13621608 (number)
13621608 is an even 8-digits composite number following 13621607 and preceding 13621609. In scientific notation, it is written as 1.3621608 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 3265920 positive integers (up to 13621608) that are relatively prime to 13621608.
Interesting facts
- 13621608 has 128 divisors, whose sum is 35481600
- The reverse of 13621608 is 80612631
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | thirteen million six hundred twenty-one thousand six hundred eight |
|---|
Notation
| Scientific notation | 1.3621608 × 10^7 |
|---|---|
| Engineering notation | 1.3621608 × 10^6 |
Prime Factorization of 13621608
Prime Factorization 2 × 2 × 2 × 21 × 9 × 63 × 11 × 13
Composite number| ω | Distinct Factors | 6 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 3405402 | Product of the distinct prime numbers |
The prime factorization of 13621608 is 2 × 2 × 2 × 21 × 9 × 63 × 11 × 13. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13621608)
Multiplication
n×y| n×2 | 27243216 |
|---|---|
| n×3 | 40864824 |
| n×4 | 54486432 |
| n×5 | 68108040 |
Division
n÷y| n÷2 | 6810804 |
|---|---|
| n÷3 | 4540536 |
| n÷3 | 3405402 |
| n÷5 | 2724321.6 |
Exponentiation
ny| n2 | 185548204505664 |
|---|---|
| n3 | 2.52746490688E+21 |
| n4 | 3.4428136195276E+28 |
| n5 | 4.6896657542266E+35 |
Nth Root
y√n| 2√n | 3690.746266001 |
|---|---|
| 3√n | 238.82298710562 |
| 4√n | 60.751512458547 |
| 5√n | 26.720567378764 |
Divisors of 13621608
128 divisors
| τ | Total Divisors | 128 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -13621607 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13621608 can be divided by 128 positive divisors. The sum of these divisors (counting 13621608) is 1, the average is 0.0078125.
Base conversion 13621608
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110011111101100101101000 |
| 3 | Ternary | 221122001100000 |
| 4 | Quaternary | 303331211220 |
| 5 | Quinary | 11441342413 |
| 6 | Senary | 1203543000 |
| 8 | Octal | 63754550 |
| 10 | Decimal | 13621608 |
| 12 | Duodecimal | 468aa60 |
| 16 | Hexadecimal | cfd968 |
| 20 | Vigesimal | 452e08 |
| 36 | Base36 | 83yi0 |
Cryptographic Hash Functions
| md5 | 005b9d41d2c6c14049e2c0e8c723b6dd |
|---|---|
| sha1 | ab3adca9da768a09d3b13141b70837a3df00621a |
| sha256 | d5a39f780651a4fecb3e0b78f637558cf64364c61a06ecf563b9da49b5ddcf4a |
| sha512 | c046d83ffbe2d0475430061cd3690521c0e9c9875de6a36f09bb62148975e4c1a61a81c28f129864306a1746f4c5cb0c5f7f3a36a069838594c1c80653184331 |
| ripemd-160 | 3c4c15179b8f071b2619fd7289f7186aa66f1939 |
13621608 as geometric shapes
Circle
Radius = n| Diameter | 27243216 |
|---|---|
| Circumference | 85587087.24576 |
| Area | 5.8291687616177E+14 |
Sphere
Radius = n| Volume | 1.058702024488E+22 |
|---|---|
| Surface area | 2.3316675046471E+15 |
| Circumference | 85587087.24576 |
Square
Length = n| Perimeter | 54486432 |
|---|---|
| Area | 185548204505664 |
| Diagonal | 19263862.77493 |
Cube
Length = n| Surface area | 1113289227033984 |
|---|---|
| Volume | 2.52746490688E+21 |
| Space diagonal | 23593317.136787 |
Equilateral Triangle
Length = n| Perimeter | 40864824 |
|---|---|
| Area | 80344729364248 |
| Altitude | 11796658.568393 |
Triangular Pyramid
Length = n| Surface area | 80344729364248 |
|---|---|
| Volume | 2.9786459581098E+20 |
| Height | 6421287.5916433 |