808280742 (number)
808280742 is an even 9-digits composite number following 808280741 and preceding 808280743. In scientific notation, it is written as 8.08280742 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 249600000 positive integers (up to 808280742) that are relatively prime to 808280742.
Interesting facts
- 808280742 has 32 divisors, whose sum is 1718807904
- The reverse of 808280742 is 247082808
- Previous prime number is 32881
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | eight hundred eight million two hundred eighty thousand seven hundred forty-two |
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Notation
Scientific notation | 8.08280742 × 10^8 |
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Engineering notation | 8.08280742 × 10^6 |
Prime Factorization of 808280742
Prime Factorization 2 × 3 × 17 × 32881 × 241
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 808280742 | Product of the distinct prime numbers |
The prime factorization of 808280742 is 2 × 3 × 17 × 32881 × 241. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 808280742)
Multiplication
n×yn×2 | 1616561484 |
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n×3 | 2424842226 |
n×4 | 3233122968 |
n×5 | 4041403710 |
Division
n÷yn÷2 | 404140371 |
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n÷3 | 269426914 |
n÷3 | 202070185.5 |
n÷5 | 161656148.4 |
Exponentiation
nyn2 | 653317757888070564 |
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n3 | 5.2806416210755E+26 |
n4 | 4.268240927719E+35 |
n5 | 3.4499369440914E+44 |
Nth Root
y√n2√n | 28430.278612775 |
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3√n | 931.50976185535 |
4√n | 168.61280678755 |
5√n | 60.466167988552 |
Divisors of 808280742
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 | -808280741 | 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 808280742 can be divided by 32 positive divisors. The sum of these divisors (counting 808280742) is 1, the average is 0.03125.
Base conversion 808280742
Base | System | Value |
---|---|---|
2 | Binary | 110000001011010110001010100110 |
3 | Ternary | 2002022220220201210 |
4 | Quaternary | 300023112022212 |
5 | Quinary | 3123404440432 |
6 | Senary | 212112132250 |
8 | Octal | 6013261246 |
10 | Decimal | 808280742 |
12 | Duodecimal | 1a6837086 |
16 | Hexadecimal | 302d62a6 |
20 | Vigesimal | ccbf1h2 |
36 | Base36 | dd89eu |
Cryptographic Hash Functions
md5 | 9b9242342c06db31612e1048ed983dfe |
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sha1 | 7686d5575a3734fd0b6acb1f9ffcdeda37f8741d |
sha256 | 16bced3c5705db154f23dd10955c9880544a7f09559bd41d11d6d9c3241a3e11 |
sha512 | ac70b442b7f9d7201141d1730f2177d314d778a71be1ede7227decd0bf0ec01c156b20b9c2c1dbaa2ff7eae84695dcd6373fd2e1ab6809a97181b76a908c6596 |
ripemd-160 | 5355e4dc574a7d48ad6a79b30b1bd944e0347a81 |
808280742 as geometric shapes
Circle
Radius = nDiameter | 1616561484 |
---|---|
Circumference | 5078577682.2106 |
Area | 2.0524582686409E+18 |
Sphere
Radius = nVolume | 2.2119499897348E+27 |
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Surface area | 8.2098330745637E+18 |
Circumference | 5078577682.2106 |
Square
Length = nPerimeter | 3233122968 |
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Area | 653317757888070564 |
Diagonal | 1143081587.5414 |
Cube
Length = nSurface area | 3919906547328423384 |
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Volume | 5.2806416210755E+26 |
Space diagonal | 1399983311.9235 |
Equilateral Triangle
Length = nPerimeter | 2424842226 |
---|---|
Area | 2.8289488753728E+17 |
Altitude | 699991655.96174 |
Triangular Pyramid
Length = nSurface area | 2.8289488753728E+17 |
---|---|
Volume | 6.2232958321306E+25 |
Height | 381027195.84713 |