13621168 (number)
13621168 is an even 8-digits composite number following 13621167 and preceding 13621169. In scientific notation, it is written as 1.3621168 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 6144000 positive integers (up to 13621168) that are relatively prime to 13621168.
Interesting facts
- 13621168 has 40 divisors, whose sum is 29011536
- The reverse of 13621168 is 86112631
- Previous prime number is 193
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
| Name | thirteen million six hundred twenty-one thousand one hundred sixty-eight |
|---|
Notation
| Scientific notation | 1.3621168 × 10^7 |
|---|---|
| Engineering notation | 1.3621168 × 10^6 |
Prime Factorization of 13621168
Prime Factorization 2 × 2 × 2 × 2 × 11 × 193 × 401
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1702646 | Product of the distinct prime numbers |
The prime factorization of 13621168 is 2 × 2 × 2 × 2 × 11 × 193 × 401. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13621168)
Multiplication
n×y| n×2 | 27242336 |
|---|---|
| n×3 | 40863504 |
| n×4 | 54484672 |
| n×5 | 68105840 |
Division
n÷y| n÷2 | 6810584 |
|---|---|
| n÷3 | 4540389.3333333 |
| n÷3 | 3405292 |
| n÷5 | 2724233.6 |
Exponentiation
ny| n2 | 185536217684224 |
|---|---|
| n3 | 2.5272199911614E+21 |
| n4 | 3.4423688072568E+28 |
| n5 | 4.6889083841604E+35 |
Nth Root
y√n| 2√n | 3690.6866569786 |
|---|---|
| 3√n | 238.82041562151 |
| 4√n | 60.751021859543 |
| 5√n | 26.720394753013 |
Divisors of 13621168
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 | -13621167 | 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 13621168 can be divided by 40 positive divisors. The sum of these divisors (counting 13621168) is 1, the average is 0.025.
Base conversion 13621168
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110011111101011110110000 |
| 3 | Ternary | 221122000201201 |
| 4 | Quaternary | 303331132300 |
| 5 | Quinary | 11441334133 |
| 6 | Senary | 1203540544 |
| 8 | Octal | 63753660 |
| 10 | Decimal | 13621168 |
| 12 | Duodecimal | 468a754 |
| 16 | Hexadecimal | cfd7b0 |
| 20 | Vigesimal | 452ci8 |
| 36 | Base36 | 83y5s |
Cryptographic Hash Functions
| md5 | 96d1661297bfd1072986b62f582eca02 |
|---|---|
| sha1 | d2dcc2f1c161d9cf4294ef60c817ee3d0210386c |
| sha256 | 4afd91eacac7b70049a364c555afbd761b85fc32c4580814fb4b14ceebb85a49 |
| sha512 | e2907daa028fc8427248232cbf920e0d8747d27ef399a7781eb88e9b56ce48f2c2a1f1354291584282d68c41076e314c9454ae8ca0617e8c3d16023203340076 |
| ripemd-160 | 57aa4117e0a12152f35668d080828b94b10eeb91 |
13621168 as geometric shapes
Circle
Radius = n| Diameter | 27242336 |
|---|---|
| Circumference | 85584322.644225 |
| Area | 5.8287921845159E+14 |
Sphere
Radius = n| Volume | 1.0585994344317E+22 |
|---|---|
| Surface area | 2.3315168738064E+15 |
| Circumference | 85584322.644225 |
Square
Length = n| Perimeter | 54484672 |
|---|---|
| Area | 185536217684224 |
| Diagonal | 19263240.520962 |
Cube
Length = n| Surface area | 1113217306105344 |
|---|---|
| Volume | 2.5272199911614E+21 |
| Space diagonal | 23592555.034431 |
Equilateral Triangle
Length = n| Perimeter | 40863504 |
|---|---|
| Area | 80339538918309 |
| Altitude | 11796277.517216 |
Triangular Pyramid
Length = n| Surface area | 80339538918309 |
|---|---|
| Volume | 2.9783573221674E+20 |
| Height | 6421080.1736541 |