122208 (number)
122208 is an even 6-digits composite number following 122207 and preceding 122209. In scientific notation, it is written as 1.22208 × 10^5. The sum of its digits is 15. It has a total of 8 prime factors and 48 positive divisors. There are 38016 positive integers (up to 122208) that are relatively prime to 122208.
Interesting facts
- 122208 has 48 divisors, whose sum is 342720
- The reverse of 122208 is 802221
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 15
- Digital Root 6
Name
| Name | one hundred twenty-two thousand two hundred eight |
|---|
Notation
| Scientific notation | 1.22208 × 10^5 |
|---|---|
| Engineering notation | 1.22208 × 10^3 |
Prime Factorization of 122208
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 67
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 7638 | Product of the distinct prime numbers |
The prime factorization of 122208 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 67. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122208)
Multiplication
n×y| n×2 | 244416 |
|---|---|
| n×3 | 366624 |
| n×4 | 488832 |
| n×5 | 611040 |
Division
n÷y| n÷2 | 61104 |
|---|---|
| n÷3 | 40736 |
| n÷3 | 30552 |
| n÷5 | 24441.6 |
Exponentiation
ny| n2 | 14934795264 |
|---|---|
| n3 | 1825151459622912 |
| n4 | 2.230481095776E+20 |
| n5 | 2.7258263375259E+25 |
Nth Root
y√n| 2√n | 349.58260826305 |
|---|---|
| 3√n | 49.624926770148 |
| 4√n | 18.697128342691 |
| 5√n | 10.409261700869 |
Divisors of 122208
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 | -122207 | 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 122208 can be divided by 48 positive divisors. The sum of these divisors (counting 122208) is 1, the average is 0.020833333333333.
Base conversion 122208
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11101110101100000 |
| 3 | Ternary | 20012122020 |
| 4 | Quaternary | 131311200 |
| 5 | Quinary | 12402313 |
| 6 | Senary | 2341440 |
| 8 | Octal | 356540 |
| 10 | Decimal | 122208 |
| 12 | Duodecimal | 5a880 |
| 16 | Hexadecimal | 1dd60 |
| 20 | Vigesimal | f5a8 |
| 36 | Base36 | 2mao |
Cryptographic Hash Functions
| md5 | 6c70dccf452364ce8e5a9c44c88dd6c1 |
|---|---|
| sha1 | a406fc46eef99759a6fd9eaeb501e1083b3d1399 |
| sha256 | ade80e904e6c63868c68fb6a82ec10514f867dfb4ff226c87abc616cce542359 |
| sha512 | 81129f19339ee77abaef2b6262788110a58c558f929050a5f944b58063cd289bda030567a40c9b2e43a9c16c698fbcd087ac329bbb0e89e08a36893d1e133977 |
| ripemd-160 | 12812c69bffad4f1d609eae190d74229dab91843 |
122208 as geometric shapes
Circle
Radius = n| Diameter | 244416 |
|---|---|
| Circumference | 767855.5100198 |
| Area | 46919043084.25 |
Sphere
Radius = n| Volume | 7.64517655632E+15 |
|---|---|
| Surface area | 187676172337 |
| Circumference | 767855.5100198 |
Square
Length = n| Perimeter | 488832 |
|---|---|
| Area | 14934795264 |
| Diagonal | 172828.21103049 |
Cube
Length = n| Surface area | 89608771584 |
|---|---|
| Volume | 1825151459622912 |
| Space diagonal | 211670.46509138 |
Equilateral Triangle
Length = n| Perimeter | 366624 |
|---|---|
| Area | 6466956049.4718 |
| Altitude | 105835.23254569 |
Triangular Pyramid
Length = n| Surface area | 6466956049.4718 |
|---|---|
| Volume | 2.1509616229865E+14 |
| Height | 57609.40367683 |