8490444920 (number)
8490444920 is an even 10-digits composite number following 8490444919 and preceding 8490444921. In scientific notation, it is written as 8.490444920 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 3252695040 positive integers (up to 8490444920) that are relatively prime to 8490444920.
Interesting facts
- 8490444920 has 32 divisors, whose sum is 19110124800
- The reverse of 8490444920 is 0294440948
- Previous prime number is 3007
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 44
- Digital Root 8
Name
Name | eight billion four hundred ninety million four hundred forty-four thousand nine hundred twenty |
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Notation
Scientific notation | 8.490444920 × 10^9 |
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Engineering notation | 8.490444920 × 10^9 |
Prime Factorization of 8490444920
Prime Factorization 2 × 2 × 2 × 5 × 3007 × 70589
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2122611230 | Product of the distinct prime numbers |
The prime factorization of 8490444920 is 2 × 2 × 2 × 5 × 3007 × 70589. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8490444920)
Multiplication
n×yn×2 | 16980889840 |
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n×3 | 25471334760 |
n×4 | 33961779680 |
n×5 | 42452224600 |
Division
n÷yn÷2 | 4245222460 |
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n÷3 | 2830148306.6667 |
n÷3 | 2122611230 |
n÷5 | 1698088984 |
Exponentiation
nyn2 | 7.2087654939554E+19 |
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n3 | 6.1205626367625E+29 |
n4 | 5.1966299946842E+39 |
n5 | 4.4121700739486E+49 |
Nth Root
y√n2√n | 92143.610304785 |
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3√n | 2040.0625477426 |
4√n | 303.5516600264 |
5√n | 96.780105185463 |
Divisors of 8490444920
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 | -8490444919 | 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 8490444920 can be divided by 32 positive divisors. The sum of these divisors (counting 8490444920) is 1, the average is 0.03125.
Base conversion 8490444920
Base | System | Value |
---|---|---|
2 | Binary | 111111010000100011110100001111000 |
3 | Ternary | 210220201021021211222 |
4 | Quaternary | 13322010132201320 |
5 | Quinary | 114342023214140 |
6 | Senary | 3522255411212 |
8 | Octal | 77204364170 |
10 | Decimal | 8490444920 |
12 | Duodecimal | 178b523b08 |
16 | Hexadecimal | 1fa11e878 |
20 | Vigesimal | 6cd55c60 |
36 | Base36 | 3wezp88 |
Cryptographic Hash Functions
md5 | 4f84298233c8c70437ebf4900c1924fe |
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sha1 | 93041e6b0fbca715ee6746a94b5de343d13ed9d1 |
sha256 | 0fb7032aefecc069a7e90e5a7abacfbc73c7616d65bedb8ec46779f20798b76e |
sha512 | 5446ace849835a9f30ad4fa3b3a14072401002d824eb5cbacfa2003a68eaceaa0bcf593941f28e698fed0da14f06d1a5093cde3337843f125104b0e2554bb67f |
ripemd-160 | 379ba2463d29422bac176888da1d51ba596cf39a |
8490444920 as geometric shapes
Circle
Radius = nDiameter | 16980889840 |
---|---|
Circumference | 53347038772.762 |
Area | 2.2647004717262E+20 |
Sphere
Radius = nVolume | 2.5637752820652E+30 |
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Surface area | 9.0588018869047E+20 |
Circumference | 53347038772.762 |
Square
Length = nPerimeter | 33961779680 |
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Area | 7.2087654939554E+19 |
Diagonal | 12007302356.446 |
Cube
Length = nSurface area | 4.3252592963732E+20 |
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Volume | 6.1205626367625E+29 |
Space diagonal | 14705881980.305 |
Equilateral Triangle
Length = nPerimeter | 25471334760 |
---|---|
Area | 3.121487023845E+19 |
Altitude | 7352940990.1525 |
Triangular Pyramid
Length = nSurface area | 3.121487023845E+19 |
---|---|
Volume | 7.2131522418863E+28 |
Height | 4002434118.8152 |