66709500 (number)
66709500 is an even 8-digits composite number following 66709499 and preceding 66709501. In scientific notation, it is written as 6.6709500 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 14880000 positive integers (up to 66709500) that are relatively prime to 66709500.
Interesting facts
- 66709500 has 96 divisors, whose sum is 166053888
- The reverse of 66709500 is 00590766
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | sixty-six million seven hundred nine thousand five hundred |
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Notation
Scientific notation | 6.6709500 × 10^7 |
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Engineering notation | 6.6709500 × 10^6 |
Prime Factorization of 66709500
Prime Factorization 2 × 2 × 65 × 15 × 11 × 5 × 311
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 33354750 | Product of the distinct prime numbers |
The prime factorization of 66709500 is 2 × 2 × 65 × 15 × 11 × 5 × 311. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 66709500)
Multiplication
n×yn×2 | 133419000 |
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n×3 | 200128500 |
n×4 | 266838000 |
n×5 | 333547500 |
Division
n÷yn÷2 | 33354750 |
---|---|
n÷3 | 22236500 |
n÷3 | 16677375 |
n÷5 | 13341900 |
Exponentiation
nyn2 | 4450157390250000 |
---|---|
n3 | 2.9686777442488E+23 |
n4 | 1.9803900797997E+31 |
n5 | 1.321108320284E+39 |
Nth Root
y√n2√n | 8167.5883833602 |
---|---|
3√n | 405.56695477505 |
4√n | 90.374710972485 |
5√n | 36.714493153009 |
Divisors of 66709500
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -66709499 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 66709500 can be divided by 96 positive divisors. The sum of these divisors (counting 66709500) is 1, the average is 0.010416666666667.
Base conversion 66709500
Base | System | Value |
---|---|---|
2 | Binary | 11111110011110011111111100 |
3 | Ternary | 11122112012020020 |
4 | Quaternary | 3332132133330 |
5 | Quinary | 114034201000 |
6 | Senary | 10341452140 |
8 | Octal | 376363774 |
10 | Decimal | 66709500 |
12 | Duodecimal | 1a411050 |
16 | Hexadecimal | 3f9e7fc |
20 | Vigesimal | 10gidf0 |
36 | Base36 | 13ptdo |
Cryptographic Hash Functions
md5 | b98db5b0b5ffc984f9e7ecf822eb44aa |
---|---|
sha1 | a7263e34fb3f5fd4e6703b27c18442c862e83f33 |
sha256 | 388dfe44fcc744fd3a34eb91061de17de5ba811cdb34a56fc884d185b3477904 |
sha512 | 874475182a438a2b757b7c147fd43491c07a32d4db78c98af7f04736ac2fab3a1f4f7a5320b93b0159d03e2629c236cab7fde1e878034ab7b8d2f0203e795cf2 |
ripemd-160 | 23b02c5a0cf8a43e4306dd71e2a59ca2eba427ea |
66709500 as geometric shapes
Circle
Radius = nDiameter | 133419000 |
---|---|
Circumference | 419148150.2493 |
Area | 1.3980581764528E+16 |
Sphere
Radius = nVolume | 1.2435168256277E+24 |
---|---|
Surface area | 5.5922327058111E+16 |
Circumference | 419148150.2493 |
Square
Length = nPerimeter | 266838000 |
---|---|
Area | 4450157390250000 |
Diagonal | 94341479.639128 |
Cube
Length = nSurface area | 26700944341500000 |
---|---|
Volume | 2.9686777442488E+23 |
Space diagonal | 115544243.34752 |
Equilateral Triangle
Length = nPerimeter | 200128500 |
---|---|
Area | 1.9269746753978E+15 |
Altitude | 57772121.673758 |
Triangular Pyramid
Length = nSurface area | 1.9269746753978E+15 |
---|---|
Volume | 3.4986202735265E+22 |
Height | 31447159.879709 |