20382080 (number)
20382080 is an even 8-digits composite number following 20382079 and preceding 20382081. In scientific notation, it is written as 2.0382080 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 32 positive divisors. There are 8152576 positive integers (up to 20382080) that are relatively prime to 20382080.
Interesting facts
- 20382080 has 32 divisors, whose sum is 48727440
- The reverse of 20382080 is 08028302
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
| Name | twenty million three hundred eighty-two thousand eighty |
|---|
Notation
| Scientific notation | 2.0382080 × 10^7 |
|---|---|
| Engineering notation | 2.0382080 × 10^6 |
Prime Factorization of 20382080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31847
Composite number| ω | Distinct Factors | 3 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 9 | Total number of prime factors |
| rad | Radical | 318470 | Product of the distinct prime numbers |
The prime factorization of 20382080 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31847. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20382080)
Multiplication
n×y| n×2 | 40764160 |
|---|---|
| n×3 | 61146240 |
| n×4 | 81528320 |
| n×5 | 101910400 |
Division
n÷y| n÷2 | 10191040 |
|---|---|
| n÷3 | 6794026.6666667 |
| n÷3 | 5095520 |
| n÷5 | 4076416 |
Exponentiation
ny| n2 | 415429185126400 |
|---|---|
| n3 | 8.4673108855811E+21 |
| n4 | 1.7258140785478E+29 |
| n5 | 3.5175680614089E+36 |
Nth Root
y√n| 2√n | 4514.6517030664 |
|---|---|
| 3√n | 273.1594108051 |
| 4√n | 67.191157923244 |
| 5√n | 28.963410552463 |
Divisors of 20382080
32 divisors
| τ | Total Divisors | 32 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -20382079 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20382080 can be divided by 32 positive divisors. The sum of these divisors (counting 20382080) is 1, the average is 0.03125.
Base conversion 20382080
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001101110000000110000000 |
| 3 | Ternary | 1102100111221212 |
| 4 | Quaternary | 1031300012000 |
| 5 | Quinary | 20204211310 |
| 6 | Senary | 2004505252 |
| 8 | Octal | 115600600 |
| 10 | Decimal | 20382080 |
| 12 | Duodecimal | 69ab228 |
| 16 | Hexadecimal | 1370180 |
| 20 | Vigesimal | 677f40 |
| 36 | Base36 | c4uww |
Cryptographic Hash Functions
| md5 | 860de3882479c18fb4a6c233346cc49b |
|---|---|
| sha1 | 4876cd17da7919d4c3c90219828550ed2f55400e |
| sha256 | 9bde164e9997a16c127ff311bcc476bc79d37e53dc623a08339dc173537e2b73 |
| sha512 | 2375af667d101b6a392cfe9739ec776ce4ca8086304d4bbec291110917aafb66831ae793541f464a28f2f3d68e9d2164791cf94a155d3dc93f7583f887f07392 |
| ripemd-160 | fe2fb6cef506f00714ec5414deb9dd6fe64901f8 |
20382080 as geometric shapes
Circle
Radius = n| Diameter | 40764160 |
|---|---|
| Circumference | 128064385.58576 |
| Area | 1.3051092760799E+15 |
Sphere
Radius = n| Volume | 3.5467788898403E+22 |
|---|---|
| Surface area | 5.2204371043196E+15 |
| Circumference | 128064385.58576 |
Square
Length = n| Perimeter | 81528320 |
|---|---|
| Area | 415429185126400 |
| Diagonal | 28824613.965373 |
Cube
Length = n| Surface area | 2492575110758400 |
|---|---|
| Volume | 8.4673108855811E+21 |
| Space diagonal | 35302798.123933 |
Equilateral Triangle
Length = n| Perimeter | 61146240 |
|---|---|
| Area | 1.7988611389647E+14 |
| Altitude | 17651399.061967 |
Triangular Pyramid
Length = n| Surface area | 1.7988611389647E+14 |
|---|---|
| Volume | 9.9788215760151E+20 |
| Height | 9608204.6551245 |