82662642 (number)
82662642 is an even 8-digits composite number following 82662641 and preceding 82662643. In scientific notation, it is written as 8.2662642 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 26592000 positive integers (up to 82662642) that are relatively prime to 82662642.
Interesting facts
- 82662642 has 48 divisors, whose sum is 185454360
- The reverse of 82662642 is 24626628
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-two million six hundred sixty-two thousand six hundred forty-two |
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Notation
Scientific notation | 8.2662642 × 10^7 |
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Engineering notation | 8.2662642 × 10^6 |
Prime Factorization of 82662642
Prime Factorization 2 × 3 × 3 × 41 × 101 × 1109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 27554214 | Product of the distinct prime numbers |
The prime factorization of 82662642 is 2 × 3 × 3 × 41 × 101 × 1109. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82662642)
Multiplication
n×yn×2 | 165325284 |
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n×3 | 247987926 |
n×4 | 330650568 |
n×5 | 413313210 |
Division
n÷yn÷2 | 41331321 |
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n÷3 | 27554214 |
n÷3 | 20665660.5 |
n÷5 | 16532528.4 |
Exponentiation
nyn2 | 6833112382420164 |
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n3 | 5.6484312261377E+23 |
n4 | 4.6691424830784E+31 |
n5 | 3.859636535257E+39 |
Nth Root
y√n2√n | 9091.8998014716 |
---|---|
3√n | 435.615268863 |
4√n | 95.351454113042 |
5√n | 38.323208003242 |
Divisors of 82662642
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 | -82662641 | 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 82662642 can be divided by 48 positive divisors. The sum of these divisors (counting 82662642) is 1, the average is 0.020833333333333.
Base conversion 82662642
Base | System | Value |
---|---|---|
2 | Binary | 100111011010101010011110010 |
3 | Ternary | 12202112200211100 |
4 | Quaternary | 10323111103302 |
5 | Quinary | 132130201032 |
6 | Senary | 12111425230 |
8 | Octal | 473252362 |
10 | Decimal | 82662642 |
12 | Duodecimal | 23825216 |
16 | Hexadecimal | 4ed54f2 |
20 | Vigesimal | 15gcgc2 |
36 | Base36 | 1d7qwi |
Cryptographic Hash Functions
md5 | dafa9a787958ac076659039e1d5c0722 |
---|---|
sha1 | cbd2d77f6865fdbe1b20026f61619e52bf7ce3b5 |
sha256 | 3a41398ef7e7e4b8a0b11409710859c28f727bbacd4d3a8c82cce14e9e72978e |
sha512 | 9055f7c12ae5668bc2fb23292efbeabbda272e624f7ce91f36299c1b794d3c17262fd8ee024561f783f520117f5cc492314d1a41e823ef56a2b521cb8b24e18b |
ripemd-160 | 84125fd9b640788c31e5f50aba84c1c6120b339e |
82662642 as geometric shapes
Circle
Radius = nDiameter | 165325284 |
---|---|
Circumference | 519384697.66705 |
Area | 2.1466855661765E+16 |
Sphere
Radius = nVolume | 2.3660093392455E+24 |
---|---|
Surface area | 8.5867422647059E+16 |
Circumference | 519384697.66705 |
Square
Length = nPerimeter | 330650568 |
---|---|
Area | 6833112382420164 |
Diagonal | 116902629.41799 |
Cube
Length = nSurface area | 40998674294520984 |
---|---|
Volume | 5.6484312261377E+23 |
Space diagonal | 143175895.83188 |
Equilateral Triangle
Length = nPerimeter | 247987926 |
---|---|
Area | 2.9588244550449E+15 |
Altitude | 71587947.915938 |
Triangular Pyramid
Length = nSurface area | 2.9588244550449E+15 |
---|---|
Volume | 6.6567400384463E+22 |
Height | 38967543.139331 |