808996825 (number)
808996825 is an odd 9-digits composite number following 808996824 and preceding 808996826. In scientific notation, it is written as 8.08996825 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 489772800 positive integers (up to 808996825) that are relatively prime to 808996825.
Interesting facts
- 808996825 has 32 divisors, whose sum is 1080608256
- The reverse of 808996825 is 528699808
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 55
- Digital Root 1
Name
Name | eight hundred eight million nine hundred ninety-six thousand eight hundred twenty-five |
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Notation
Scientific notation | 8.08996825 × 10^8 |
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Engineering notation | 8.08996825 × 10^6 |
Prime Factorization of 808996825
Prime Factorization 25 × 13 × 7 × 23 × 15461
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 808996825 | Product of the distinct prime numbers |
The prime factorization of 808996825 is 25 × 13 × 7 × 23 × 15461. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 808996825)
Multiplication
n×yn×2 | 1617993650 |
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n×3 | 2426990475 |
n×4 | 3235987300 |
n×5 | 4044984125 |
Division
n÷yn÷2 | 404498412.5 |
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n÷3 | 269665608.33333 |
n÷3 | 202249206.25 |
n÷5 | 161799365 |
Exponentiation
nyn2 | 654475862860080625 |
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n3 | 5.2946889509294E+26 |
n4 | 4.2833865506645E+35 |
n5 | 3.4652461197353E+44 |
Nth Root
y√n2√n | 28442.869493073 |
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3√n | 931.78476589919 |
4√n | 168.65013932124 |
5√n | 60.476877994849 |
Divisors of 808996825
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 | -808996824 | 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 808996825 can be divided by 32 positive divisors. The sum of these divisors (counting 808996825) is 1, the average is 0.03125.
Base conversion 808996825
Base | System | Value |
---|---|---|
2 | Binary | 110000001110000100111111011001 |
3 | Ternary | 2002101021022000101 |
4 | Quaternary | 300032010333121 |
5 | Quinary | 3124100344300 |
6 | Senary | 212135335401 |
8 | Octal | 6016047731 |
10 | Decimal | 808996825 |
12 | Duodecimal | 1a6b21561 |
16 | Hexadecimal | 30384fd9 |
20 | Vigesimal | ccg4c15 |
36 | Base36 | ddnly1 |
Cryptographic Hash Functions
md5 | 58e0e3706dd5963b56804e9fc98cb5e3 |
---|---|
sha1 | d4be8d9e8b073d5cfefae20a33cd02265f01e746 |
sha256 | 05a7cea2123921f7106b90c4c0b9b48b2dc07d2d8402b14432608e667180a6df |
sha512 | 467740772e38589071a1f9ca035c6acb9fe1fcd4e985a33895b26cd56a86b6e4759f86a15b34073db1f5095642d09124e56c0e21de523ca950a18f4e371c5b74 |
ripemd-160 | 248253353f8fc8cdf9802c7e6057a511380f9d72 |
808996825 as geometric shapes
Circle
Radius = nDiameter | 1617993650 |
---|---|
Circumference | 5083076964.3949 |
Area | 2.0560965627131E+18 |
Sphere
Radius = nVolume | 2.2178341215044E+27 |
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Surface area | 8.2243862508523E+18 |
Circumference | 5083076964.3949 |
Square
Length = nPerimeter | 3235987300 |
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Area | 654475862860080625 |
Diagonal | 1144094281.8318 |
Cube
Length = nSurface area | 3926855177160483750 |
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Volume | 5.2946889509294E+26 |
Space diagonal | 1401223604.0619 |
Equilateral Triangle
Length = nPerimeter | 2426990475 |
---|---|
Area | 2.8339636170029E+17 |
Altitude | 700611802.03095 |
Triangular Pyramid
Length = nSurface area | 2.8339636170029E+17 |
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Volume | 6.2398507691261E+25 |
Height | 381364760.61059 |