12920992 (number)
12920992 is an even 8-digits composite number following 12920991 and preceding 12920993. In scientific notation, it is written as 1.2920992 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 5384448 positive integers (up to 12920992) that are relatively prime to 12920992.
Interesting facts
- 12920992 has 48 divisors, whose sum is 29877120
- The reverse of 12920992 is 29902921
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
| Name | twelve million nine hundred twenty thousand nine hundred ninety-two |
|---|
Notation
| Scientific notation | 1.2920992 × 10^7 |
|---|---|
| Engineering notation | 1.2920992 × 10^6 |
Prime Factorization of 12920992
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 37 × 1559
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 807562 | Product of the distinct prime numbers |
The prime factorization of 12920992 is 2 × 2 × 2 × 2 × 2 × 7 × 37 × 1559. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12920992)
Multiplication
n×y| n×2 | 25841984 |
|---|---|
| n×3 | 38762976 |
| n×4 | 51683968 |
| n×5 | 64604960 |
Division
n÷y| n÷2 | 6460496 |
|---|---|
| n÷3 | 4306997.3333333 |
| n÷3 | 3230248 |
| n÷5 | 2584198.4 |
Exponentiation
ny| n2 | 166952034264064 |
|---|---|
| n3 | 2.1571858991097E+21 |
| n4 | 2.7872981744909E+28 |
| n5 | 3.6014657414212E+35 |
Nth Root
y√n| 2√n | 3594.5781393649 |
|---|---|
| 3√n | 234.65615626709 |
| 4√n | 59.954800803313 |
| 5√n | 26.43986123605 |
Divisors of 12920992
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 | -12920991 | 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 12920992 can be divided by 48 positive divisors. The sum of these divisors (counting 12920992) is 1, the average is 0.020833333333333.
Base conversion 12920992
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001010010100010100000 |
| 3 | Ternary | 220022110021021 |
| 4 | Quaternary | 301102202200 |
| 5 | Quinary | 11301432432 |
| 6 | Senary | 1140535224 |
| 8 | Octal | 61224240 |
| 10 | Decimal | 12920992 |
| 12 | Duodecimal | 43b1514 |
| 16 | Hexadecimal | c528a0 |
| 20 | Vigesimal | 40f29c |
| 36 | Base36 | 7oxwg |
Cryptographic Hash Functions
| md5 | 85712e78ad0b1d694e2ed4143c7f59f3 |
|---|---|
| sha1 | 43c8119513de966167bd898816bb8f310b751c35 |
| sha256 | e6db9a5336971ad6ab8396c8ead40f12a147611dede1fcdca88cd6625f2eba5c |
| sha512 | 48e4039fc9aa95a67f6d2ec9c605949774b1fbc241ff1a203de89454cae2b26334a1369c8672a5060316c4a235d106fa585a7fcbc89d874335ddb183d64046b8 |
| ripemd-160 | cb5563400e990bf56a8f1b2630fbf2c74c0e0db2 |
12920992 as geometric shapes
Circle
Radius = n| Diameter | 25841984 |
|---|---|
| Circumference | 81184987.088585 |
| Area | 5.2449528434585E+14 |
Sphere
Radius = n| Volume | 9.035999164094E+21 |
|---|---|
| Surface area | 2.0979811373834E+15 |
| Circumference | 81184987.088585 |
Square
Length = n| Perimeter | 51683968 |
|---|---|
| Area | 166952034264064 |
| Diagonal | 18273042.125714 |
Cube
Length = n| Surface area | 1001712205584384 |
|---|---|
| Volume | 2.1571858991097E+21 |
| Space diagonal | 22379814.628191 |
Equilateral Triangle
Length = n| Perimeter | 38762976 |
|---|---|
| Area | 72292351443085 |
| Altitude | 11189907.314096 |
Triangular Pyramid
Length = n| Surface area | 72292351443085 |
|---|---|
| Volume | 2.5422679625674E+20 |
| Height | 6091014.0419048 |