = nVolume | 4.9464837793569E+26 |
---|---|
Surface area | 3.0246968264898E+18 |
Circumference | 3082590684.7061 |
Square
Length = nPerimeter | 1962438180 |
---|---|
Area | 240697725645107025 |
Diagonal | 693826672.36869 |
Cube
Length = nSurface area | 1444186353870642150 |
---|---|
Volume | 1.1808860166128E+26 |
Space diagonal | 849760658.61825 |
Equilateral Triangle
Length = nPerimeter | 1471828635 |
---|---|
Area | 1.042251725209E+17 |
Altitude | 424880329.30912 |
Triangular Pyramid
Length = nSurface area | 1.042251725209E+17 |
---|---|
Volume | 1.3916875169255E+25 |
Height | 231275557.45623 |