20212848 (number)
20212848 is an even 8-digits composite number following 20212847 and preceding 20212849. In scientific notation, it is written as 2.0212848 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 6632640 positive integers (up to 20212848) that are relatively prime to 20212848.
Interesting facts
- 20212848 has 80 divisors, whose sum is 58924800
- The reverse of 20212848 is 84821202
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | twenty million two hundred twelve thousand eight hundred forty-eight |
|---|
Notation
| Scientific notation | 2.0212848 × 10^7 |
|---|---|
| Engineering notation | 2.0212848 × 10^6 |
Prime Factorization of 20212848
Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 71 × 659
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 2526606 | Product of the distinct prime numbers |
The prime factorization of 20212848 is 2 × 2 × 2 × 2 × 3 × 9 × 71 × 659. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20212848)
Multiplication
n×y| n×2 | 40425696 |
|---|---|
| n×3 | 60638544 |
| n×4 | 80851392 |
| n×5 | 101064240 |
Division
n÷y| n÷2 | 10106424 |
|---|---|
| n÷3 | 6737616 |
| n÷3 | 5053212 |
| n÷5 | 4042569.6 |
Exponentiation
ny| n2 | 408559224271104 |
|---|---|
| n3 | 8.2581454991897E+21 |
| n4 | 1.6692063973701E+29 |
| n5 | 3.3739415190669E+36 |
Nth Root
y√n| 2√n | 4495.8701048851 |
|---|---|
| 3√n | 272.40129635122 |
| 4√n | 67.051249838352 |
| 5√n | 28.915153491273 |
Divisors of 20212848
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 | -20212847 | 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 20212848 can be divided by 80 positive divisors. The sum of these divisors (counting 20212848) is 1, the average is 0.0125.
Base conversion 20212848
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001101000110110001110000 |
| 3 | Ternary | 1102000220211000 |
| 4 | Quaternary | 1031012301300 |
| 5 | Quinary | 20133302343 |
| 6 | Senary | 2001122000 |
| 8 | Octal | 115066160 |
| 10 | Decimal | 20212848 |
| 12 | Duodecimal | 6929300 |
| 16 | Hexadecimal | 1346c70 |
| 20 | Vigesimal | 666c28 |
| 36 | Base36 | c18c0 |
Cryptographic Hash Functions
| md5 | 88a8d24d2b1bfa5f56985f5b73e0c589 |
|---|---|
| sha1 | e7f82139a7f0d27d3af2b062a0bed249f3349615 |
| sha256 | 72e6bea18e93fc05b03c23055953c9af71981769f69c78586a30710cc3ddacf4 |
| sha512 | d688f529c8419014a911af1b80ca5b0a7fc2aab659a25ebe6d730d57203820c5a98a450584c8df2ccc1f8af04f0aa83c5417455956da5fb66d01370e86618867 |
| ripemd-160 | 5d1b201ff4ba5d3f781a7e8aa99fe602b691f25d |
20212848 as geometric shapes
Circle
Radius = n| Diameter | 40425696 |
|---|---|
| Circumference | 127001069.56985 |
| Area | 1.2835266575264E+15 |
Sphere
Radius = n| Volume | 3.4591638976707E+22 |
|---|---|
| Surface area | 5.1341066301058E+15 |
| Circumference | 127001069.56985 |
Square
Length = n| Perimeter | 80851392 |
|---|---|
| Area | 408559224271104 |
| Diagonal | 28585283.775786 |
Cube
Length = n| Surface area | 2451355345626624 |
|---|---|
| Volume | 8.2581454991897E+21 |
| Space diagonal | 35009679.701667 |
Equilateral Triangle
Length = n| Perimeter | 60638544 |
|---|---|
| Area | 1.7691133358462E+14 |
| Altitude | 17504839.850833 |
Triangular Pyramid
Length = n| Surface area | 1.7691133358462E+14 |
|---|---|
| Volume | 9.7323178041704E+20 |
| Height | 9528427.925262 |