208384 (number)
208384 is an even 6-digits composite number following 208383 and preceding 208385. In scientific notation, it is written as 2.08384 × 10^5. The sum of its digits is 25. It has a total of 11 prime factors and 40 positive divisors. There are 92160 positive integers (up to 208384) that are relatively prime to 208384.
Interesting facts
- 208384 has 40 divisors, whose sum is 466488
- The reverse of 208384 is 483802
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 25
- Digital Root 7
Name
| Name | two hundred eight thousand three hundred eighty-four |
|---|
Notation
| Scientific notation | 2.08384 × 10^5 |
|---|---|
| Engineering notation | 2.08384 × 10^3 |
Prime Factorization of 208384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 37
Composite number| ω | Distinct Factors | 3 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 11 | Total number of prime factors |
| rad | Radical | 814 | Product of the distinct prime numbers |
The prime factorization of 208384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 37. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 208384)
Multiplication
n×y| n×2 | 416768 |
|---|---|
| n×3 | 625152 |
| n×4 | 833536 |
| n×5 | 1041920 |
Division
n÷y| n÷2 | 104192 |
|---|---|
| n÷3 | 69461.333333333 |
| n÷3 | 52096 |
| n÷5 | 41676.8 |
Exponentiation
ny| n2 | 43423891456 |
|---|---|
| n3 | 9048844197167104 |
| n4 | 1.8856343491825E+21 |
| n5 | 3.9293602822004E+26 |
Nth Root
y√n| 2√n | 456.49096376599 |
|---|---|
| 3√n | 59.286360443365 |
| 4√n | 21.365649153863 |
| 5√n | 11.581715008624 |
Divisors of 208384
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 | -208383 | 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 208384 can be divided by 40 positive divisors. The sum of these divisors (counting 208384) is 1, the average is 0.025.
Base conversion 208384
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110010111000000000 |
| 3 | Ternary | 101120211221 |
| 4 | Quaternary | 302320000 |
| 5 | Quinary | 23132014 |
| 6 | Senary | 4244424 |
| 8 | Octal | 627000 |
| 10 | Decimal | 208384 |
| 12 | Duodecimal | a0714 |
| 16 | Hexadecimal | 32e00 |
| 20 | Vigesimal | 160j4 |
| 36 | Base36 | 4gsg |
Cryptographic Hash Functions
| md5 | cea666c3c8d38cac60c2efae9bbb45a8 |
|---|---|
| sha1 | a4671d67f2851e6997acb08366c7677be44c9820 |
| sha256 | 1b1913fa5d1c126cffa25260f87d2e21c607c0418b64fc190b82cd900f292d91 |
| sha512 | 3e12b9bd45656046c52121832c4fc92c8f0e8f49a25c91a18bdd84ec05fa4229485e6b4a3d7a8d75b09a8bdbc4c2dbfb0fff48064c3392bebdcba74fce7e83d5 |
| ripemd-160 | 585ecfe464a5a6fd1d82f70e4bcc8942ff084d11 |
208384 as geometric shapes
Circle
Radius = n| Diameter | 416768 |
|---|---|
| Circumference | 1309315.2870513 |
| Area | 136420178388.45 |
Sphere
Radius = n| Volume | 3.7903709937732E+16 |
|---|---|
| Surface area | 545680713553.8 |
| Circumference | 1309315.2870513 |
Square
Length = n| Perimeter | 833536 |
|---|---|
| Area | 43423891456 |
| Diagonal | 294699.47898156 |
Cube
Length = n| Surface area | 260543348736 |
|---|---|
| Volume | 9048844197167104 |
| Space diagonal | 360931.67548443 |
Equilateral Triangle
Length = n| Perimeter | 625152 |
|---|---|
| Area | 18803096566.037 |
| Altitude | 180465.83774222 |
Triangular Pyramid
Length = n| Surface area | 18803096566.037 |
|---|---|
| Volume | 1.0664165156196E+15 |
| Height | 98233.159660518 |