6722128 (number)
6722128 is an even 7-digits composite number following 6722127 and preceding 6722129. In scientific notation, it is written as 6.722128 × 10^6. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 2817408 positive integers (up to 6722128) that are relatively prime to 6722128.
Interesting facts
- 6722128 has 40 divisors, whose sum is 15213312
- The reverse of 6722128 is 8212276
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 28
- Digital Root 1
Name
| Name | six million seven hundred twenty-two thousand one hundred twenty-eight |
|---|
Notation
| Scientific notation | 6.722128 × 10^6 |
|---|---|
| Engineering notation | 6.722128 × 10^6 |
Prime Factorization of 6722128
Prime Factorization 2 × 2 × 2 × 2 × 7 × 47 × 1277
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 840266 | Product of the distinct prime numbers |
The prime factorization of 6722128 is 2 × 2 × 2 × 2 × 7 × 47 × 1277. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6722128)
Multiplication
n×y| n×2 | 13444256 |
|---|---|
| n×3 | 20166384 |
| n×4 | 26888512 |
| n×5 | 33610640 |
Division
n÷y| n÷2 | 3361064 |
|---|---|
| n÷3 | 2240709.3333333 |
| n÷3 | 1680532 |
| n÷5 | 1344425.6 |
Exponentiation
ny| n2 | 45187004848384 |
|---|---|
| n3 | 3.0375283052746E+20 |
| n4 | 2.0418654071679E+27 |
| n5 | 1.3725680625755E+34 |
Nth Root
y√n| 2√n | 2592.7066937855 |
|---|---|
| 3√n | 188.72767626282 |
| 4√n | 50.918628160875 |
| 5√n | 23.200714272534 |
Divisors of 6722128
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 | -6722127 | 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 6722128 can be divided by 40 positive divisors. The sum of these divisors (counting 6722128) is 1, the average is 0.025.
Base conversion 6722128
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11001101001001001010000 |
| 3 | Ternary | 110122112000201 |
| 4 | Quaternary | 121221021100 |
| 5 | Quinary | 3210102003 |
| 6 | Senary | 400024544 |
| 8 | Octal | 31511120 |
| 10 | Decimal | 6722128 |
| 12 | Duodecimal | 2302154 |
| 16 | Hexadecimal | 669250 |
| 20 | Vigesimal | 220568 |
| 36 | Base36 | 402ts |
Cryptographic Hash Functions
| md5 | 81fbfa7c9a6e1eb91b03e7bf0580cb24 |
|---|---|
| sha1 | 7f9e7528523b3f731bc3d171e64ae09764bbc21b |
| sha256 | d18beaacc840efbc8c5aaa56870f82627087bbd81903056f337520d7b3149fca |
| sha512 | a17f40f1bd0e15ddbc4526e7cee82a60f7d5cd960014dfae2bb87410119f0245010a9cdd2158b80c6ec2ab15d9948ac35a463a98a7f521a545a034b66aa5a4bd |
| ripemd-160 | 754a58edb9e4ed4faeafcb84aea048bc905100f6 |
6722128 as geometric shapes
Circle
Radius = n| Diameter | 13444256 |
|---|---|
| Circumference | 42236375.88258 |
| Area | 1.4195916246941E+14 |
Sphere
Radius = n| Volume | 1.2723568811896E+21 |
|---|---|
| Surface area | 5.6783664987764E+14 |
| Circumference | 42236375.88258 |
Square
Length = n| Perimeter | 26888512 |
|---|---|
| Area | 45187004848384 |
| Diagonal | 9506524.5856079 |
Cube
Length = n| Surface area | 271122029090304 |
|---|---|
| Volume | 3.0375283052746E+20 |
| Space diagonal | 11643067.230981 |
Equilateral Triangle
Length = n| Perimeter | 20166384 |
|---|---|
| Area | 19566547059816 |
| Altitude | 5821533.6154907 |
Triangular Pyramid
Length = n| Surface area | 19566547059816 |
|---|---|
| Volume | 3.5797614378429E+19 |
| Height | 3168841.528536 |