20122832 (number)
20122832 is an even 8-digits composite number following 20122831 and preceding 20122833. In scientific notation, it is written as 2.0122832 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 40 positive divisors. There are 9391616 positive integers (up to 20122832) that are relatively prime to 20122832.
Interesting facts
- 20122832 has 40 divisors, whose sum is 41622336
- The reverse of 20122832 is 23822102
- Previous prime number is 443
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
| Name | twenty million one hundred twenty-two thousand eight hundred thirty-two |
|---|
Notation
| Scientific notation | 2.0122832 × 10^7 |
|---|---|
| Engineering notation | 2.0122832 × 10^6 |
Prime Factorization of 20122832
Prime Factorization 2 × 2 × 2 × 2 × 17 × 443 × 167
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2515354 | Product of the distinct prime numbers |
The prime factorization of 20122832 is 2 × 2 × 2 × 2 × 17 × 443 × 167. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20122832)
Multiplication
n×y| n×2 | 40245664 |
|---|---|
| n×3 | 60368496 |
| n×4 | 80491328 |
| n×5 | 100614160 |
Division
n÷y| n÷2 | 10061416 |
|---|---|
| n÷3 | 6707610.6666667 |
| n÷3 | 5030708 |
| n÷5 | 4024566.4 |
Exponentiation
ny| n2 | 404928367700224 |
|---|---|
| n3 | 8.1483055152658E+21 |
| n4 | 1.6396698296837E+29 |
| n5 | 3.2994800518193E+36 |
Nth Root
y√n| 2√n | 4485.8479688906 |
|---|---|
| 3√n | 271.99632347972 |
| 4√n | 66.976473249124 |
| 5√n | 28.889353312487 |
Divisors of 20122832
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 | -20122831 | 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 20122832 can be divided by 40 positive divisors. The sum of these divisors (counting 20122832) is 1, the average is 0.025.
Base conversion 20122832
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100110000110011010000 |
| 3 | Ternary | 1101212100100002 |
| 4 | Quaternary | 1030300303100 |
| 5 | Quinary | 20122412312 |
| 6 | Senary | 1555145132 |
| 8 | Octal | 114606320 |
| 10 | Decimal | 20122832 |
| 12 | Duodecimal | 68a51a8 |
| 16 | Hexadecimal | 1330cd0 |
| 20 | Vigesimal | 65f71c |
| 36 | Base36 | bzavk |
Cryptographic Hash Functions
| md5 | d47f109a13c487ca678e3d546b352db6 |
|---|---|
| sha1 | 7295879cf1adcab729842f5fe1bc46251173e672 |
| sha256 | 37cff8f9e7f033df3552ad3004635b3451dc633273fae70a06dadb72a1b116e3 |
| sha512 | 7a28b4fcf13a6274eb41d7baba44817b7ffc362cb0458a5314a6c55ad28b2db173330aa325affb555a02fba4679f97dc7577e8768c4cfee49fa29b35195c4ed3 |
| ripemd-160 | f1eb475a8baa024b596a61893f5a82677f5ea702 |
20122832 as geometric shapes
Circle
Radius = n| Diameter | 40245664 |
|---|---|
| Circumference | 126435482.36124 |
| Area | 1.2721199851971E+15 |
Sphere
Radius = n| Volume | 3.4131542327952E+22 |
|---|---|
| Surface area | 5.0884799407885E+15 |
| Circumference | 126435482.36124 |
Square
Length = n| Perimeter | 80491328 |
|---|---|
| Area | 404928367700224 |
| Diagonal | 28457981.927755 |
Cube
Length = n| Surface area | 2429570206201344 |
|---|---|
| Volume | 8.1483055152658E+21 |
| Space diagonal | 34853767.416173 |
Equilateral Triangle
Length = n| Perimeter | 60368496 |
|---|---|
| Area | 1.7533912657068E+14 |
| Altitude | 17426883.708086 |
Triangular Pyramid
Length = n| Surface area | 1.7533912657068E+14 |
|---|---|
| Volume | 9.602870141707E+20 |
| Height | 9485993.9759184 |