21027114 (number)
21027114 is an even 8-digits composite number following 21027113 and preceding 21027115. In scientific notation, it is written as 2.1027114 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 80 positive divisors. There are 6570720 positive integers (up to 21027114) that are relatively prime to 21027114.
Interesting facts
- 21027114 has 80 divisors, whose sum is 50181120
- The reverse of 21027114 is 41172012
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
| Name | twenty-one million twenty-seven thousand one hundred fourteen |
|---|
Notation
| Scientific notation | 2.1027114 × 10^7 |
|---|---|
| Engineering notation | 2.1027114 × 10^6 |
Prime Factorization of 21027114
Prime Factorization 2 × 3 × 3 × 9 × 31 × 79 × 53
Composite number| ω | Distinct Factors | 6 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 7009038 | Product of the distinct prime numbers |
The prime factorization of 21027114 is 2 × 3 × 3 × 9 × 31 × 79 × 53. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21027114)
Multiplication
n×y| n×2 | 42054228 |
|---|---|
| n×3 | 63081342 |
| n×4 | 84108456 |
| n×5 | 105135570 |
Division
n÷y| n÷2 | 10513557 |
|---|---|
| n÷3 | 7009038 |
| n÷3 | 5256778.5 |
| n÷5 | 4205422.8 |
Exponentiation
ny| n2 | 442139523168996 |
|---|---|
| n3 | 9.2969181575801E+21 |
| n4 | 1.9548735794811E+29 |
| n5 | 4.1105349611337E+36 |
Nth Root
y√n| 2√n | 4585.533120587 |
|---|---|
| 3√n | 276.01110541326 |
| 4√n | 67.716564595282 |
| 5√n | 29.144454691946 |
Divisors of 21027114
80 divisors
| τ | Total Divisors | 80 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -21027113 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 21027114 can be divided by 80 positive divisors. The sum of these divisors (counting 21027114) is 1, the average is 0.0125.
Base conversion 21027114
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1010000001101100100101010 |
| 3 | Ternary | 1110120021210000 |
| 4 | Quaternary | 1100031210222 |
| 5 | Quinary | 20340331424 |
| 6 | Senary | 2030403430 |
| 8 | Octal | 120154452 |
| 10 | Decimal | 21027114 |
| 12 | Duodecimal | 7060576 |
| 16 | Hexadecimal | 140d92a |
| 20 | Vigesimal | 6b87fe |
| 36 | Base36 | ciomi |
Cryptographic Hash Functions
| md5 | 1f93dafe203b9f1e7a0a6dbce86200e9 |
|---|---|
| sha1 | f68254ad6ce65e872360476f667b43ad9dd145e6 |
| sha256 | 5e28acb90004b866d3392caaaaa3adf20e4b117c0122b29dd328f9165798bb74 |
| sha512 | 7d78464bd806aeec5225ce4be3e8e52150ee9d0936236423c1960b54538a4f1ae5b7f784c48bd134411bb0d35861227c745e963ac3232ff53d855f7f2ae9a512 |
| ripemd-160 | c5d45c47b64499b0b2d9a05dbc6315d2a9928e19 |
21027114 as geometric shapes
Circle
Radius = n| Diameter | 42054228 |
|---|---|
| Circumference | 132117253.73719 |
| Area | 1.3890222778494E+15 |
Sphere
Radius = n| Volume | 3.8942839713172E+22 |
|---|---|
| Surface area | 5.5560891113976E+15 |
| Circumference | 132117253.73719 |
Square
Length = n| Perimeter | 84108456 |
|---|---|
| Area | 442139523168996 |
| Diagonal | 29736829.796365 |
Cube
Length = n| Surface area | 2652837139013976 |
|---|---|
| Volume | 9.2969181575801E+21 |
| Space diagonal | 36420029.784543 |
Equilateral Triangle
Length = n| Perimeter | 63081342 |
|---|---|
| Area | 1.9145202954074E+14 |
| Altitude | 18210014.892271 |
Triangular Pyramid
Length = n| Surface area | 1.9145202954074E+14 |
|---|---|
| Volume | 1.0956523122269E+21 |
| Height | 9912276.5987884 |