82730908 (number)
82730908 is an even 8-digits composite number following 82730907 and preceding 82730909. In scientific notation, it is written as 8.2730908 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 34265088 positive integers (up to 82730908) that are relatively prime to 82730908.
Interesting facts
- 82730908 has 48 divisors, whose sum is 166168800
- The reverse of 82730908 is 80903728
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | eighty-two million seven hundred thirty thousand nine hundred eight |
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Notation
Scientific notation | 8.2730908 × 10^7 |
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Engineering notation | 8.2730908 × 10^6 |
Prime Factorization of 82730908
Prime Factorization 2 × 2 × 299 × 17 × 13 × 313
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41365454 | Product of the distinct prime numbers |
The prime factorization of 82730908 is 2 × 2 × 299 × 17 × 13 × 313. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82730908)
Multiplication
n×yn×2 | 165461816 |
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n×3 | 248192724 |
n×4 | 330923632 |
n×5 | 413654540 |
Division
n÷yn÷2 | 41365454 |
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n÷3 | 27576969.333333 |
n÷3 | 20682727 |
n÷5 | 16546181.6 |
Exponentiation
nyn2 | 6844403138504464 |
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n3 | 5.6624368636652E+23 |
n4 | 4.684585432237E+31 |
n5 | 3.8756000641254E+39 |
Nth Root
y√n2√n | 9095.6532475683 |
---|---|
3√n | 435.7351518347 |
4√n | 95.371134247047 |
5√n | 38.329535670173 |
Divisors of 82730908
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 | -82730907 | 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 82730908 can be divided by 48 positive divisors. The sum of these divisors (counting 82730908) is 1, the average is 0.020833333333333.
Base conversion 82730908
Base | System | Value |
---|---|---|
2 | Binary | 100111011100101111110011100 |
3 | Ternary | 12202200011110201 |
4 | Quaternary | 10323211332130 |
5 | Quinary | 132134342113 |
6 | Senary | 12113113244 |
8 | Octal | 473457634 |
10 | Decimal | 82730908 |
12 | Duodecimal | 23858824 |
16 | Hexadecimal | 4ee5f9c |
20 | Vigesimal | 15h1758 |
36 | Base36 | 1d97ks |
Cryptographic Hash Functions
md5 | 6a35e612654eb7e816be69a82a6dc5a5 |
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sha1 | 6d38031c33393f240b4415d8e938fb3fa6dc1b3a |
sha256 | e7b8c5f4416ba71501499ef17e06fd787981f13f48d48290fa0dc49c4e60b69f |
sha512 | f724fbe5b2245c5262fe2e86779b8ea08ee3c79e18dfcac71d09cc0af734fa4f474288c2526b88a7a2a86cd04a5af686ded5709d0faa77438688f965c9dd7bc4 |
ripemd-160 | 3cda0ef8131a1bb8f6e6a99d6e19d5e8680254b6 |
82730908 as geometric shapes
Circle
Radius = nDiameter | 165461816 |
---|---|
Circumference | 519813625.59523 |
Area | 2.1502326618133E+16 |
Sphere
Radius = nVolume | 2.3718760069742E+24 |
---|---|
Surface area | 8.600930647253E+16 |
Circumference | 519813625.59523 |
Square
Length = nPerimeter | 330923632 |
---|---|
Area | 6844403138504464 |
Diagonal | 116999172.12104 |
Cube
Length = nSurface area | 41066418831026784 |
---|---|
Volume | 5.6624368636652E+23 |
Space diagonal | 143294136.01231 |
Equilateral Triangle
Length = nPerimeter | 248192724 |
---|---|
Area | 2.9637134958434E+15 |
Altitude | 71647068.006153 |
Triangular Pyramid
Length = nSurface area | 2.9637134958434E+15 |
---|---|
Volume | 6.673245840564E+22 |
Height | 38999724.040347 |