82665584 (number)
82665584 is an even 8-digits composite number following 82665583 and preceding 82665585. In scientific notation, it is written as 8.2665584 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 39952640 positive integers (up to 82665584) that are relatively prime to 82665584.
Interesting facts
- 82665584 has 40 divisors, whose sum is 165605472
- The reverse of 82665584 is 48556628
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | eighty-two million six hundred sixty-five thousand five hundred eighty-four |
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Notation
Scientific notation | 8.2665584 × 10^7 |
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Engineering notation | 8.2665584 × 10^6 |
Prime Factorization of 82665584
Prime Factorization 2 × 2 × 2 × 2 × 53 × 71 × 1373
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10333198 | Product of the distinct prime numbers |
The prime factorization of 82665584 is 2 × 2 × 2 × 2 × 53 × 71 × 1373. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82665584)
Multiplication
n×yn×2 | 165331168 |
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n×3 | 247996752 |
n×4 | 330662336 |
n×5 | 413327920 |
Division
n÷yn÷2 | 41332792 |
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n÷3 | 27555194.666667 |
n÷3 | 20666396 |
n÷5 | 16533116.8 |
Exponentiation
nyn2 | 6833598778061056 |
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n3 | 5.649034338101E+23 |
n4 | 4.6698072259518E+31 |
n5 | 3.8603234150072E+39 |
Nth Root
y√n2√n | 9092.0615924003 |
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3√n | 435.62043671507 |
4√n | 95.352302501829 |
5√n | 38.323480787344 |
Divisors of 82665584
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82665583 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82665584 can be divided by 40 positive divisors. The sum of these divisors (counting 82665584) is 1, the average is 0.025.
Base conversion 82665584
Base | System | Value |
---|---|---|
2 | Binary | 100111011010110000001110000 |
3 | Ternary | 12202112211212022 |
4 | Quaternary | 10323112001300 |
5 | Quinary | 132130244314 |
6 | Senary | 12111451012 |
8 | Octal | 473260160 |
10 | Decimal | 82665584 |
12 | Duodecimal | 23826a68 |
16 | Hexadecimal | 4ed6070 |
20 | Vigesimal | 15gd3j4 |
36 | Base36 | 1d7t68 |
Cryptographic Hash Functions
md5 | d96382aecf17924f65ab0b4cefcb49ed |
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sha1 | b20762a9164d695a250ccf19d8348cb3df7dc6f1 |
sha256 | 2c2031b0718ae53b2957726d4d6a863958d48cbf0d6ef1382344d420ec9a7bca |
sha512 | 958a0fbba762db0f8d5f3db95aeb7e5ccc1a8d2c5e4ef6d3e647e92eefe5eaa2f6afae75c61d00282d31403d2288f0a789e5fc1a22cdf141dc4fe9200f4640a2 |
ripemd-160 | b813f8bb56d5cdaa2ce2f9652ec0215d1b4f9fc1 |
82665584 as geometric shapes
Circle
Radius = nDiameter | 165331168 |
---|---|
Circumference | 519403182.79822 |
Area | 2.1468383718737E+16 |
Sphere
Radius = nVolume | 2.366261970194E+24 |
---|---|
Surface area | 8.5873534874947E+16 |
Circumference | 519403182.79822 |
Square
Length = nPerimeter | 330662336 |
---|---|
Area | 6833598778061056 |
Diagonal | 116906790.03429 |
Cube
Length = nSurface area | 41001592668366336 |
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Volume | 5.649034338101E+23 |
Space diagonal | 143180991.52535 |
Equilateral Triangle
Length = nPerimeter | 247996752 |
---|---|
Area | 2.9590350705356E+15 |
Altitude | 71590495.762676 |
Triangular Pyramid
Length = nSurface area | 2.9590350705356E+15 |
---|---|
Volume | 6.6574508127115E+22 |
Height | 38968930.011431 |