12783472 (number)
12783472 is an even 8-digits composite number following 12783471 and preceding 12783473. In scientific notation, it is written as 1.2783472 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 5752320 positive integers (up to 12783472) that are relatively prime to 12783472.
Interesting facts
- 12783472 has 40 divisors, whose sum is 27342000
- The reverse of 12783472 is 27438721
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
| Name | twelve million seven hundred eighty-three thousand four hundred seventy-two |
|---|
Notation
| Scientific notation | 1.2783472 × 10^7 |
|---|---|
| Engineering notation | 1.2783472 × 10^6 |
Prime Factorization of 12783472
Prime Factorization 2 × 2 × 2 × 2 × 41 × 13 × 1499
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1597934 | Product of the distinct prime numbers |
The prime factorization of 12783472 is 2 × 2 × 2 × 2 × 41 × 13 × 1499. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12783472)
Multiplication
n×y| n×2 | 25566944 |
|---|---|
| n×3 | 38350416 |
| n×4 | 51133888 |
| n×5 | 63917360 |
Division
n÷y| n÷2 | 6391736 |
|---|---|
| n÷3 | 4261157.3333333 |
| n÷3 | 3195868 |
| n÷5 | 2556694.4 |
Exponentiation
ny| n2 | 163417156374784 |
|---|---|
| n3 | 2.0890386428367E+21 |
| n4 | 2.6705166997621E+28 |
| n5 | 3.4138475456941E+35 |
Nth Root
y√n| 2√n | 3575.398159646 |
|---|---|
| 3√n | 233.82069201253 |
| 4√n | 59.794633201032 |
| 5√n | 26.383339434288 |
Divisors of 12783472
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -12783471 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12783472 can be divided by 40 positive divisors. The sum of these divisors (counting 12783472) is 1, the average is 0.025.
Base conversion 12783472
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110000110000111101110000 |
| 3 | Ternary | 220001110121221 |
| 4 | Quaternary | 300300331300 |
| 5 | Quinary | 11233032342 |
| 6 | Senary | 1133554424 |
| 8 | Octal | 60607560 |
| 10 | Decimal | 12783472 |
| 12 | Duodecimal | 4345a14 |
| 16 | Hexadecimal | c30f70 |
| 20 | Vigesimal | 3jhidc |
| 36 | Base36 | 7lzsg |
Cryptographic Hash Functions
| md5 | 055ab2f4fa54ead0d3b19197fca50721 |
|---|---|
| sha1 | 54a64fb1ca70d6ccad07951be09bca8e8f8c419f |
| sha256 | a221187c5d37d05a940a643ab26a2d9e1fcf3f439d6bcca763da17c0a322818d |
| sha512 | b6fa47a3c7fd3923d9cd32350f321d54afc987af07cb08bd17ec77fa48f93763ca9ad9a788c7e5412b9408029cf2db5011c3f90742c2e4a834618beb413037ce |
| ripemd-160 | abddebb7b418d7a1849b1824409397292b6a853e |
12783472 as geometric shapes
Circle
Radius = n| Diameter | 25566944 |
|---|---|
| Circumference | 80320923.445142 |
| Area | 5.1339013793756E+14 |
Sphere
Radius = n| Volume | 8.7505446045345E+21 |
|---|---|
| Surface area | 2.0535605517502E+15 |
| Circumference | 80320923.445142 |
Square
Length = n| Perimeter | 51133888 |
|---|---|
| Area | 163417156374784 |
| Diagonal | 18078559.476617 |
Cube
Length = n| Surface area | 980502938248704 |
|---|---|
| Volume | 2.0890386428367E+21 |
| Space diagonal | 22141623.001134 |
Equilateral Triangle
Length = n| Perimeter | 38350416 |
|---|---|
| Area | 70761704417389 |
| Altitude | 11070811.500567 |
Triangular Pyramid
Length = n| Surface area | 70761704417389 |
|---|---|
| Volume | 2.4619556508509E+20 |
| Height | 6026186.4922056 |