13444816 (number)
13444816 is an even 8-digits composite number following 13444815 and preceding 13444817. In scientific notation, it is written as 1.3444816 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 5234880 positive integers (up to 13444816) that are relatively prime to 13444816.
Interesting facts
- 13444816 has 40 divisors, whose sum is 30176640
- The reverse of 13444816 is 61844431
- Previous prime number is 77
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-four thousand eight hundred sixteen |
|---|
Notation
| Scientific notation | 1.3444816 × 10^7 |
|---|---|
| Engineering notation | 1.3444816 × 10^6 |
Prime Factorization of 13444816
Prime Factorization 2 × 2 × 2 × 2 × 7 × 77 × 1559
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1680602 | Product of the distinct prime numbers |
The prime factorization of 13444816 is 2 × 2 × 2 × 2 × 7 × 77 × 1559. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13444816)
Multiplication
n×y| n×2 | 26889632 |
|---|---|
| n×3 | 40334448 |
| n×4 | 53779264 |
| n×5 | 67224080 |
Division
n÷y| n÷2 | 6722408 |
|---|---|
| n÷3 | 4481605.3333333 |
| n÷3 | 3361204 |
| n÷5 | 2688963.2 |
Exponentiation
ny| n2 | 180763077273856 |
|---|---|
| n3 | 2.4303263135408E+21 |
| n4 | 3.2675290105514E+28 |
| n5 | 4.3931326321526E+35 |
Nth Root
y√n| 2√n | 3666.7173329833 |
|---|---|
| 3√n | 237.78527345735 |
| 4√n | 60.553425443845 |
| 5√n | 26.65084433413 |
Divisors of 13444816
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 | -13444815 | 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 13444816 can be divided by 40 positive divisors. The sum of these divisors (counting 13444816) is 1, the average is 0.025.
Base conversion 13444816
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110011010010011011010000 |
| 3 | Ternary | 221022001211011 |
| 4 | Quaternary | 303102123100 |
| 5 | Quinary | 11420213231 |
| 6 | Senary | 1200100304 |
| 8 | Octal | 63223320 |
| 10 | Decimal | 13444816 |
| 12 | Duodecimal | 4604694 |
| 16 | Hexadecimal | cd26d0 |
| 20 | Vigesimal | 440c0g |
| 36 | Base36 | 80634 |
Cryptographic Hash Functions
| md5 | c9f408d050df4ef211f955afcecbcb07 |
|---|---|
| sha1 | 94b11495a2517c1dac29efd9254bf52a38cb8c7e |
| sha256 | be0405fe28db872358746670dc16fadc35d5075e4666722bc5d95582a5dd64fd |
| sha512 | 9684de51fd2a3faefd05e1d98434d1c5cbc7e1f7bf498af77a49581f891b802bbed77df3dfa142675f4ea5cdcbe53f5105c44d4de83ee5e183f01054bc36a271 |
| ripemd-160 | 0754a6a0ea1ec67e07c059167bd34c496f79788b |
13444816 as geometric shapes
Circle
Radius = n| Diameter | 26889632 |
|---|---|
| Circumference | 84476270.348933 |
| Area | 5.6788395560383E+14 |
Sphere
Radius = n| Volume | 1.0180127056594E+22 |
|---|---|
| Surface area | 2.2715358224153E+15 |
| Circumference | 84476270.348933 |
Square
Length = n| Perimeter | 53779264 |
|---|---|
| Area | 180763077273856 |
| Diagonal | 19013841.130811 |
Cube
Length = n| Surface area | 1084578463643136 |
|---|---|
| Volume | 2.4303263135408E+21 |
| Space diagonal | 23287104.410415 |
Equilateral Triangle
Length = n| Perimeter | 40334448 |
|---|---|
| Area | 78272708492704 |
| Altitude | 11643552.205207 |
Triangular Pyramid
Length = n| Surface area | 78272708492704 |
|---|---|
| Volume | 2.8641670280013E+20 |
| Height | 6337947.0436036 |