20202480 (number)
20202480 is an even 8-digits composite number following 20202479 and preceding 20202481. In scientific notation, it is written as 2.0202480 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 80 positive divisors. There are 5246208 positive integers (up to 20202480) that are relatively prime to 20202480.
Interesting facts
- 20202480 has 80 divisors, whose sum is 54758400
- The reverse of 20202480 is 08420202
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
| Name | twenty million two hundred two thousand four hundred eighty |
|---|
Notation
| Scientific notation | 2.0202480 × 10^7 |
|---|---|
| Engineering notation | 2.0202480 × 10^6 |
Prime Factorization of 20202480
Prime Factorization 2 × 2 × 2 × 2 × 3 × 45 × 47 × 199
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 2525310 | Product of the distinct prime numbers |
The prime factorization of 20202480 is 2 × 2 × 2 × 2 × 3 × 45 × 47 × 199. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20202480)
Multiplication
n×y| n×2 | 40404960 |
|---|---|
| n×3 | 60607440 |
| n×4 | 80809920 |
| n×5 | 101012400 |
Division
n÷y| n÷2 | 10101240 |
|---|---|
| n÷3 | 6734160 |
| n÷3 | 5050620 |
| n÷5 | 4040496 |
Exponentiation
ny| n2 | 408140198150400 |
|---|---|
| n3 | 8.2454441903295E+21 |
| n4 | 1.6657842134625E+29 |
| n5 | 3.3652972256791E+36 |
Nth Root
y√n| 2√n | 4494.7168987601 |
|---|---|
| 3√n | 272.35471311415 |
| 4√n | 67.042649848885 |
| 5√n | 28.912186528471 |
Divisors of 20202480
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 | -20202479 | 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 20202480 can be divided by 80 positive divisors. The sum of these divisors (counting 20202480) is 1, the average is 0.0125.
Base conversion 20202480
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001101000100001111110000 |
| 3 | Ternary | 1102000101121000 |
| 4 | Quaternary | 1031010033300 |
| 5 | Quinary | 20132434410 |
| 6 | Senary | 2001002000 |
| 8 | Octal | 115041760 |
| 10 | Decimal | 20202480 |
| 12 | Duodecimal | 6923300 |
| 16 | Hexadecimal | 13443f0 |
| 20 | Vigesimal | 665640 |
| 36 | Base36 | c10c0 |
Cryptographic Hash Functions
| md5 | 45e66d873afc419419fc4195e6252f13 |
|---|---|
| sha1 | fa733c2191c9dcebef8f1d1fb8948d5eaaee3b89 |
| sha256 | d970b0457f3756c734ab47cf011d8885b7d561d0cb864f8fc489df016af702a4 |
| sha512 | 488d04e54be492a5e827d1c9b849fc5ca13702c27c731dbff39ad53e0510dc949782973f3aa123f12c77c140ca0b8af959f859f0cb6be78c5050c4563418cd1c |
| ripemd-160 | 5fc0f21bb624ebc44f2f2f0a4f44926c42ea4069 |
20202480 as geometric shapes
Circle
Radius = n| Diameter | 40404960 |
|---|---|
| Circumference | 126935925.50459 |
| Area | 1.282210248144E+15 |
Sphere
Radius = n| Volume | 3.4538435858565E+22 |
|---|---|
| Surface area | 5.1288409925759E+15 |
| Circumference | 126935925.50459 |
Square
Length = n| Perimeter | 80809920 |
|---|---|
| Area | 408140198150400 |
| Diagonal | 28570621.209571 |
Cube
Length = n| Surface area | 2448841188902400 |
|---|---|
| Volume | 8.2454441903295E+21 |
| Space diagonal | 34991721.798894 |
Equilateral Triangle
Length = n| Perimeter | 60607440 |
|---|---|
| Area | 1.7672988995193E+14 |
| Altitude | 17495860.899447 |
Triangular Pyramid
Length = n| Surface area | 1.7672988995193E+14 |
|---|---|
| Volume | 9.7173491681287E+20 |
| Height | 9523540.4031904 |