20187376 (number)
20187376 is an even 8-digits composite number following 20187375 and preceding 20187377. In scientific notation, it is written as 2.0187376 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 8775360 positive integers (up to 20187376) that are relatively prime to 20187376.
Interesting facts
- 20187376 has 40 divisors, whose sum is 44532864
- The reverse of 20187376 is 67378102
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
| Name | twenty million one hundred eighty-seven thousand three hundred seventy-six |
|---|
Notation
| Scientific notation | 2.0187376 × 10^7 |
|---|---|
| Engineering notation | 2.0187376 × 10^6 |
Prime Factorization of 20187376
Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 4987
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2523422 | Product of the distinct prime numbers |
The prime factorization of 20187376 is 2 × 2 × 2 × 2 × 11 × 23 × 4987. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20187376)
Multiplication
n×y| n×2 | 40374752 |
|---|---|
| n×3 | 60562128 |
| n×4 | 80749504 |
| n×5 | 100936880 |
Division
n÷y| n÷2 | 10093688 |
|---|---|
| n÷3 | 6729125.3333333 |
| n÷3 | 5046844 |
| n÷5 | 4037475.2 |
Exponentiation
ny| n2 | 407530149765376 |
|---|---|
| n3 | 8.22696436465E+21 |
| n4 | 1.6608082296779E+29 |
| n5 | 3.3527360196402E+36 |
Nth Root
y√n| 2√n | 4493.0363897925 |
|---|---|
| 3√n | 272.28682258494 |
| 4√n | 67.030115543631 |
| 5√n | 28.907862105756 |
Divisors of 20187376
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 | -20187375 | 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 20187376 can be divided by 40 positive divisors. The sum of these divisors (counting 20187376) is 1, the average is 0.025.
Base conversion 20187376
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001101000000100011110000 |
| 3 | Ternary | 1101222121212121 |
| 4 | Quaternary | 1031000203300 |
| 5 | Quinary | 20131444001 |
| 6 | Senary | 2000404024 |
| 8 | Octal | 115004360 |
| 10 | Decimal | 20187376 |
| 12 | Duodecimal | 6916614 |
| 16 | Hexadecimal | 13408f0 |
| 20 | Vigesimal | 66388g |
| 36 | Base36 | c0oog |
Cryptographic Hash Functions
| md5 | a5ad122e8c1971fbe91b276b7a55c85f |
|---|---|
| sha1 | 4ac1559fce80b5b066a18bf8f75b712febb469d1 |
| sha256 | a68f097a4aac025a494371668a0ffa4125f3317f81e3e943b6e1f20460370646 |
| sha512 | 5d406a8a5a71b01fd4947e872ca4f2f6072d740adbc500a19b22c0235e94101c9f725891d1970145e2c2a3865ed0276810bd1e38b1f1cd1d9ac8acdd79d9c81b |
| ripemd-160 | b4f638f7fd06e4ec66464894641d8a2cdf854045 |
20187376 as geometric shapes
Circle
Radius = n| Diameter | 40374752 |
|---|---|
| Circumference | 126841024.27371 |
| Area | 1.2802937246193E+15 |
Sphere
Radius = n| Volume | 3.4461027745772E+22 |
|---|---|
| Surface area | 5.121174898477E+15 |
| Circumference | 126841024.27371 |
Square
Length = n| Perimeter | 80749504 |
|---|---|
| Area | 407530149765376 |
| Diagonal | 28549260.927925 |
Cube
Length = n| Surface area | 2445180898592256 |
|---|---|
| Volume | 8.22696436465E+21 |
| Space diagonal | 34965560.903497 |
Equilateral Triangle
Length = n| Perimeter | 60562128 |
|---|---|
| Area | 1.7646573125245E+14 |
| Altitude | 17482780.451748 |
Triangular Pyramid
Length = n| Surface area | 1.7646573125245E+14 |
|---|---|
| Volume | 9.6955704847068E+20 |
| Height | 9516420.3093084 |