6779920 (number)
6779920 is an even 7-digits composite number following 6779919 and preceding 6779921. In scientific notation, it is written as 6.779920 × 10^6. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 2324352 positive integers (up to 6779920) that are relatively prime to 6779920.
Interesting facts
- 6779920 has 40 divisors, whose sum is 18016704
- The reverse of 6779920 is 0299776
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 40
- Digital Root 4
Name
| Name | six million seven hundred seventy-nine thousand nine hundred twenty |
|---|
Notation
| Scientific notation | 6.779920 × 10^6 |
|---|---|
| Engineering notation | 6.779920 × 10^6 |
Prime Factorization of 6779920
Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 12107
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 847490 | Product of the distinct prime numbers |
The prime factorization of 6779920 is 2 × 2 × 2 × 2 × 5 × 7 × 12107. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6779920)
Multiplication
n×y| n×2 | 13559840 |
|---|---|
| n×3 | 20339760 |
| n×4 | 27119680 |
| n×5 | 33899600 |
Division
n÷y| n÷2 | 3389960 |
|---|---|
| n÷3 | 2259973.3333333 |
| n÷3 | 1694980 |
| n÷5 | 1355984 |
Exponentiation
ny| n2 | 45967315206400 |
|---|---|
| n3 | 3.1165471971418E+20 |
| n4 | 2.1129940672845E+27 |
| n5 | 1.4325930736664E+34 |
Nth Root
y√n| 2√n | 2603.8279513055 |
|---|---|
| 3√n | 189.26698175332 |
| 4√n | 51.027717480851 |
| 5√n | 23.24047038477 |
Divisors of 6779920
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 | -6779919 | 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 6779920 can be divided by 40 positive divisors. The sum of these divisors (counting 6779920) is 1, the average is 0.025.
Base conversion 6779920
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11001110111010000010000 |
| 3 | Ternary | 110202110022011 |
| 4 | Quaternary | 121313100100 |
| 5 | Quinary | 3213424140 |
| 6 | Senary | 401152304 |
| 8 | Octal | 31672020 |
| 10 | Decimal | 6779920 |
| 12 | Duodecimal | 232b694 |
| 16 | Hexadecimal | 677410 |
| 20 | Vigesimal | 2279g0 |
| 36 | Base36 | 41bf4 |
Cryptographic Hash Functions
| md5 | 30ed8d05337f1e25afd8b41d37f63483 |
|---|---|
| sha1 | b6de5ea9044cf2f373e2c0f1911784a484cb2fd7 |
| sha256 | b3f719f0e5ec38c7c1f534b924ff742bc3903467f901e2d68ebf3ee145bf8d82 |
| sha512 | a94476fd751afa833fbdad5ad5a1d9163473c63a0fe074c0c640120ab4a0f6bf316ce77dd655b2a266e2b0b56947023cc6e9e992a8f1f037ddd942ef4ec721a1 |
| ripemd-160 | c847ddd64cd385ab97880ec97e8d3ac82064ba42 |
6779920 as geometric shapes
Circle
Radius = n| Diameter | 13559840 |
|---|---|
| Circumference | 42599493.727853 |
| Area | 1.4441057975767E+14 |
Sphere
Radius = n| Volume | 1.3054562372142E+21 |
|---|---|
| Surface area | 5.7764231903069E+14 |
| Circumference | 42599493.727853 |
Square
Length = n| Perimeter | 27119680 |
|---|---|
| Area | 45967315206400 |
| Diagonal | 9588254.8158046 |
Cube
Length = n| Surface area | 275803891238400 |
|---|---|
| Volume | 3.1165471971418E+20 |
| Space diagonal | 11743165.911252 |
Equilateral Triangle
Length = n| Perimeter | 20339760 |
|---|---|
| Area | 19904431356255 |
| Altitude | 5871582.9556262 |
Triangular Pyramid
Length = n| Surface area | 19904431356255 |
|---|---|
| Volume | 3.6728860949781E+19 |
| Height | 3196084.9386015 |