13531856 (number)
13531856 is an even 8-digits composite number following 13531855 and preceding 13531857. In scientific notation, it is written as 1.3531856 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 6145920 positive integers (up to 13531856) that are relatively prime to 13531856.
Interesting facts
- 13531856 has 40 divisors, whose sum is 28685664
- The reverse of 13531856 is 65813531
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
| Name | thirteen million five hundred thirty-one thousand eight hundred fifty-six |
|---|
Notation
| Scientific notation | 1.3531856 × 10^7 |
|---|---|
| Engineering notation | 1.3531856 × 10^6 |
Prime Factorization of 13531856
Prime Factorization 2 × 2 × 2 × 2 × 13 × 67 × 971
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1691482 | Product of the distinct prime numbers |
The prime factorization of 13531856 is 2 × 2 × 2 × 2 × 13 × 67 × 971. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13531856)
Multiplication
n×y| n×2 | 27063712 |
|---|---|
| n×3 | 40595568 |
| n×4 | 54127424 |
| n×5 | 67659280 |
Division
n÷y| n÷2 | 6765928 |
|---|---|
| n÷3 | 4510618.6666667 |
| n÷3 | 3382964 |
| n÷5 | 2706371.2 |
Exponentiation
ny| n2 | 183111126804736 |
|---|---|
| n3 | 2.4778333999194E+21 |
| n4 | 3.35296847597E+28 |
| n5 | 4.5371886589366E+35 |
Nth Root
y√n| 2√n | 3678.5671123414 |
|---|---|
| 3√n | 238.29730047898 |
| 4√n | 60.651192175764 |
| 5√n | 26.685262146477 |
Divisors of 13531856
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 | -13531855 | 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 13531856 can be divided by 40 positive divisors. The sum of these divisors (counting 13531856) is 1, the average is 0.025.
Base conversion 13531856
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110011100111101011010000 |
| 3 | Ternary | 221110111012212 |
| 4 | Quaternary | 303213223100 |
| 5 | Quinary | 11431004411 |
| 6 | Senary | 1202011252 |
| 8 | Octal | 63475320 |
| 10 | Decimal | 13531856 |
| 12 | Duodecimal | 4646b28 |
| 16 | Hexadecimal | ce7ad0 |
| 20 | Vigesimal | 44b9cg |
| 36 | Base36 | 8218w |
Cryptographic Hash Functions
| md5 | 05292ac1d4fae6bbac2d4396c6a4308e |
|---|---|
| sha1 | cd9b5e280027e031e20f9ad735f9ec4e6c7a2654 |
| sha256 | af4aa22576b8d2dbb862a1970effd74dbdd236186d6635e7f2c292771bb09d39 |
| sha512 | 74de4168d14812e866f8202ecec9e486dcd8bce05d09856e6197fd3291a55b7c24439e5b3b1883bf036da2c9bd65575b87b0bc0f1be556229bdcce2f7213fdc6 |
| ripemd-160 | fee900e0a2d9f805bb9d01717587273173b5eafd |
13531856 as geometric shapes
Circle
Radius = n| Diameter | 27063712 |
|---|---|
| Circumference | 85023158.79807 |
| Area | 5.7526057076031E+14 |
Sphere
Radius = n| Volume | 1.0379124274675E+22 |
|---|---|
| Surface area | 2.3010422830412E+15 |
| Circumference | 85023158.79807 |
Square
Length = n| Perimeter | 54127424 |
|---|---|
| Area | 183111126804736 |
| Diagonal | 19136934.27928 |
Cube
Length = n| Surface area | 1098666760828416 |
|---|---|
| Volume | 2.4778333999194E+21 |
| Space diagonal | 23437862.112706 |
Equilateral Triangle
Length = n| Perimeter | 40595568 |
|---|---|
| Area | 79289443764248 |
| Altitude | 11718931.056353 |
Triangular Pyramid
Length = n| Surface area | 79289443764248 |
|---|---|
| Volume | 2.9201546662226E+20 |
| Height | 6378978.0930932 |