13449712 (number)
13449712 is an even 8-digits composite number following 13449711 and preceding 13449713. In scientific notation, it is written as 1.3449712 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 6472704 positive integers (up to 13449712) that are relatively prime to 13449712.
Interesting facts
- 13449712 has 40 divisors, whose sum is 27056304
- The reverse of 13449712 is 21794431
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
| Name | thirteen million four hundred forty-nine thousand seven hundred twelve |
|---|
Notation
| Scientific notation | 1.3449712 × 10^7 |
|---|---|
| Engineering notation | 1.3449712 × 10^6 |
Prime Factorization of 13449712
Prime Factorization 2 × 2 × 2 × 2 × 113 × 43 × 173
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1681214 | Product of the distinct prime numbers |
The prime factorization of 13449712 is 2 × 2 × 2 × 2 × 113 × 43 × 173. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13449712)
Multiplication
n×y| n×2 | 26899424 |
|---|---|
| n×3 | 40349136 |
| n×4 | 53798848 |
| n×5 | 67248560 |
Division
n÷y| n÷2 | 6724856 |
|---|---|
| n÷3 | 4483237.3333333 |
| n÷3 | 3362428 |
| n÷5 | 2689942.4 |
Exponentiation
ny| n2 | 180894752882944 |
|---|---|
| n3 | 2.4329823285868E+21 |
| n4 | 3.2722911620581E+28 |
| n5 | 4.4011373709827E+35 |
Nth Root
y√n| 2√n | 3667.3848993527 |
|---|---|
| 3√n | 237.81413353773 |
| 4√n | 60.55893740277 |
| 5√n | 26.652785060305 |
Divisors of 13449712
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 | -13449711 | 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 13449712 can be divided by 40 positive divisors. The sum of these divisors (counting 13449712) is 1, the average is 0.025.
Base conversion 13449712
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110011010011100111110000 |
| 3 | Ternary | 221022022112111 |
| 4 | Quaternary | 303103213300 |
| 5 | Quinary | 11420342322 |
| 6 | Senary | 1200135104 |
| 8 | Octal | 63234760 |
| 10 | Decimal | 13449712 |
| 12 | Duodecimal | 4607494 |
| 16 | Hexadecimal | cd39f0 |
| 20 | Vigesimal | 44145c |
| 36 | Base36 | 809v4 |
Cryptographic Hash Functions
| md5 | 2708f1cb61f71e9cbbe133cb0c35149d |
|---|---|
| sha1 | 2ee1412086d3ac6bc42a1742f5b848a7c2d4c993 |
| sha256 | 1da0a4a08e5b5841c159a3a79f2af946b2b596466d4162d9f0547000982b15fc |
| sha512 | 252f8eb4b39b4bd4641a0a915656dea20f76295b944d45108619faf9e4840e81cf9666539409e412484f6a8f050d8c6c68d64aff02f386d4e874b314e5892a5a |
| ripemd-160 | 8135bfb9c22257414dbf44417e156e85d98e0552 |
13449712 as geometric shapes
Circle
Radius = n| Diameter | 26899424 |
|---|---|
| Circumference | 84507032.824197 |
| Area | 5.6829762673E+14 |
Sphere
Radius = n| Volume | 1.0191252546403E+22 |
|---|---|
| Surface area | 2.27319050692E+15 |
| Circumference | 84507032.824197 |
Square
Length = n| Perimeter | 53798848 |
|---|---|
| Area | 180894752882944 |
| Diagonal | 19020765.120412 |
Cube
Length = n| Surface area | 1085368517297664 |
|---|---|
| Volume | 2.4329823285868E+21 |
| Space diagonal | 23295584.531169 |
Equilateral Triangle
Length = n| Perimeter | 40349136 |
|---|---|
| Area | 78329725703969 |
| Altitude | 11647792.265584 |
Triangular Pyramid
Length = n| Surface area | 78329725703969 |
|---|---|
| Volume | 2.8672971717512E+20 |
| Height | 6340255.0401374 |