6986720 (number)
6986720 is an even 7-digits composite number following 6986719 and preceding 6986721. In scientific notation, it is written as 6.986720 × 10^6. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 2578944 positive integers (up to 6986720) that are relatively prime to 6986720.
Interesting facts
- 6986720 has 48 divisors, whose sum is 17781120
- The reverse of 6986720 is 0276896
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 38
- Digital Root 2
Name
| Name | six million nine hundred eighty-six thousand seven hundred twenty |
|---|
Notation
| Scientific notation | 6.986720 × 10^6 |
|---|---|
| Engineering notation | 6.986720 × 10^6 |
Prime Factorization of 6986720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13 × 3359
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 436670 | Product of the distinct prime numbers |
The prime factorization of 6986720 is 2 × 2 × 2 × 2 × 2 × 5 × 13 × 3359. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6986720)
Multiplication
n×y| n×2 | 13973440 |
|---|---|
| n×3 | 20960160 |
| n×4 | 27946880 |
| n×5 | 34933600 |
Division
n÷y| n÷2 | 3493360 |
|---|---|
| n÷3 | 2328906.6666667 |
| n÷3 | 1746680 |
| n÷5 | 1397344 |
Exponentiation
ny| n2 | 48814256358400 |
|---|---|
| n3 | 3.4105154118436E+20 |
| n4 | 2.3828316238236E+27 |
| n5 | 1.6648177362801E+34 |
Nth Root
y√n| 2√n | 2643.2404355261 |
|---|---|
| 3√n | 191.17207157299 |
| 4√n | 51.412454089705 |
| 5√n | 23.380547014643 |
Divisors of 6986720
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 | -6986719 | 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 6986720 can be divided by 48 positive divisors. The sum of these divisors (counting 6986720) is 1, the average is 0.020833333333333.
Base conversion 6986720
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11010101001101111100000 |
| 3 | Ternary | 111010221222102 |
| 4 | Quaternary | 122221233200 |
| 5 | Quinary | 3242033340 |
| 6 | Senary | 405425532 |
| 8 | Octal | 32515740 |
| 10 | Decimal | 6986720 |
| 12 | Duodecimal | 240b2a8 |
| 16 | Hexadecimal | 6a9be0 |
| 20 | Vigesimal | 23d6g0 |
| 36 | Base36 | 45qzk |
Cryptographic Hash Functions
| md5 | 0278196d88e27c43ca074b3f0cbdba13 |
|---|---|
| sha1 | 01d2b26f4e6c2675baddf427fa78dd12ef0f9c92 |
| sha256 | 350557f94ce29e6c9d40ba49a77b3d09d6d0ec9fe244936c9084ea45b8e54ac4 |
| sha512 | b1065bface094e66db8b7191f80bcb3d396321bc4001de0c74b0fd1ebc174a928dca89d2e8e670a558a77a06d72993664219f1fc436f0a68e2adf300423dc701 |
| ripemd-160 | 1b6965119acc27bba4e9d6fd5941de2fc771557d |
6986720 as geometric shapes
Circle
Radius = n| Diameter | 13973440 |
|---|---|
| Circumference | 43898856.449378 |
| Area | 1.53354509166E+14 |
Sphere
Radius = n| Volume | 1.4285933550404E+21 |
|---|---|
| Surface area | 6.1341803666399E+14 |
| Circumference | 43898856.449378 |
Square
Length = n| Perimeter | 27946880 |
|---|---|
| Area | 48814256358400 |
| Diagonal | 9880714.1805034 |
Cube
Length = n| Surface area | 292885538150400 |
|---|---|
| Volume | 3.4105154118436E+20 |
| Space diagonal | 12101354.018258 |
Equilateral Triangle
Length = n| Perimeter | 20960160 |
|---|---|
| Area | 21137193036610 |
| Altitude | 6050677.0091288 |
Triangular Pyramid
Length = n| Surface area | 21137193036610 |
|---|---|
| Volume | 4.0193309584264E+19 |
| Height | 3293571.3935011 |