20005900 (number)
20005900 is an even 8-digits composite number following 20005899 and preceding 20005901. In scientific notation, it is written as 2.0005900 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 36 positive divisors. There are 7784640 positive integers (up to 20005900) that are relatively prime to 20005900.
Interesting facts
- 20005900 has 36 divisors, whose sum is 44594368
- The reverse of 20005900 is 00950002
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 16
- Digital Root 7
Name
| Name | twenty million five thousand nine hundred |
|---|
Notation
| Scientific notation | 2.0005900 × 10^7 |
|---|---|
| Engineering notation | 2.0005900 × 10^6 |
Prime Factorization of 20005900
Prime Factorization 2 × 2 × 37 × 5 × 5 × 5407
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 2000590 | Product of the distinct prime numbers |
The prime factorization of 20005900 is 2 × 2 × 37 × 5 × 5 × 5407. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20005900)
Multiplication
n×y| n×2 | 40011800 |
|---|---|
| n×3 | 60017700 |
| n×4 | 80023600 |
| n×5 | 100029500 |
Division
n÷y| n÷2 | 10002950 |
|---|---|
| n÷3 | 6668633.3333333 |
| n÷3 | 5001475 |
| n÷5 | 4001180 |
Exponentiation
ny| n2 | 400236034810000 |
|---|---|
| n3 | 8.0070820888054E+21 |
| n4 | 1.6018888356043E+29 |
| n5 | 3.2047227856216E+36 |
Nth Root
y√n| 2√n | 4472.7955464117 |
|---|---|
| 3√n | 271.46845080846 |
| 4√n | 66.878961911887 |
| 5√n | 28.855700303187 |
Divisors of 20005900
36 divisors
| τ | Total Divisors | 36 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -20005899 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20005900 can be divided by 36 positive divisors. The sum of these divisors (counting 20005900) is 1, the average is 0.027777777777778.
Base conversion 20005900
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100010100010000001100 |
| 3 | Ternary | 1101122101221021 |
| 4 | Quaternary | 1030110100030 |
| 5 | Quinary | 20110142100 |
| 6 | Senary | 1552443524 |
| 8 | Octal | 114242014 |
| 10 | Decimal | 20005900 |
| 12 | Duodecimal | 68495a4 |
| 16 | Hexadecimal | 131440c |
| 20 | Vigesimal | 650ef0 |
| 36 | Base36 | bwsng |
Cryptographic Hash Functions
| md5 | 9a04fce0286424ec629137f8ba7455fb |
|---|---|
| sha1 | 773315ce9ea447aefd88ba21deb61241e673662e |
| sha256 | 3effbbb3156f906891ca4e56fef8fe860f62a2b228b3d6d7a217142a41e4c901 |
| sha512 | 9152fbe56f35d2b8575fbc6184c569c75c4961682bade5dae447c1eae4fadeb48eab721fd8d241ed684a1d033507d2c9807c0eb659a559bd0dd31336f012ffa9 |
| ripemd-160 | 66f12484d7211eb8ac22f319bc78f717d3ca8009 |
20005900 as geometric shapes
Circle
Radius = n| Diameter | 40011800 |
|---|---|
| Circumference | 125700776.9369 |
| Area | 1.257378586661E+15 |
Sphere
Radius = n| Volume | 3.3539987022509E+22 |
|---|---|
| Surface area | 5.029514346644E+15 |
| Circumference | 125700776.9369 |
Square
Length = n| Perimeter | 80023600 |
|---|---|
| Area | 400236034810000 |
| Diagonal | 28292615.10748 |
Cube
Length = n| Surface area | 2401416208860000 |
|---|---|
| Volume | 8.0070820888054E+21 |
| Space diagonal | 34651235.251142 |
Equilateral Triangle
Length = n| Perimeter | 60017700 |
|---|---|
| Area | 1.7330728682771E+14 |
| Altitude | 17325617.625571 |
Triangular Pyramid
Length = n| Surface area | 1.7330728682771E+14 |
|---|---|
| Volume | 9.4364367375194E+20 |
| Height | 9430871.7024933 |