64450166 (number)
64450166 is an even 8-digits composite number following 64450165 and preceding 64450167. In scientific notation, it is written as 6.4450166 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 27284400 positive integers (up to 64450166) that are relatively prime to 64450166.
Interesting facts
- 64450166 has 48 divisors, whose sum is 113762880
- The reverse of 64450166 is 66105446
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | sixty-four million four hundred fifty thousand one hundred sixty-six |
---|
Notation
Scientific notation | 6.4450166 × 10^7 |
---|---|
Engineering notation | 6.4450166 × 10^6 |
Prime Factorization of 64450166
Prime Factorization 2 × 11 × 11 × 19 × 107 × 131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5859106 | Product of the distinct prime numbers |
The prime factorization of 64450166 is 2 × 11 × 11 × 19 × 107 × 131. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64450166)
Multiplication
n×yn×2 | 128900332 |
---|---|
n×3 | 193350498 |
n×4 | 257800664 |
n×5 | 322250830 |
Division
n÷yn÷2 | 32225083 |
---|---|
n÷3 | 21483388.666667 |
n÷3 | 16112541.5 |
n÷5 | 12890033.2 |
Exponentiation
nyn2 | 4153823897427556 |
---|---|
n3 | 2.6771463972397E+23 |
n4 | 1.725425297084E+31 |
n5 | 1.1120394681766E+39 |
Nth Root
y√n2√n | 8028.0860732805 |
---|---|
3√n | 400.9356554988 |
4√n | 89.599587461553 |
5√n | 36.462362806579 |
Divisors of 64450166
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 | -64450165 | 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 64450166 can be divided by 48 positive divisors. The sum of these divisors (counting 64450166) is 1, the average is 0.020833333333333.
Base conversion 64450166
Base | System | Value |
---|---|---|
2 | Binary | 11110101110110111001110110 |
3 | Ternary | 11111021102000012 |
4 | Quaternary | 3311312321312 |
5 | Quinary | 112444401131 |
6 | Senary | 10221220222 |
8 | Octal | 365667166 |
10 | Decimal | 64450166 |
12 | Duodecimal | 19701672 |
16 | Hexadecimal | 3d76e76 |
20 | Vigesimal | 102g586 |
36 | Base36 | 12de2e |
Cryptographic Hash Functions
md5 | 8107fbe887477cc65abfd350b021f9fb |
---|---|
sha1 | 691c507aea4413fcf72d822d22721608e84a2171 |
sha256 | 1dc21dd340ce54243a331148d869ece309eeef999422afc19bfc12717b054f66 |
sha512 | 2735f37efa33435b8afd0f2a511725341d92157dd24efd94d64d93e587675d6e6dc34daff432151a5a7ecbac41a57fe508b75508b72cb81110d53d1e17b40be6 |
ripemd-160 | 30aadd3b11b386e8f19652c41201638db47913e4 |
64450166 as geometric shapes
Circle
Radius = nDiameter | 128900332 |
---|---|
Circumference | 404952336.05649 |
Area | 1.3049622640464E+16 |
Sphere
Radius = nVolume | 1.1214004605537E+24 |
---|---|
Surface area | 5.2198490561857E+16 |
Circumference | 404952336.05649 |
Square
Length = nPerimeter | 257800664 |
---|---|
Area | 4153823897427556 |
Diagonal | 91146298.854397 |
Cube
Length = nSurface area | 24922943384565336 |
---|---|
Volume | 2.6771463972397E+23 |
Space diagonal | 111630962.06825 |
Equilateral Triangle
Length = nPerimeter | 193350498 |
---|---|
Area | 1.7986585090096E+15 |
Altitude | 55815481.034124 |
Triangular Pyramid
Length = nSurface area | 1.7986585090096E+15 |
---|---|
Volume | 3.1550472861956E+22 |
Height | 30382099.618132 |