66707916 (number)
66707916 is an even 8-digits composite number following 66707915 and preceding 66707917. In scientific notation, it is written as 6.6707916 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 19955520 positive integers (up to 66707916) that are relatively prime to 66707916.
Interesting facts
- 66707916 has 48 divisors, whose sum is 171978240
- The reverse of 66707916 is 61970766
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | sixty-six million seven hundred seven thousand nine hundred sixteen |
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Notation
Scientific notation | 6.6707916 × 10^7 |
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Engineering notation | 6.6707916 × 10^6 |
Prime Factorization of 66707916
Prime Factorization 2 × 2 × 11 × 3 × 79 × 6397
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33353958 | Product of the distinct prime numbers |
The prime factorization of 66707916 is 2 × 2 × 11 × 3 × 79 × 6397. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 66707916)
Multiplication
n×yn×2 | 133415832 |
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n×3 | 200123748 |
n×4 | 266831664 |
n×5 | 333539580 |
Division
n÷yn÷2 | 33353958 |
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n÷3 | 22235972 |
n÷3 | 16676979 |
n÷5 | 13341583.2 |
Exponentiation
nyn2 | 4449946057063056 |
---|---|
n3 | 2.9684662777909E+23 |
n4 | 1.9802019910771E+31 |
n5 | 1.320951480838E+39 |
Nth Root
y√n2√n | 8167.4914141369 |
---|---|
3√n | 405.5637447218 |
4√n | 90.374174486614 |
5√n | 36.714318796104 |
Divisors of 66707916
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 | -66707915 | 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 66707916 can be divided by 48 positive divisors. The sum of these divisors (counting 66707916) is 1, the average is 0.020833333333333.
Base conversion 66707916
Base | System | Value |
---|---|---|
2 | Binary | 11111110011110000111001100 |
3 | Ternary | 11122112010001120 |
4 | Quaternary | 3332132013030 |
5 | Quinary | 114034123131 |
6 | Senary | 10341440540 |
8 | Octal | 376360714 |
10 | Decimal | 66707916 |
12 | Duodecimal | 1a410150 |
16 | Hexadecimal | 3f9e1cc |
20 | Vigesimal | 10gi9fg |
36 | Base36 | 13ps5o |
Cryptographic Hash Functions
md5 | 16cfc1d0e06cb1ecd86436c063f32b7e |
---|---|
sha1 | 712dbb2b1c8ecfcb694c0886e8a949a4d57dcc86 |
sha256 | 852229e4a90767d727f8417df081550074473b66eb0eeef01fccdf2b648a99af |
sha512 | 044801d9c37b72ce9a3833b4bb6040bab8f6d2a8917dec91f54f7fca2cdc606f240c46b364b241fb229653de0c831e9813f9360334fb7d77902e7de4ece24d1a |
ripemd-160 | 16a1bca58d9102b6f85258bff3826b6d9084907b |
66707916 as geometric shapes
Circle
Radius = nDiameter | 133415832 |
---|---|
Circumference | 419138197.68377 |
Area | 1.397991784174E+16 |
Sphere
Radius = nVolume | 1.2434282467649E+24 |
---|---|
Surface area | 5.5919671366961E+16 |
Circumference | 419138197.68377 |
Square
Length = nPerimeter | 266831664 |
---|---|
Area | 4449946057063056 |
Diagonal | 94339239.524845 |
Cube
Length = nSurface area | 26699676342378336 |
---|---|
Volume | 2.9684662777909E+23 |
Space diagonal | 115541499.77904 |
Equilateral Triangle
Length = nPerimeter | 200123748 |
---|---|
Area | 1.9268831654435E+15 |
Altitude | 57770749.889518 |
Triangular Pyramid
Length = nSurface area | 1.9268831654435E+15 |
---|---|
Volume | 3.4983710579159E+22 |
Height | 31446413.174948 |