202020 (number)
202020 is an even 6-digits composite number following 202019 and preceding 202021. In scientific notation, it is written as 2.02020 × 10^5. The sum of its digits is 6. It has a total of 6 prime factors and 48 positive divisors. There are 41472 positive integers (up to 202020) that are relatively prime to 202020.
Interesting facts
- 202020 has 48 divisors, whose sum is 476672
- The reverse of 202020 is 020202
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 6
- Digital Root 6
Name
| Name | two hundred two thousand twenty |
|---|
Notation
| Scientific notation | 2.02020 × 10^5 |
|---|---|
| Engineering notation | 2.02020 × 10^3 |
Prime Factorization of 202020
Prime Factorization 2 × 2 × 7 × 15 × 37 × 13
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 101010 | Product of the distinct prime numbers |
The prime factorization of 202020 is 2 × 2 × 7 × 15 × 37 × 13. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 202020)
Multiplication
n×y| n×2 | 404040 |
|---|---|
| n×3 | 606060 |
| n×4 | 808080 |
| n×5 | 1010100 |
Division
n÷y| n÷2 | 101010 |
|---|---|
| n÷3 | 67340 |
| n÷3 | 50505 |
| n÷5 | 40404 |
Exponentiation
ny| n2 | 40812080400 |
|---|---|
| n3 | 8244856482408000 |
| n4 | 1.6656259065761E+21 |
| n5 | 3.364897456465E+26 |
Nth Root
y√n| 2√n | 449.46635024215 |
|---|---|
| 3√n | 58.676579477388 |
| 4√n | 21.200621458867 |
| 5√n | 11.510094077863 |
Divisors of 202020
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -202019 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 202020 can be divided by 48 positive divisors. The sum of these divisors (counting 202020) is 1, the average is 0.020833333333333.
Base conversion 202020
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110001010100100100 |
| 3 | Ternary | 101021010020 |
| 4 | Quaternary | 301110210 |
| 5 | Quinary | 22431040 |
| 6 | Senary | 4155140 |
| 8 | Octal | 612444 |
| 10 | Decimal | 202020 |
| 12 | Duodecimal | 98ab0 |
| 16 | Hexadecimal | 31524 |
| 20 | Vigesimal | 15510 |
| 36 | Base36 | 4bvo |
Cryptographic Hash Functions
| md5 | a28f05f5f45fe2d8a900736c8935fe44 |
|---|---|
| sha1 | caaef8f22c9f5a76ed2685697893da5561ee3458 |
| sha256 | cc3c49ccc51e0bb804a695f67d9f4d29c7f476149d3e79e3455440a5c92f50e7 |
| sha512 | 980f5736c9d474c001bfc82b09e4dd7eb8f8663621d1581b2fb06b5934b2738562c60fdc2bbb12ffdc744203602b03a8336c38175dea4271ec41fab0f251e529 |
| ripemd-160 | 6b70bdb96fc3ee6d7e1c4842899bc71e8f1761d1 |
202020 as geometric shapes
Circle
Radius = n| Diameter | 404040 |
|---|---|
| Circumference | 1269329.0957564 |
| Area | 128214931962.36 |
Sphere
Radius = n| Volume | 3.453597407338E+16 |
|---|---|
| Surface area | 512859727849.42 |
| Circumference | 1269329.0957564 |
Square
Length = n| Perimeter | 808080 |
|---|---|
| Area | 40812080400 |
| Diagonal | 285699.42387061 |
Cube
Length = n| Surface area | 244872482400 |
|---|---|
| Volume | 8244856482408000 |
| Space diagonal | 349908.90414506 |
Equilateral Triangle
Length = n| Perimeter | 606060 |
|---|---|
| Area | 17672149203.846 |
| Altitude | 174954.45207253 |
Triangular Pyramid
Length = n| Surface area | 17672149203.846 |
|---|---|
| Volume | 9.7166565477009E+14 |
| Height | 95233.141290204 |