6989680 (number)
6989680 is an even 7-digits composite number following 6989679 and preceding 6989681. In scientific notation, it is written as 6.989680 × 10^6. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 2726400 positive integers (up to 6989680) that are relatively prime to 6989680.
Interesting facts
- 6989680 has 40 divisors, whose sum is 16655184
- The reverse of 6989680 is 0869896
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 46
- Digital Root 1
Name
| Name | six million nine hundred eighty-nine thousand six hundred eighty |
|---|
Notation
| Scientific notation | 6.989680 × 10^6 |
|---|---|
| Engineering notation | 6.989680 × 10^6 |
Prime Factorization of 6989680
Prime Factorization 2 × 2 × 2 × 2 × 41 × 5 × 2131
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 873710 | Product of the distinct prime numbers |
The prime factorization of 6989680 is 2 × 2 × 2 × 2 × 41 × 5 × 2131. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6989680)
Multiplication
n×y| n×2 | 13979360 |
|---|---|
| n×3 | 20969040 |
| n×4 | 27958720 |
| n×5 | 34948400 |
Division
n÷y| n÷2 | 3494840 |
|---|---|
| n÷3 | 2329893.3333333 |
| n÷3 | 1747420 |
| n÷5 | 1397936 |
Exponentiation
ny| n2 | 48855626502400 |
|---|---|
| n3 | 3.414851954513E+20 |
| n4 | 2.386872240942E+27 |
| n5 | 1.6683473165068E+34 |
Nth Root
y√n| 2√n | 2643.8002950299 |
|---|---|
| 3√n | 191.19906513785 |
| 4√n | 51.417898586289 |
| 5√n | 23.382527763667 |
Divisors of 6989680
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 | -6989679 | 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 6989680 can be divided by 40 positive divisors. The sum of these divisors (counting 6989680) is 1, the average is 0.025.
Base conversion 6989680
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11010101010011101110000 |
| 3 | Ternary | 111011010001001 |
| 4 | Quaternary | 122222131300 |
| 5 | Quinary | 3242132210 |
| 6 | Senary | 405451344 |
| 8 | Octal | 32523560 |
| 10 | Decimal | 6989680 |
| 12 | Duodecimal | 2410b54 |
| 16 | Hexadecimal | 6aa770 |
| 20 | Vigesimal | 23de40 |
| 36 | Base36 | 45t9s |
Cryptographic Hash Functions
| md5 | bcea08dff3ff2b35f6c26c49446e7155 |
|---|---|
| sha1 | a3266f9340b106101145d41f752084c6779165ce |
| sha256 | e6fc9dda23efc3a27246216cd6cb6c77bdaf22829d9e134ad0898c7333305e93 |
| sha512 | f6873e19b1d21afd27c1998683106182484c8079a9b80ceb0a438c196298bb29e1371f796c71efa56353693d4aa1ba292ab0d173bad9b18a5609ef836eee0cf8 |
| ripemd-160 | 5afb6d0dce37273f3e568ed3f63dd39d295e4213 |
6989680 as geometric shapes
Circle
Radius = n| Diameter | 13979360 |
|---|---|
| Circumference | 43917454.677887 |
| Area | 1.5348447730647E+14 |
Sphere
Radius = n| Volume | 1.430409841786E+21 |
|---|---|
| Surface area | 6.1393790922587E+14 |
| Circumference | 43917454.677887 |
Square
Length = n| Perimeter | 27958720 |
|---|---|
| Area | 48855626502400 |
| Diagonal | 9884900.252648 |
Cube
Length = n| Surface area | 293133759014400 |
|---|---|
| Volume | 3.414851954513E+20 |
| Space diagonal | 12106480.888648 |
Equilateral Triangle
Length = n| Perimeter | 20969040 |
|---|---|
| Area | 21155106834441 |
| Altitude | 6053240.444324 |
Triangular Pyramid
Length = n| Surface area | 21155106834441 |
|---|---|
| Volume | 4.0244416229737E+19 |
| Height | 3294966.7508827 |