12798856 (number)
12798856 is an even 8-digits composite number following 12798855 and preceding 12798857. In scientific notation, it is written as 1.2798856 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 64 positive divisors. There are 4961088 positive integers (up to 12798856) that are relatively prime to 12798856.
Interesting facts
- 12798856 has 64 divisors, whose sum is 30182400
- The reverse of 12798856 is 65889721
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | twelve million seven hundred ninety-eight thousand eight hundred fifty-six |
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Notation
Scientific notation | 1.2798856 × 10^7 |
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Engineering notation | 1.2798856 × 10^6 |
Prime Factorization of 12798856
Prime Factorization 2 × 2 × 2 × 23 × 7 × 19 × 523
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3199714 | Product of the distinct prime numbers |
The prime factorization of 12798856 is 2 × 2 × 2 × 23 × 7 × 19 × 523. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12798856)
Multiplication
n×yn×2 | 25597712 |
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n×3 | 38396568 |
n×4 | 51195424 |
n×5 | 63994280 |
Division
n÷yn÷2 | 6399428 |
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n÷3 | 4266285.3333333 |
n÷3 | 3199714 |
n÷5 | 2559771.2 |
Exponentiation
nyn2 | 163810714908736 |
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n3 | 2.096589751374E+21 |
n4 | 2.6833950318911E+28 |
n5 | 3.434438660429E+35 |
Nth Root
y√n2√n | 3577.5488815668 |
---|---|
3√n | 233.91444994046 |
4√n | 59.812614736081 |
5√n | 26.389686474515 |
Divisors of 12798856
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 | -12798855 | 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 12798856 can be divided by 64 positive divisors. The sum of these divisors (counting 12798856) is 1, the average is 0.015625.
Base conversion 12798856
Base | System | Value |
---|---|---|
2 | Binary | 110000110100101110001000 |
3 | Ternary | 220002020201201 |
4 | Quaternary | 300310232020 |
5 | Quinary | 11234030411 |
6 | Senary | 1134153544 |
8 | Octal | 60645610 |
10 | Decimal | 12798856 |
12 | Duodecimal | 43528b4 |
16 | Hexadecimal | c34b88 |
20 | Vigesimal | 3jjh2g |
36 | Base36 | 7mbns |
Cryptographic Hash Functions
md5 | b25c1ec695f640772d31f8c2f0cafe90 |
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sha1 | 89d2634994d5088884d8d98f1684f296f59a767a |
sha256 | 57a6e8138e2d9262e71ee49ee9113b4f4062d1af5e7f1e26d556763c023d7525 |
sha512 | 3e5026f8cd9257e268c39615990d5a0fb33842c3ae5d68d84680b817800ef317ea25afc053d41e1682c0a1b39d994d5a7cdd23f7af3094dda7945a58bf8cc29f |
ripemd-160 | a6fd2031b5b85ad55161d4c0c4e0b21e2ded9ed2 |
12798856 as geometric shapes
Circle
Radius = nDiameter | 25597712 |
---|---|
Circumference | 80417583.967907 |
Area | 5.1462653853658E+14 |
Sphere
Radius = nVolume | 8.7821746140108E+21 |
---|---|
Surface area | 2.0585061541463E+15 |
Circumference | 80417583.967907 |
Square
Length = nPerimeter | 51195424 |
---|---|
Area | 163810714908736 |
Diagonal | 18100315.73806 |
Cube
Length = nSurface area | 982864289452416 |
---|---|
Volume | 2.096589751374E+21 |
Space diagonal | 22168268.870758 |
Equilateral Triangle
Length = nPerimeter | 38396568 |
---|---|
Area | 70932120261528 |
Altitude | 11084134.435379 |
Triangular Pyramid
Length = nSurface area | 70932120261528 |
---|---|
Volume | 2.4708547176046E+20 |
Height | 6033438.5793534 |