12772720 (number)
12772720 is an even 8-digits composite number following 12772719 and preceding 12772721. In scientific notation, it is written as 1.2772720 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 80 positive divisors. There are 4822272 positive integers (up to 12772720) that are relatively prime to 12772720.
Interesting facts
- 12772720 has 80 divisors, whose sum is 31426560
- The reverse of 12772720 is 02727721
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
| Name | twelve million seven hundred seventy-two thousand seven hundred twenty |
|---|
Notation
| Scientific notation | 1.2772720 × 10^7 |
|---|---|
| Engineering notation | 1.2772720 × 10^6 |
Prime Factorization of 12772720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 79 × 47 × 43
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 1596590 | Product of the distinct prime numbers |
The prime factorization of 12772720 is 2 × 2 × 2 × 2 × 5 × 79 × 47 × 43. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12772720)
Multiplication
n×y| n×2 | 25545440 |
|---|---|
| n×3 | 38318160 |
| n×4 | 51090880 |
| n×5 | 63863600 |
Division
n÷y| n÷2 | 6386360 |
|---|---|
| n÷3 | 4257573.3333333 |
| n÷3 | 3193180 |
| n÷5 | 2554544 |
Exponentiation
ny| n2 | 163142376198400 |
|---|---|
| n3 | 2.0837718913168E+21 |
| n4 | 2.661543491166E+28 |
| n5 | 3.3995149780486E+35 |
Nth Root
y√n| 2√n | 3573.894234585 |
|---|---|
| 3√n | 233.75511918403 |
| 4√n | 59.782056125438 |
| 5√n | 26.378899808631 |
Divisors of 12772720
80 divisors
| τ | Total Divisors | 80 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -12772719 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12772720 can be divided by 80 positive divisors. The sum of these divisors (counting 12772720) is 1, the average is 0.0125.
Base conversion 12772720
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110000101110010101110000 |
| 3 | Ternary | 220000220212201 |
| 4 | Quaternary | 300232111300 |
| 5 | Quinary | 11232211340 |
| 6 | Senary | 1133432544 |
| 8 | Octal | 60562560 |
| 10 | Decimal | 12772720 |
| 12 | Duodecimal | 433b754 |
| 16 | Hexadecimal | c2e570 |
| 20 | Vigesimal | 3jgbg0 |
| 36 | Base36 | 7lrhs |
Cryptographic Hash Functions
| md5 | 0ea9ba53f9b2dd8d78471de9a4a082f8 |
|---|---|
| sha1 | 3f0fed676bbb2713a2bd25d4a7613aae50489e5a |
| sha256 | 445b40743b39cb0e26239ed2a33bffe897e75b68b3d9a8fdd0b2fc987601d3f8 |
| sha512 | c347ffc9de617db25e554d69923dff3bd7ad0033b50793c2ec1b79bf134933a081f48e2cca4be18011e135aba013e503b35e954a1a42e77ae0a3382e316fa61a |
| ripemd-160 | d1193c7d0bd8e17900f1774610c5a6d4c17a3678 |
12772720 as geometric shapes
Circle
Radius = n| Diameter | 25545440 |
|---|---|
| Circumference | 80253366.636719 |
| Area | 5.1252689055408E+14 |
Sphere
Radius = n| Volume | 8.7284832873571E+21 |
|---|---|
| Surface area | 2.0501075622163E+15 |
| Circumference | 80253366.636719 |
Square
Length = n| Perimeter | 51090880 |
|---|---|
| Area | 163142376198400 |
| Diagonal | 18063353.852394 |
Cube
Length = n| Surface area | 978854257190400 |
|---|---|
| Volume | 2.0837718913168E+21 |
| Space diagonal | 22122999.990851 |
Equilateral Triangle
Length = n| Perimeter | 38318160 |
|---|---|
| Area | 70642721110786 |
| Altitude | 11061499.995426 |
Triangular Pyramid
Length = n| Surface area | 70642721110786 |
|---|---|
| Volume | 2.4557487246601E+20 |
| Height | 6021117.950798 |