66709566 (number)
66709566 is an even 8-digits composite number following 66709565 and preceding 66709567. In scientific notation, it is written as 6.6709566 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 17326800 positive integers (up to 66709566) that are relatively prime to 66709566.
Interesting facts
- 66709566 has 48 divisors, whose sum is 180206208
- The reverse of 66709566 is 66590766
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | sixty-six million seven hundred nine thousand five hundred sixty-six |
---|
Notation
Scientific notation | 6.6709566 × 10^7 |
---|---|
Engineering notation | 6.6709566 × 10^6 |
Prime Factorization of 66709566
Prime Factorization 2 × 3 × 3 × 7 × 11 × 48131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 22236522 | Product of the distinct prime numbers |
The prime factorization of 66709566 is 2 × 3 × 3 × 7 × 11 × 48131. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 66709566)
Multiplication
n×yn×2 | 133419132 |
---|---|
n×3 | 200128698 |
n×4 | 266838264 |
n×5 | 333547830 |
Division
n÷yn÷2 | 33354783 |
---|---|
n÷3 | 22236522 |
n÷3 | 16677391.5 |
n÷5 | 13341913.2 |
Exponentiation
nyn2 | 4450166195908356 |
---|---|
n3 | 2.9686865555692E+23 |
n4 | 1.9803979171205E+31 |
n5 | 1.3211148555842E+39 |
Nth Root
y√n2√n | 8167.5924237195 |
---|---|
3√n | 405.56708852617 |
4√n | 90.374733325855 |
5√n | 36.714500417808 |
Divisors of 66709566
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 | -66709565 | 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 66709566 can be divided by 48 positive divisors. The sum of these divisors (counting 66709566) is 1, the average is 0.020833333333333.
Base conversion 66709566
Base | System | Value |
---|---|---|
2 | Binary | 11111110011110100000111110 |
3 | Ternary | 11122112012022200 |
4 | Quaternary | 3332132200332 |
5 | Quinary | 114034201231 |
6 | Senary | 10341452330 |
8 | Octal | 376364076 |
10 | Decimal | 66709566 |
12 | Duodecimal | 1a4110a6 |
16 | Hexadecimal | 3f9e83e |
20 | Vigesimal | 10gidi6 |
36 | Base36 | 13ptfi |
Cryptographic Hash Functions
md5 | 6f3bd2d39a5de74e21e3262d2298aa7b |
---|---|
sha1 | 2dd18765c2cabb52be0192b03eae047c3954972d |
sha256 | a62b8015df531d89499d25769ab22ec14a4011ffe9a9a441d878a8e8aedd2c43 |
sha512 | f2851f4ea049b91879ccd0c9b1e4dc6fa36d899f5847ad3c5544f7bf403c93e01860816fc3302d3ecb808e1eadc6c10957ba811ac3f86177bd77484e0bd90303 |
ripemd-160 | 80debb065a9bf1339cbc9a37b411003b0347de9f |
66709566 as geometric shapes
Circle
Radius = nDiameter | 133419132 |
---|---|
Circumference | 419148564.93953 |
Area | 1.3980609428319E+16 |
Sphere
Radius = nVolume | 1.2435205165049E+24 |
---|---|
Surface area | 5.5922437713277E+16 |
Circumference | 419148564.93953 |
Square
Length = nPerimeter | 266838264 |
---|---|
Area | 4450166195908356 |
Diagonal | 94341572.977223 |
Cube
Length = nSurface area | 26700997175450136 |
---|---|
Volume | 2.9686865555692E+23 |
Space diagonal | 115544357.66287 |
Equilateral Triangle
Length = nPerimeter | 200128698 |
---|---|
Area | 1.9269784883597E+15 |
Altitude | 57772178.831435 |
Triangular Pyramid
Length = nSurface area | 1.9269784883597E+15 |
---|---|
Volume | 3.4986306577672E+22 |
Height | 31447190.992408 |