12996828 (number)
12996828 is an even 8-digits composite number following 12996827 and preceding 12996829. In scientific notation, it is written as 1.2996828 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 3998592 positive integers (up to 12996828) that are relatively prime to 12996828.
Interesting facts
- 12996828 has 48 divisors, whose sum is 36291360
- The reverse of 12996828 is 82869921
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | twelve million nine hundred ninety-six thousand eight hundred twenty-eight |
|---|
Notation
| Scientific notation | 1.2996828 × 10^7 |
|---|---|
| Engineering notation | 1.2996828 × 10^6 |
Prime Factorization of 12996828
Prime Factorization 2 × 2 × 3 × 3 × 3 × 13 × 9257
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 722046 | Product of the distinct prime numbers |
The prime factorization of 12996828 is 2 × 2 × 3 × 3 × 3 × 13 × 9257. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12996828)
Multiplication
n×y| n×2 | 25993656 |
|---|---|
| n×3 | 38990484 |
| n×4 | 51987312 |
| n×5 | 64984140 |
Division
n÷y| n÷2 | 6498414 |
|---|---|
| n÷3 | 4332276 |
| n÷3 | 3249207 |
| n÷5 | 2599365.6 |
Exponentiation
ny| n2 | 168917538061584 |
|---|---|
| n3 | 2.1953921883699E+21 |
| n4 | 2.8533134664787E+28 |
| n5 | 3.7084024353907E+35 |
Nth Root
y√n| 2√n | 3605.1113713726 |
|---|---|
| 3√n | 235.11434302764 |
| 4√n | 60.042579652881 |
| 5√n | 26.470824841652 |
Divisors of 12996828
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 | -12996827 | 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 12996828 can be divided by 48 positive divisors. The sum of these divisors (counting 12996828) is 1, the average is 0.020833333333333.
Base conversion 12996828
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001100101000011011100 |
| 3 | Ternary | 220110022022000 |
| 4 | Quaternary | 301211003130 |
| 5 | Quinary | 11311344303 |
| 6 | Senary | 1142322300 |
| 8 | Octal | 61450334 |
| 10 | Decimal | 12996828 |
| 12 | Duodecimal | 4429390 |
| 16 | Hexadecimal | c650dc |
| 20 | Vigesimal | 414c18 |
| 36 | Base36 | 7qkf0 |
Cryptographic Hash Functions
| md5 | 9eeb419d9b83b4b3ad60469765d127a3 |
|---|---|
| sha1 | 15fa87aa1de126b120bd60505b85572b8a741d29 |
| sha256 | 645641a79b56f22aba5a3809efc20fc2b8be73d5e0f29e0d522524878c2ef00d |
| sha512 | f2e0a0f3f0e1eea8d6c9cbad3a8567e4a6fcc9a16afdf74f9472601c6ffaeab279cab120719e4e6a4abc50122f5021cadfe7bf97afb0fd86e05dc9309c953be1 |
| ripemd-160 | 866c8727ac35b3ed1a19656f08e5f048fd11c26f |
12996828 as geometric shapes
Circle
Radius = n| Diameter | 25993656 |
|---|---|
| Circumference | 81661478.72954 |
| Area | 5.3067009663675E+14 |
Sphere
Radius = n| Volume | 9.1960372943082E+21 |
|---|---|
| Surface area | 2.122680386547E+15 |
| Circumference | 81661478.72954 |
Square
Length = n| Perimeter | 51987312 |
|---|---|
| Area | 168917538061584 |
| Diagonal | 18380290.42543 |
Cube
Length = n| Surface area | 1013505228369504 |
|---|---|
| Volume | 2.1953921883699E+21 |
| Space diagonal | 22511166.433234 |
Equilateral Triangle
Length = n| Perimeter | 38990484 |
|---|---|
| Area | 73143439553028 |
| Altitude | 11255583.216617 |
Triangular Pyramid
Length = n| Surface area | 73143439553028 |
|---|---|
| Volume | 2.5872945062672E+20 |
| Height | 6126763.4751435 |