80828020 (number)
80828020 is an even 8-digits composite number following 80828019 and preceding 80828021. In scientific notation, it is written as 8.0828020 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 96 positive divisors. There are 25242624 positive integers (up to 80828020) that are relatively prime to 80828020.
Interesting facts
- 80828020 has 96 divisors, whose sum is 211680000
- The reverse of 80828020 is 02082808
- Previous prime number is 499
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | eighty million eight hundred twenty-eight thousand twenty |
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Notation
Scientific notation | 8.0828020 × 10^7 |
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Engineering notation | 8.0828020 × 10^6 |
Prime Factorization of 80828020
Prime Factorization 2 × 2 × 7 × 5 × 13 × 499 × 89
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 40414010 | Product of the distinct prime numbers |
The prime factorization of 80828020 is 2 × 2 × 7 × 5 × 13 × 499 × 89. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80828020)
Multiplication
n×yn×2 | 161656040 |
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n×3 | 242484060 |
n×4 | 323312080 |
n×5 | 404140100 |
Division
n÷yn÷2 | 40414010 |
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n÷3 | 26942673.333333 |
n÷3 | 20207005 |
n÷5 | 16165604 |
Exponentiation
nyn2 | 6533168817120400 |
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n3 | 5.2806309981358E+23 |
n4 | 4.2682294792994E+31 |
n5 | 3.449925377174E+39 |
Nth Root
y√n2√n | 8990.4404786417 |
---|---|
3√n | 432.36843426 |
4√n | 94.81793331771 |
5√n | 38.151567668372 |
Divisors of 80828020
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 | -80828019 | 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 80828020 can be divided by 96 positive divisors. The sum of these divisors (counting 80828020) is 1, the average is 0.010416666666667.
Base conversion 80828020
Base | System | Value |
---|---|---|
2 | Binary | 100110100010101011001110100 |
3 | Ternary | 12122002111012101 |
4 | Quaternary | 10310111121310 |
5 | Quinary | 131142444040 |
6 | Senary | 12004231444 |
8 | Octal | 464253164 |
10 | Decimal | 80828020 |
12 | Duodecimal | 2309b584 |
16 | Hexadecimal | 4d15674 |
20 | Vigesimal | 1553a10 |
36 | Base36 | 1c4fas |
Cryptographic Hash Functions
md5 | ae14fb636aea73b212984fc2b968538a |
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sha1 | aea547420a28a7b86bcff407a721b09e173d85d5 |
sha256 | 0e27b08afdb05b5e6e69442b3f8fdab3a478c6f8f3f43693cf72feb1d8d61254 |
sha512 | d36fd49788fe667eb8f8647270dcfca5c2329161ddbb7e893f66ff205d8665d7069a88018301e56da5b1db0619372cbda20523d2f90e548107799003d40785e0 |
ripemd-160 | 8c38863760036a3f5003186014c2f4a909eea465 |
80828020 as geometric shapes
Circle
Radius = nDiameter | 161656040 |
---|---|
Circumference | 507857427.67242 |
Area | 2.0524555160527E+16 |
Sphere
Radius = nVolume | 2.2119455400083E+24 |
---|---|
Surface area | 8.2098220642109E+16 |
Circumference | 507857427.67242 |
Square
Length = nPerimeter | 323312080 |
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Area | 6533168817120400 |
Diagonal | 114308082.10376 |
Cube
Length = nSurface area | 39199012902722400 |
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Volume | 5.2806309981358E+23 |
Space diagonal | 139998237.31519 |
Equilateral Triangle
Length = nPerimeter | 242484060 |
---|---|
Area | 2.8289450814193E+15 |
Altitude | 69999118.657597 |
Triangular Pyramid
Length = nSurface area | 2.8289450814193E+15 |
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Volume | 6.2232833128762E+22 |
Height | 38102694.034588 |