82008085 (number)
82008085 is an odd 8-digits composite number following 82008084 and preceding 82008086. In scientific notation, it is written as 8.2008085 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 55931904 positive integers (up to 82008085) that are relatively prime to 82008085.
Interesting facts
- 82008085 has 48 divisors, whose sum is 114940800
- The reverse of 82008085 is 58080028
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | eighty-two million eight thousand eighty-five |
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Notation
Scientific notation | 8.2008085 × 10^7 |
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Engineering notation | 8.2008085 × 10^6 |
Prime Factorization of 82008085
Prime Factorization 5 × 17 × 103 × 17 × 19 × 29
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4824005 | Product of the distinct prime numbers |
The prime factorization of 82008085 is 5 × 17 × 103 × 17 × 19 × 29. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82008085)
Multiplication
n×yn×2 | 164016170 |
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n×3 | 246024255 |
n×4 | 328032340 |
n×5 | 410040425 |
Division
n÷yn÷2 | 41004042.5 |
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n÷3 | 27336028.333333 |
n÷3 | 20502021.25 |
n÷5 | 16401617 |
Exponentiation
nyn2 | 6725326005367225 |
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n3 | 5.5153110670087E+23 |
n4 | 4.5230009878469E+31 |
n5 | 3.7092264946643E+39 |
Nth Root
y√n2√n | 9055.8315465781 |
---|---|
3√n | 434.46242661688 |
4√n | 95.162132944665 |
5√n | 38.262323048372 |
Divisors of 82008085
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 | -82008084 | 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 82008085 can be divided by 48 positive divisors. The sum of these divisors (counting 82008085) is 1, the average is 0.020833333333333.
Base conversion 82008085
Base | System | Value |
---|---|---|
2 | Binary | 100111000110101100000010101 |
3 | Ternary | 12201022102221111 |
4 | Quaternary | 10320311200111 |
5 | Quinary | 131443224320 |
6 | Senary | 12045415021 |
8 | Octal | 470654025 |
10 | Decimal | 82008085 |
12 | Duodecimal | 2356a471 |
16 | Hexadecimal | 4e35815 |
20 | Vigesimal | 15cb045 |
36 | Base36 | 1ctpud |
Cryptographic Hash Functions
md5 | de8c3e05ee9f3218b32a0bfb88b4af90 |
---|---|
sha1 | 4d7f309119373bcb3e9178d0f3217d357849ad28 |
sha256 | e6d27e42f5919b199226462d5557c0117ffd1f3ca9a0af571a39effc797dd254 |
sha512 | 2be1c4c8ace951e7c2f37e45f4bae252125ac028eb83359e42d36fa0e59ab15a9dc9ec6b341a5e20038188c3a5456a83b6b9f72decf2df59a37507bf6c33badd |
ripemd-160 | c63221d401604e7141198cd0d25b4367192b6f31 |
82008085 as geometric shapes
Circle
Radius = nDiameter | 164016170 |
---|---|
Circumference | 515271994.74193 |
Area | 2.1128234771458E+16 |
Sphere
Radius = nVolume | 2.3102480973836E+24 |
---|---|
Surface area | 8.4512939085832E+16 |
Circumference | 515271994.74193 |
Square
Length = nPerimeter | 328032340 |
---|---|
Area | 6725326005367225 |
Diagonal | 115976946.03125 |
Cube
Length = nSurface area | 40351956032203350 |
---|---|
Volume | 5.5153110670087E+23 |
Space diagonal | 142042169.85143 |
Equilateral Triangle
Length = nPerimeter | 246024255 |
---|---|
Area | 2.9121515846901E+15 |
Altitude | 71021084.925714 |
Triangular Pyramid
Length = nSurface area | 2.9121515846901E+15 |
---|---|
Volume | 6.4998564263917E+22 |
Height | 38658982.010415 |