2666520 (number)
2666520 is an even 7-digits composite number following 2666519 and preceding 2666521. In scientific notation, it is written as 2.666520 × 10^6. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 710208 positive integers (up to 2666520) that are relatively prime to 2666520.
Interesting facts
- 2666520 has 48 divisors, whose sum is 6748560
- The reverse of 2666520 is 0256662
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
| Name | two million six hundred sixty-six thousand five hundred twenty |
|---|
Notation
| Scientific notation | 2.666520 × 10^6 |
|---|---|
| Engineering notation | 2.666520 × 10^6 |
Prime Factorization of 2666520
Prime Factorization 2 × 2 × 2 × 5 × 9 × 9 × 823
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 74070 | Product of the distinct prime numbers |
The prime factorization of 2666520 is 2 × 2 × 2 × 5 × 9 × 9 × 823. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2666520)
Multiplication
n×y| n×2 | 5333040 |
|---|---|
| n×3 | 7999560 |
| n×4 | 10666080 |
| n×5 | 13332600 |
Division
n÷y| n÷2 | 1333260 |
|---|---|
| n÷3 | 888840 |
| n÷3 | 666630 |
| n÷5 | 533304 |
Exponentiation
ny| n2 | 7110328910400 |
|---|---|
| n3 | 1.895983424616E+19 |
| n4 | 5.055677721407E+25 |
| n5 | 1.3481065757686E+32 |
Nth Root
y√n| 2√n | 1632.948253926 |
|---|---|
| 3√n | 138.66971249884 |
| 4√n | 40.409754440308 |
| 5√n | 19.283637953035 |
Divisors of 2666520
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 | -2666519 | 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 2666520 can be divided by 48 positive divisors. The sum of these divisors (counting 2666520) is 1, the average is 0.020833333333333.
Base conversion 2666520
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1010001011000000011000 |
| 3 | Ternary | 12000110210000 |
| 4 | Quaternary | 22023000120 |
| 5 | Quinary | 1140312040 |
| 6 | Senary | 133053000 |
| 8 | Octal | 12130030 |
| 10 | Decimal | 2666520 |
| 12 | Duodecimal | a87160 |
| 16 | Hexadecimal | 28b018 |
| 20 | Vigesimal | gd660 |
| 36 | Base36 | 1l5i0 |
Cryptographic Hash Functions
| md5 | 41b2ee34b7bff1d4dd65610f597c6d95 |
|---|---|
| sha1 | cada80744fe5062db0f762e435f0cda1126f4a70 |
| sha256 | 7d2f3817a53bfa9bf3337ef5efba3ffb2091b13f305dbab9d9f85e9e60fbec80 |
| sha512 | 9cc1759f164827efc2e1e2cffce746b5f2211478a7ed811305c1cef589dc4256674798bca73a7ee66c6639bfd6d2bc0fcd2073a5c0910ee5c0eba4a66d9ed37c |
| ripemd-160 | 7e2e2c24c49e8de86f7e15402b5beca002bbe7e9 |
2666520 as geometric shapes
Circle
Radius = n| Diameter | 5333040 |
|---|---|
| Circumference | 16754239.285301 |
| Area | 22337757069520 |
Sphere
Radius = n| Volume | 7.9418767974688E+19 |
|---|---|
| Surface area | 89351028278079 |
| Circumference | 16754239.285301 |
Square
Length = n| Perimeter | 10666080 |
|---|---|
| Area | 7110328910400 |
| Diagonal | 3771028.7483391 |
Cube
Length = n| Surface area | 42661973462400 |
|---|---|
| Volume | 1.895983424616E+19 |
| Space diagonal | 4618548.1193986 |
Equilateral Triangle
Length = n| Perimeter | 7999560 |
|---|---|
| Area | 3078862732834.7 |
| Altitude | 2309274.0596993 |
Triangular Pyramid
Length = n| Surface area | 3078862732834.7 |
|---|---|
| Volume | 2.2344378942721E+18 |
| Height | 1257009.5827797 |