82688892 (number)
82688892 is an even 8-digits composite number following 82688891 and preceding 82688893. In scientific notation, it is written as 8.2688892 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 23129280 positive integers (up to 82688892) that are relatively prime to 82688892.
Interesting facts
- 82688892 has 48 divisors, whose sum is 226676352
- The reverse of 82688892 is 29888628
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | eighty-two million six hundred eighty-eight thousand eight hundred ninety-two |
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Notation
Scientific notation | 8.2688892 × 10^7 |
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Engineering notation | 8.2688892 × 10^6 |
Prime Factorization of 82688892
Prime Factorization 2 × 2 × 3 × 13 × 11 × 48187
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41344446 | Product of the distinct prime numbers |
The prime factorization of 82688892 is 2 × 2 × 3 × 13 × 11 × 48187. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82688892)
Multiplication
n×yn×2 | 165377784 |
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n×3 | 248066676 |
n×4 | 330755568 |
n×5 | 413444460 |
Division
n÷yn÷2 | 41344446 |
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n÷3 | 27562964 |
n÷3 | 20672223 |
n÷5 | 16537778.4 |
Exponentiation
nyn2 | 6837452860187664 |
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n3 | 5.6538140111115E+23 |
n4 | 4.6750761615288E+31 |
n5 | 3.8657686781243E+39 |
Nth Root
y√n2√n | 9093.3432795645 |
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3√n | 435.66137469887 |
4√n | 95.359023063182 |
5√n | 38.325641645399 |
Divisors of 82688892
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82688891 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82688892 can be divided by 48 positive divisors. The sum of these divisors (counting 82688892) is 1, the average is 0.020833333333333.
Base conversion 82688892
Base | System | Value |
---|---|---|
2 | Binary | 100111011011011101101111100 |
3 | Ternary | 12202121000211120 |
4 | Quaternary | 10323123231330 |
5 | Quinary | 132132021032 |
6 | Senary | 12112150540 |
8 | Octal | 473335574 |
10 | Decimal | 82688892 |
12 | Duodecimal | 23838450 |
16 | Hexadecimal | 4edbb7c |
20 | Vigesimal | 15gg24c |
36 | Base36 | 1d8b5o |
Cryptographic Hash Functions
md5 | d4c75b118b3c7ccaf6a69eed1618483e |
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sha1 | 4a1363eefc9ad4ccfe296a3e7f7ed67ffac350d4 |
sha256 | b013579c4b9566fff560c89d5577ac12b742c324a43a9b0640256256586ee1fa |
sha512 | e7a9a4565072df550f8ff5df8130b584a06c3c99c7386553914c6cf7848a1358ca1815eccfc1cb6df83bd98e9380ebc79cb27433d050592e1c10c84e9a36eb10 |
ripemd-160 | 90a6560de75e6e8e0ac8fe3a20cae8ce92b53287 |
82688892 as geometric shapes
Circle
Radius = nDiameter | 165377784 |
---|---|
Circumference | 519549631.28136 |
Area | 2.1480491674832E+16 |
Sphere
Radius = nVolume | 2.3682640749428E+24 |
---|---|
Surface area | 8.5921966699328E+16 |
Circumference | 519549631.28136 |
Square
Length = nPerimeter | 330755568 |
---|---|
Area | 6837452860187664 |
Diagonal | 116939752.524 |
Cube
Length = nSurface area | 41024717161125984 |
---|---|
Volume | 5.6538140111115E+23 |
Space diagonal | 143221362.16558 |
Equilateral Triangle
Length = nPerimeter | 248066676 |
---|---|
Area | 2.9607039370505E+15 |
Altitude | 71610681.082788 |
Triangular Pyramid
Length = nSurface area | 2.9607039370505E+15 |
---|---|
Volume | 6.6630837113741E+22 |
Height | 38979917.508001 |