82665580 (number)
82665580 is an even 8-digits composite number following 82665579 and preceding 82665581. In scientific notation, it is written as 8.2665580 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 31147200 positive integers (up to 82665580) that are relatively prime to 82665580.
Interesting facts
- 82665580 has 48 divisors, whose sum is 183778560
- The reverse of 82665580 is 08556628
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | eighty-two million six hundred sixty-five thousand five hundred eighty |
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Notation
Scientific notation | 8.2665580 × 10^7 |
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Engineering notation | 8.2665580 × 10^6 |
Prime Factorization of 82665580
Prime Factorization 2 × 2 × 5 × 19 × 211 × 1031
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41332790 | Product of the distinct prime numbers |
The prime factorization of 82665580 is 2 × 2 × 5 × 19 × 211 × 1031. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82665580)
Multiplication
n×yn×2 | 165331160 |
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n×3 | 247996740 |
n×4 | 330662320 |
n×5 | 413327900 |
Division
n÷yn÷2 | 41332790 |
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n÷3 | 27555193.333333 |
n÷3 | 20666395 |
n÷5 | 16533116 |
Exponentiation
nyn2 | 6833598116736400 |
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n3 | 5.6490335180692E+23 |
n4 | 4.6698063221063E+31 |
n5 | 3.8603224810459E+39 |
Nth Root
y√n2√n | 9092.0613724281 |
---|---|
3√n | 435.62042968884 |
4√n | 95.352301348358 |
5√n | 38.323480416467 |
Divisors of 82665580
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 | -82665579 | 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 82665580 can be divided by 48 positive divisors. The sum of these divisors (counting 82665580) is 1, the average is 0.020833333333333.
Base conversion 82665580
Base | System | Value |
---|---|---|
2 | Binary | 100111011010110000001101100 |
3 | Ternary | 12202112211212011 |
4 | Quaternary | 10323112001230 |
5 | Quinary | 132130244310 |
6 | Senary | 12111451004 |
8 | Octal | 473260154 |
10 | Decimal | 82665580 |
12 | Duodecimal | 23826a64 |
16 | Hexadecimal | 4ed606c |
20 | Vigesimal | 15gd3j0 |
36 | Base36 | 1d7t64 |
Cryptographic Hash Functions
md5 | e8c8181859d089ee289fb048a6a9a9d3 |
---|---|
sha1 | 6ec6a3c486ff79ae6a2e1819919de8eca26abce4 |
sha256 | 893277ced12bc7738cc7533760bccb93a6779728fc9d1cd7a2d98bec46213f8e |
sha512 | ccc6afb992415423dfd5c081eeb1192bfa2a46a55ab44788fb254e7983bc6a05dd115bbc819ff24a0c950189c50b42b3c22effebec059f110545c94dc43d22c9 |
ripemd-160 | edd929c42a96e81536729f7b8ea6e7bb12c85ecc |
82665580 as geometric shapes
Circle
Radius = nDiameter | 165331160 |
---|---|
Circumference | 519403157.66548 |
Area | 2.1468381641124E+16 |
Sphere
Radius = nVolume | 2.3662616266998E+24 |
---|---|
Surface area | 8.5873526564496E+16 |
Circumference | 519403157.66548 |
Square
Length = nPerimeter | 330662320 |
---|---|
Area | 6833598116736400 |
Diagonal | 116906784.37744 |
Cube
Length = nSurface area | 41001588700418400 |
---|---|
Volume | 5.6490335180692E+23 |
Space diagonal | 143180984.59715 |
Equilateral Triangle
Length = nPerimeter | 247996740 |
---|---|
Area | 2.9590347841736E+15 |
Altitude | 71590492.298575 |
Triangular Pyramid
Length = nSurface area | 2.9590347841736E+15 |
---|---|
Volume | 6.6574498462947E+22 |
Height | 38968928.125813 |