82788384 (number)
82788384 is an even 8-digits composite number following 82788383 and preceding 82788385. In scientific notation, it is written as 8.2788384 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 23519232 positive integers (up to 82788384) that are relatively prime to 82788384.
Interesting facts
- 82788384 has 96 divisors, whose sum is 249782400
- The reverse of 82788384 is 48388728
- Previous prime number is 349
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | eighty-two million seven hundred eighty-eight thousand three hundred eighty-four |
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Notation
Scientific notation | 8.2788384 × 10^7 |
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Engineering notation | 8.2788384 × 10^6 |
Prime Factorization of 82788384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 349 × 353
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 5174274 | Product of the distinct prime numbers |
The prime factorization of 82788384 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 349 × 353. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82788384)
Multiplication
n×yn×2 | 165576768 |
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n×3 | 248365152 |
n×4 | 331153536 |
n×5 | 413941920 |
Division
n÷yn÷2 | 41394192 |
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n÷3 | 27596128 |
n÷3 | 20697096 |
n÷5 | 16557676.8 |
Exponentiation
nyn2 | 6853916525331456 |
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n3 | 5.6742467320309E+23 |
n4 | 4.6976171736212E+31 |
n5 | 3.8890813445474E+39 |
Nth Root
y√n2√n | 9098.812230176 |
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3√n | 435.83603519544 |
4√n | 95.387694333053 |
5√n | 38.334859959469 |
Divisors of 82788384
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82788383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82788384 can be divided by 96 positive divisors. The sum of these divisors (counting 82788384) is 1, the average is 0.010416666666667.
Base conversion 82788384
Base | System | Value |
---|---|---|
2 | Binary | 100111011110100000000100000 |
3 | Ternary | 12202210002022110 |
4 | Quaternary | 10323310000200 |
5 | Quinary | 132143212014 |
6 | Senary | 12114235320 |
8 | Octal | 473640040 |
10 | Decimal | 82788384 |
12 | Duodecimal | 23885b40 |
16 | Hexadecimal | 4ef4020 |
20 | Vigesimal | 15h8aj4 |
36 | Base36 | 1dafxc |
Cryptographic Hash Functions
md5 | 85bb9cd6947cbebaea0fbea58121df47 |
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sha1 | d1d6807eb1dfe31ff30baf27fa1123c45f16cdcd |
sha256 | 38a9522b46b6ae152bcca6ac21bcc19965c57d71c3cb1d37c99d46ba9412b070 |
sha512 | db577656542dbf8c0450b1b6c6eea9b63fcd762e9d7cb9fe1846573acce7de1914d7006f32812dab782c7e538a2445ea5c1a60aebffae607ff363fadd2149b36 |
ripemd-160 | e68de0911fc3fd6ef1e9ce31bf3c7dfb71098fe4 |
82788384 as geometric shapes
Circle
Radius = nDiameter | 165576768 |
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Circumference | 520174757.95394 |
Area | 2.1532213804299E+16 |
Sphere
Radius = nVolume | 2.3768229130672E+24 |
---|---|
Surface area | 8.6128855217196E+16 |
Circumference | 520174757.95394 |
Square
Length = nPerimeter | 331153536 |
---|---|
Area | 6853916525331456 |
Diagonal | 117080455.45975 |
Cube
Length = nSurface area | 41123499151988736 |
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Volume | 5.6742467320309E+23 |
Space diagonal | 143393687.36452 |
Equilateral Triangle
Length = nPerimeter | 248365152 |
---|---|
Area | 2.9678329131775E+15 |
Altitude | 71696843.682261 |
Triangular Pyramid
Length = nSurface area | 2.9678329131775E+15 |
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Volume | 6.6871639039077E+22 |
Height | 39026818.486584 |