6985540 (number)
6985540 is an even 7-digits composite number following 6985539 and preceding 6985541. In scientific notation, it is written as 6.985540 × 10^6. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 2557440 positive integers (up to 6985540) that are relatively prime to 6985540.
Interesting facts
- 6985540 has 48 divisors, whose sum is 15966720
- The reverse of 6985540 is 0455896
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 37
- Digital Root 1
Name
| Name | six million nine hundred eighty-five thousand five hundred forty |
|---|
Notation
| Scientific notation | 6.985540 × 10^6 |
|---|---|
| Engineering notation | 6.985540 × 10^6 |
Prime Factorization of 6985540
Prime Factorization 2 × 2 × 5 × 31 × 19 × 593
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 3492770 | Product of the distinct prime numbers |
The prime factorization of 6985540 is 2 × 2 × 5 × 31 × 19 × 593. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6985540)
Multiplication
n×y| n×2 | 13971080 |
|---|---|
| n×3 | 20956620 |
| n×4 | 27942160 |
| n×5 | 34927700 |
Division
n÷y| n÷2 | 3492770 |
|---|---|
| n÷3 | 2328513.3333333 |
| n÷3 | 1746385 |
| n÷5 | 1397108 |
Exponentiation
ny| n2 | 48797769091600 |
|---|---|
| n3 | 3.4087876790014E+20 |
| n4 | 2.3812222683171E+27 |
| n5 | 1.663412340422E+34 |
Nth Root
y√n| 2√n | 2643.0172152296 |
|---|---|
| 3√n | 191.16130849936 |
| 4√n | 51.410283166207 |
| 5√n | 23.37975720456 |
Divisors of 6985540
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 | -6985539 | 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 6985540 can be divided by 48 positive divisors. The sum of these divisors (counting 6985540) is 1, the average is 0.020833333333333.
Base conversion 6985540
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11010101001011101000100 |
| 3 | Ternary | 111010220100201 |
| 4 | Quaternary | 122221131010 |
| 5 | Quinary | 3242014130 |
| 6 | Senary | 405420244 |
| 8 | Octal | 32513504 |
| 10 | Decimal | 6985540 |
| 12 | Duodecimal | 240a684 |
| 16 | Hexadecimal | 6a9744 |
| 20 | Vigesimal | 23d3h0 |
| 36 | Base36 | 45q2s |
Cryptographic Hash Functions
| md5 | 2020d03f54912518e2b96e41cc451ef0 |
|---|---|
| sha1 | 59565ceb417eabb045244b71c1d56da984c63527 |
| sha256 | 01b5b1fd9ab979225d5be396f223e4c2cd5c833e43cd61017f9e2c1737520dfd |
| sha512 | c627e3ca329b5c9f6a8eba96c56278bbbabed264a64e248b0a25bb698335d3af316891c1f90f22b1db0514044f8a63d792fdc8dea49ae2ab0bfc028ce611660e |
| ripemd-160 | 0c3daac7c17d2d429ee56d11b64ef2630791b6a7 |
6985540 as geometric shapes
Circle
Radius = n| Diameter | 13971080 |
|---|---|
| Circumference | 43891442.290715 |
| Area | 1.5330271288974E+14 |
Sphere
Radius = n| Volume | 1.4278696439997E+21 |
|---|---|
| Surface area | 6.1321085155897E+14 |
| Circumference | 43891442.290715 |
Square
Length = n| Perimeter | 27942160 |
|---|---|
| Area | 48797769091600 |
| Diagonal | 9879045.4084998 |
Cube
Length = n| Surface area | 292786614549600 |
|---|---|
| Volume | 3.4087876790014E+20 |
| Space diagonal | 12099310.198305 |
Equilateral Triangle
Length = n| Perimeter | 20956620 |
|---|---|
| Area | 21130053840666 |
| Altitude | 6049655.0991523 |
Triangular Pyramid
Length = n| Surface area | 21130053840666 |
|---|---|
| Volume | 4.017294805745E+19 |
| Height | 3293015.1361666 |