80680938 (number)
80680938 is an even 8-digits composite number following 80680937 and preceding 80680939. In scientific notation, it is written as 8.0680938 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 24648000 positive integers (up to 80680938) that are relatively prime to 80680938.
Interesting facts
- 80680938 has 48 divisors, whose sum is 175978656
- The reverse of 80680938 is 83908608
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty million six hundred eighty thousand nine hundred thirty-eight |
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Notation
Scientific notation | 8.0680938 × 10^7 |
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Engineering notation | 8.0680938 × 10^6 |
Prime Factorization of 80680938
Prime Factorization 2 × 3 × 13 × 13 × 251 × 317
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6206226 | Product of the distinct prime numbers |
The prime factorization of 80680938 is 2 × 3 × 13 × 13 × 251 × 317. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80680938)
Multiplication
n×yn×2 | 161361876 |
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n×3 | 242042814 |
n×4 | 322723752 |
n×5 | 403404690 |
Division
n÷yn÷2 | 40340469 |
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n÷3 | 26893646 |
n÷3 | 20170234.5 |
n÷5 | 16136187.6 |
Exponentiation
nyn2 | 6509413756559844 |
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n3 | 5.2518560770935E+23 |
n4 | 4.2372467454091E+31 |
n5 | 3.4186504195705E+39 |
Nth Root
y√n2√n | 8982.2568433551 |
---|---|
3√n | 432.10601607606 |
4√n | 94.774769022958 |
5√n | 38.137672739974 |
Divisors of 80680938
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 | -80680937 | 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 80680938 can be divided by 48 positive divisors. The sum of these divisors (counting 80680938) is 1, the average is 0.020833333333333.
Base conversion 80680938
Base | System | Value |
---|---|---|
2 | Binary | 100110011110001011111101010 |
3 | Ternary | 12121211000102220 |
4 | Quaternary | 10303301133222 |
5 | Quinary | 131123242223 |
6 | Senary | 12001134510 |
8 | Octal | 463613752 |
10 | Decimal | 80680938 |
12 | Duodecimal | 2302a436 |
16 | Hexadecimal | 4cf17ea |
20 | Vigesimal | 154526i |
36 | Base36 | 1c19t6 |
Cryptographic Hash Functions
md5 | 497a6e41ee46f6bbbcaa96e2fb27e57b |
---|---|
sha1 | 671e7970df363b2e8d3e83b701570baa28a0e39b |
sha256 | 341a389741fa87db5806c2b4df5fd15496194472837cb943505d9f369dc74a68 |
sha512 | 48cbdac91b65c62b5cee1d317ffb20757b664ccb4d4fd1cfb74e6aa9d33a60a303aceea052fb656262730e088b9256d07daa055df8efffa395166495e2d5d64c |
ripemd-160 | 96a24e1c9e542049894f4d77ed89e93e126cfe66 |
80680938 as geometric shapes
Circle
Radius = nDiameter | 161361876 |
---|---|
Circumference | 506933284.21107 |
Area | 2.0449926436785E+16 |
Sphere
Radius = nVolume | 2.1998923292677E+24 |
---|---|
Surface area | 8.1799705747139E+16 |
Circumference | 506933284.21107 |
Square
Length = nPerimeter | 322723752 |
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Area | 6509413756559844 |
Diagonal | 114100076.74458 |
Cube
Length = nSurface area | 39056482539359064 |
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Volume | 5.2518560770935E+23 |
Space diagonal | 139743483.81831 |
Equilateral Triangle
Length = nPerimeter | 242042814 |
---|---|
Area | 2.8186588384624E+15 |
Altitude | 69871741.909157 |
Triangular Pyramid
Length = nSurface area | 2.8186588384624E+15 |
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Volume | 6.1893717432143E+22 |
Height | 38033358.914861 |