676872 (number)
676872 is an even 6-digits composite number following 676871 and preceding 676873. In scientific notation, it is written as 6.76872 × 10^5. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 179712 positive integers (up to 676872) that are relatively prime to 676872.
Interesting facts
- 676872 has 64 divisors, whose sum is 1728000
- The reverse of 676872 is 278676
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 36
- Digital Root 9
Name
Name | six hundred seventy-six thousand eight hundred seventy-two |
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Notation
Scientific notation | 6.76872 × 10^5 |
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Engineering notation | 6.76872 × 10^3 |
Prime Factorization of 676872
Prime Factorization 2 × 2 × 2 × 9 × 7 × 17 × 79
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 169218 | Product of the distinct prime numbers |
The prime factorization of 676872 is 2 × 2 × 2 × 9 × 7 × 17 × 79. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 676872)
Multiplication
n×yn×2 | 1353744 |
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n×3 | 2030616 |
n×4 | 2707488 |
n×5 | 3384360 |
Division
n÷yn÷2 | 338436 |
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n÷3 | 225624 |
n÷3 | 169218 |
n÷5 | 135374.4 |
Exponentiation
nyn2 | 458155704384 |
---|---|
n3 | 310112767937806848 |
n4 | 2.099066494596E+23 |
n5 | 1.4207993363302E+29 |
Nth Root
y√n2√n | 822.72231038182 |
---|---|
3√n | 87.801550054532 |
4√n | 28.683136341443 |
5√n | 14.658897557564 |
Divisors of 676872
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -676871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 676872 can be divided by 64 positive divisors. The sum of these divisors (counting 676872) is 1, the average is 0.015625.
Base conversion 676872
Base | System | Value |
---|---|---|
2 | Binary | 10100101010000001000 |
3 | Ternary | 1021101111100 |
4 | Quaternary | 2211100020 |
5 | Quinary | 133124442 |
6 | Senary | 22301400 |
8 | Octal | 2452010 |
10 | Decimal | 676872 |
12 | Duodecimal | 287860 |
16 | Hexadecimal | a5408 |
20 | Vigesimal | 44c3c |
36 | Base36 | eia0 |
Cryptographic Hash Functions
md5 | 79bd0e4dcea920ae45667ae55f804d41 |
---|---|
sha1 | 764a944ad2a728bb506d8cf6b7223dbe68f9df02 |
sha256 | 3a8c9c0268f7208bd965137a949989d656db226029514cfb245b49b8505ef014 |
sha512 | 4d778ac5d5e584b3855991d58944d2e15de57e673cb4ff8b05509a900b1b41fafa5a15eef6456c9ce4a91fd6d77b6dbd2b0ebd7a05b13012068a1e0f1cc1bac6 |
ripemd-160 | 10b5f52d803cf70e36fc109b519458dbd1cf5ee5 |
676872 as geometric shapes
Circle
Radius = nDiameter | 1353744 |
---|---|
Circumference | 4252912.2052413 |
Area | 1439338595093 |
Sphere
Radius = nVolume | 1.2989973247171E+18 |
---|---|
Surface area | 5757354380372.1 |
Circumference | 4252912.2052413 |
Square
Length = nPerimeter | 2707488 |
---|---|
Area | 458155704384 |
Diagonal | 957241.5623906 |
Cube
Length = nSurface area | 2748934226304 |
---|---|
Volume | 310112767937806848 |
Space diagonal | 1172376.6942208 |
Equilateral Triangle
Length = nPerimeter | 2030616 |
---|---|
Area | 198387239442.65 |
Altitude | 586188.34711038 |
Triangular Pyramid
Length = nSurface area | 198387239442.65 |
---|---|
Volume | 3.6547140190226E+16 |
Height | 319080.52079687 |