66704904 (number)
66704904 is an even 8-digits composite number following 66704903 and preceding 66704905. In scientific notation, it is written as 6.6704904 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 18869760 positive integers (up to 66704904) that are relatively prime to 66704904.
Interesting facts
- 66704904 has 64 divisors, whose sum is 149708160
- The reverse of 66704904 is 40940766
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | sixty-six million seven hundred four thousand nine hundred four |
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Notation
Scientific notation | 6.6704904 × 10^7 |
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Engineering notation | 6.6704904 × 10^6 |
Prime Factorization of 66704904
Prime Factorization 2 × 2 × 2 × 27 × 7 × 157 × 281
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16676226 | Product of the distinct prime numbers |
The prime factorization of 66704904 is 2 × 2 × 2 × 27 × 7 × 157 × 281. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 66704904)
Multiplication
n×yn×2 | 133409808 |
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n×3 | 200114712 |
n×4 | 266819616 |
n×5 | 333524520 |
Division
n÷yn÷2 | 33352452 |
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n÷3 | 22234968 |
n÷3 | 16676226 |
n÷5 | 13340980.8 |
Exponentiation
nyn2 | 4449544217649216 |
---|---|
n3 | 2.9680641988205E+23 |
n4 | 1.9798443744816E+31 |
n5 | 1.3206532893473E+39 |
Nth Root
y√n2√n | 8167.3070225136 |
---|---|
3√n | 405.55764061673 |
4√n | 90.373154324244 |
5√n | 36.713987244672 |
Divisors of 66704904
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -66704903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 66704904 can be divided by 64 positive divisors. The sum of these divisors (counting 66704904) is 1, the average is 0.015625.
Base conversion 66704904
Base | System | Value |
---|---|---|
2 | Binary | 11111110011101011000001000 |
3 | Ternary | 11122111221221000 |
4 | Quaternary | 3332131120020 |
5 | Quinary | 114034024104 |
6 | Senary | 10341415000 |
8 | Octal | 376353010 |
10 | Decimal | 66704904 |
12 | Duodecimal | 1a40a460 |
16 | Hexadecimal | 3f9d608 |
20 | Vigesimal | 10gi254 |
36 | Base36 | 13ppu0 |
Cryptographic Hash Functions
md5 | f0af5b2455ba1a4c75e21ed8ea64e6fa |
---|---|
sha1 | c6dfa5d9138275e29f4fd9d9d01f5cff915034dc |
sha256 | f21f19c3ae5b19b0509fc1647cb7d652d983318eb59e920e9e14968c8238aa31 |
sha512 | d952fe7dc4248e159d35cc50fdc0153d2dc4e09d5e32d0e156b2c92736d56333ae63d24a168b5093459c499f1440f15950657a7dd6a0c06c821bc2cb20a36344 |
ripemd-160 | 2fd8fb3e872bbca72ae2445202256dd30668d8b9 |
66704904 as geometric shapes
Circle
Radius = nDiameter | 133409808 |
---|---|
Circumference | 419119272.72962 |
Area | 1.397865542599E+16 |
Sphere
Radius = nVolume | 1.2432598243196E+24 |
---|---|
Surface area | 5.5914621703959E+16 |
Circumference | 419119272.72962 |
Square
Length = nPerimeter | 266819616 |
---|---|
Area | 4449544217649216 |
Diagonal | 94334979.913595 |
Cube
Length = nSurface area | 26697265305895296 |
---|---|
Volume | 2.9680641988205E+23 |
Space diagonal | 115536282.842 |
Equilateral Triangle
Length = nPerimeter | 200114712 |
---|---|
Area | 1.9267091638732E+15 |
Altitude | 57768141.421002 |
Triangular Pyramid
Length = nSurface area | 1.9267091638732E+15 |
---|---|
Volume | 3.4978972033049E+22 |
Height | 31444993.304532 |