12821848 (number)
12821848 is an even 8-digits composite number following 12821847 and preceding 12821849. In scientific notation, it is written as 1.2821848 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 5529600 positive integers (up to 12821848) that are relatively prime to 12821848.
Interesting facts
- 12821848 has 64 divisors, whose sum is 27659520
- The reverse of 12821848 is 84812821
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | twelve million eight hundred twenty-one thousand eight hundred forty-eight |
---|
Notation
Scientific notation | 1.2821848 × 10^7 |
---|---|
Engineering notation | 1.2821848 × 10^6 |
Prime Factorization of 12821848
Prime Factorization 2 × 2 × 2 × 13 × 31 × 41 × 97
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3205462 | Product of the distinct prime numbers |
The prime factorization of 12821848 is 2 × 2 × 2 × 13 × 31 × 41 × 97. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12821848)
Multiplication
n×yn×2 | 25643696 |
---|---|
n×3 | 38465544 |
n×4 | 51287392 |
n×5 | 64109240 |
Division
n÷yn÷2 | 6410924 |
---|---|
n÷3 | 4273949.3333333 |
n÷3 | 3205462 |
n÷5 | 2564369.6 |
Exponentiation
nyn2 | 164399786135104 |
---|---|
n3 | 2.1079090690568E+21 |
n4 | 2.7027289681268E+28 |
n5 | 3.4653980014519E+35 |
Nth Root
y√n2√n | 3580.7608130117 |
---|---|
3√n | 234.05443494593 |
4√n | 59.839458662422 |
5√n | 26.399161011156 |
Divisors of 12821848
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 | -12821847 | 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 12821848 can be divided by 64 positive divisors. The sum of these divisors (counting 12821848) is 1, the average is 0.015625.
Base conversion 12821848
Base | System | Value |
---|---|---|
2 | Binary | 110000111010010101011000 |
3 | Ternary | 220010102021021 |
4 | Quaternary | 300322111120 |
5 | Quinary | 11240244343 |
6 | Senary | 1134452224 |
8 | Octal | 60722530 |
10 | Decimal | 12821848 |
12 | Duodecimal | 4364074 |
16 | Hexadecimal | c3a558 |
20 | Vigesimal | 402ec8 |
36 | Base36 | 7mteg |
Cryptographic Hash Functions
md5 | 5a5054b2b75fa18262e1fb5463eb90b1 |
---|---|
sha1 | 43e591047be2511d9c83c287f36846ee4ebd5e57 |
sha256 | 092f3b6f5e7b4e5a33ae13ab887c43bd6f9ae91f126147af6d591b87c3293c3a |
sha512 | 5ad207cf21b9823e1c80e7cb5add1d01a2073ee8504c2f0032ec8ae41faad02cff1b72f0a145254d09aa80ac77b20c63c3515fb495edea4d893d493af2b6b8c1 |
ripemd-160 | e2b9d0250f04477ace542afe30becaf1f8b54821 |
12821848 as geometric shapes
Circle
Radius = nDiameter | 25643696 |
---|---|
Circumference | 80562046.96449 |
Area | 5.1647716037378E+14 |
Sphere
Radius = nVolume | 8.8295888610456E+21 |
---|---|
Surface area | 2.0659086414951E+15 |
Circumference | 80562046.96449 |
Square
Length = nPerimeter | 51287392 |
---|---|
Area | 164399786135104 |
Diagonal | 18132831.336286 |
Cube
Length = nSurface area | 986398716810624 |
---|---|
Volume | 2.1079090690568E+21 |
Space diagonal | 22208092.182925 |
Equilateral Triangle
Length = nPerimeter | 38465544 |
---|---|
Area | 71187195584864 |
Altitude | 11104046.091463 |
Triangular Pyramid
Length = nSurface area | 71187195584864 |
---|---|
Volume | 2.4841946614245E+20 |
Height | 6044277.1120954 |