20143824 (number)
20143824 is an even 8-digits composite number following 20143823 and preceding 20143825. In scientific notation, it is written as 2.0143824 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 6571008 positive integers (up to 20143824) that are relatively prime to 20143824.
Interesting facts
- 20143824 has 40 divisors, whose sum is 53151360
- The reverse of 20143824 is 42834102
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
| Name | twenty million one hundred forty-three thousand eight hundred twenty-four |
|---|
Notation
| Scientific notation | 2.0143824 × 10^7 |
|---|---|
| Engineering notation | 2.0143824 × 10^6 |
Prime Factorization of 20143824
Prime Factorization 2 × 2 × 2 × 2 × 3 × 47 × 8929
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2517978 | Product of the distinct prime numbers |
The prime factorization of 20143824 is 2 × 2 × 2 × 2 × 3 × 47 × 8929. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20143824)
Multiplication
n×y| n×2 | 40287648 |
|---|---|
| n×3 | 60431472 |
| n×4 | 80575296 |
| n×5 | 100719120 |
Division
n÷y| n÷2 | 10071912 |
|---|---|
| n÷3 | 6714608 |
| n÷3 | 5035956 |
| n÷5 | 4028764.8 |
Exponentiation
ny| n2 | 405773645342976 |
|---|---|
| n3 | 8.1738328956273E+21 |
| n4 | 1.6465225125493E+29 |
| n5 | 3.316725970483E+36 |
Nth Root
y√n| 2√n | 4488.1871618728 |
|---|---|
| 3√n | 272.09087217472 |
| 4√n | 66.993933769206 |
| 5√n | 28.895378233902 |
Divisors of 20143824
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 | -20143823 | 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 20143824 can be divided by 40 positive divisors. The sum of these divisors (counting 20143824) is 1, the average is 0.025.
Base conversion 20143824
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100110101111011010000 |
| 3 | Ternary | 1101220102010120 |
| 4 | Quaternary | 1030311323100 |
| 5 | Quinary | 20124100244 |
| 6 | Senary | 1555430240 |
| 8 | Octal | 114657320 |
| 10 | Decimal | 20143824 |
| 12 | Duodecimal | 68b5380 |
| 16 | Hexadecimal | 1335ed0 |
| 20 | Vigesimal | 65hjb4 |
| 36 | Base36 | bzr2o |
Cryptographic Hash Functions
| md5 | a1f9770c697621cb50e267edda119707 |
|---|---|
| sha1 | cac0d96b1a21b4868c444d5bc908af6774e3cfb7 |
| sha256 | 2bc7653845c1fe7ccd4c22e6fa58e4ebb99d509229aae1b397d31ddb611c04fd |
| sha512 | 490d704781db191aa6e19ff442661f4416a154a551235cf2ae47a8fccc4933d1061a448ef72b35d4d7e1959a59d84690ba9e1a7ac874cb3f34fb89cf605957d3 |
| ripemd-160 | 533614e58b8235b385185bdbf485da88935d89ae |
20143824 as geometric shapes
Circle
Radius = n| Diameter | 40287648 |
|---|---|
| Circumference | 126567378.98721 |
| Area | 1.2747755032298E+15 |
Sphere
Radius = n| Volume | 3.4238471168765E+22 |
|---|---|
| Surface area | 5.0991020129194E+15 |
| Circumference | 126567378.98721 |
Square
Length = n| Perimeter | 80575296 |
|---|---|
| Area | 405773645342976 |
| Diagonal | 28487669.098857 |
Cube
Length = n| Surface area | 2434641872057856 |
|---|---|
| Volume | 8.1738328956273E+21 |
| Space diagonal | 34890126.626725 |
Equilateral Triangle
Length = n| Perimeter | 60431472 |
|---|---|
| Area | 1.7570514252662E+14 |
| Altitude | 17445063.313363 |
Triangular Pyramid
Length = n| Surface area | 1.7570514252662E+14 |
|---|---|
| Volume | 9.6329544479729E+20 |
| Height | 9495889.6996189 |