9780490920 (number)
9780490920 is an even 10-digits composite number following 9780490919 and preceding 9780490921. In scientific notation, it is written as 9.780490920 × 10^9. The sum of its digits is 48. It has a total of 8 prime factors and 128 positive divisors. There are 2441044224 positive integers (up to 9780490920) that are relatively prime to 9780490920.
Interesting facts
- 9780490920 has 128 divisors, whose sum is 31258483200
- The reverse of 9780490920 is 0290940879
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 48
- Digital Root 3
Name
Name | nine billion seven hundred eighty million four hundred ninety thousand nine hundred twenty |
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Notation
Scientific notation | 9.780490920 × 10^9 |
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Engineering notation | 9.780490920 × 10^9 |
Prime Factorization of 9780490920
Prime Factorization 2 × 2 × 2 × 3 × 5 × 19 × 83 × 51683
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2445122730 | Product of the distinct prime numbers |
The prime factorization of 9780490920 is 2 × 2 × 2 × 3 × 5 × 19 × 83 × 51683. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9780490920)
Multiplication
n×yn×2 | 19560981840 |
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n×3 | 29341472760 |
n×4 | 39121963680 |
n×5 | 48902454600 |
Division
n÷yn÷2 | 4890245460 |
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n÷3 | 3260163640 |
n÷3 | 2445122730 |
n÷5 | 1956098184 |
Exponentiation
nyn2 | 9.5658002636202E+19 |
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n3 | 9.3558222620871E+29 |
n4 | 9.1504534683477E+39 |
n5 | 8.9495927061057E+49 |
Nth Root
y√n2√n | 98896.3645439 |
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3√n | 2138.5539857249 |
4√n | 314.47792377828 |
5√n | 99.557075538747 |
Divisors of 9780490920
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -9780490919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 9780490920 can be divided by 128 positive divisors. The sum of these divisors (counting 9780490920) is 1, the average is 0.0078125.
Base conversion 9780490920
Base | System | Value |
---|---|---|
2 | Binary | 1001000110111101100111001010101000 |
3 | Ternary | 221020121201102021110 |
4 | Quaternary | 21012331213022220 |
5 | Quinary | 130012301202140 |
6 | Senary | 4254301510320 |
8 | Octal | 110675471250 |
10 | Decimal | 9780490920 |
12 | Duodecimal | 1a8b5723a0 |
16 | Hexadecimal | 246f672a8 |
20 | Vigesimal | 7cg81760 |
36 | Base36 | 4hr1v3c |
Cryptographic Hash Functions
md5 | de04392e04ca6b08cf089d4a6f2a3c1a |
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sha1 | dd79a4ef18ead9207a5fb3da3e2376d78c5d3531 |
sha256 | b64e32190fdc98699aa542a2f10f22ef6095936f2ccb2dabed244e6ade329d32 |
sha512 | e7e92f67a6b7f58a87447e2b1f9e81260446a221f78942ed2b2ec0d7bd5adab5d1c2b7aa24141a957cc8b01e8207b8118f065f2e95662a5a8dee504408d5fd34 |
ripemd-160 | 7fca5fe6cab84adf7db971d251b7c2ec315e91eb |
9780490920 as geometric shapes
Circle
Radius = nDiameter | 19560981840 |
---|---|
Circumference | 61452636845.547 |
Area | 3.0051847833897E+20 |
Sphere
Radius = nVolume | 3.9189576649153E+30 |
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Surface area | 1.2020739133559E+21 |
Circumference | 61452636845.547 |
Square
Length = nPerimeter | 39121963680 |
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Area | 9.5658002636202E+19 |
Diagonal | 13831702905.731 |
Cube
Length = nSurface area | 5.7394801581721E+20 |
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Volume | 9.3558222620871E+29 |
Space diagonal | 16940307196.406 |
Equilateral Triangle
Length = nPerimeter | 29341472760 |
---|---|
Area | 4.1421130179115E+19 |
Altitude | 8470153598.203 |
Triangular Pyramid
Length = nSurface area | 4.1421130179115E+19 |
---|---|
Volume | 1.1025942275163E+29 |
Height | 4610567635.2436 |