8220384 (number)
8220384 is an even 7-digits composite number following 8220383 and preceding 8220385. In scientific notation, it is written as 8.220384 × 10^6. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 2433024 positive integers (up to 8220384) that are relatively prime to 8220384.
Interesting facts
- 8220384 has 48 divisors, whose sum is 17908128
- The reverse of 8220384 is 4830228
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
Name | eight million two hundred twenty thousand three hundred eighty-four |
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Notation
Scientific notation | 8.220384 × 10^6 |
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Engineering notation | 8.220384 × 10^6 |
Prime Factorization of 8220384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 657 × 17 × 23
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 513774 | Product of the distinct prime numbers |
The prime factorization of 8220384 is 2 × 2 × 2 × 2 × 2 × 657 × 17 × 23. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8220384)
Multiplication
n×yn×2 | 16440768 |
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n×3 | 24661152 |
n×4 | 32881536 |
n×5 | 41101920 |
Division
n÷yn÷2 | 4110192 |
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n÷3 | 2740128 |
n÷3 | 2055096 |
n÷5 | 1644076.8 |
Exponentiation
nyn2 | 67574713107456 |
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n3 | 5.5549009043312E+20 |
n4 | 4.566341851555E+27 |
n5 | 3.7537083495053E+34 |
Nth Root
y√n2√n | 2867.1212042744 |
---|---|
3√n | 201.81992251194 |
4√n | 53.545505920426 |
5√n | 24.153408195622 |
Divisors of 8220384
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 | -8220383 | 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 8220384 can be divided by 48 positive divisors. The sum of these divisors (counting 8220384) is 1, the average is 0.020833333333333.
Base conversion 8220384
Base | System | Value |
---|---|---|
2 | Binary | 11111010110111011100000 |
3 | Ternary | 120110122020200 |
4 | Quaternary | 133112323200 |
5 | Quinary | 4101023014 |
6 | Senary | 452105200 |
8 | Octal | 37267340 |
10 | Decimal | 8220384 |
12 | Duodecimal | 2905200 |
16 | Hexadecimal | 7d6ee0 |
20 | Vigesimal | 2b7aj4 |
36 | Base36 | 4w6w0 |
Cryptographic Hash Functions
md5 | d1c2ae9fc7b9cdc2464b9a98654a7695 |
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sha1 | 6d2a98d2614bf4c82a831a9fcee734e9a6c8ab3a |
sha256 | f888006d4e66f172423b75ec62ba67d5b2f1a46e0e67584e15845712bdf6245f |
sha512 | 5cdfff373811d2b23802133c1eb49d036b95679a9eacf1417ea157e6e0933ff854341d937e5504fff924ee37a5106a2557378e9f8628424d61dd0244b35f7ab1 |
ripemd-160 | 1b76082a182845577c475ccfd9de707f539b913a |
8220384 as geometric shapes
Circle
Radius = nDiameter | 16440768 |
---|---|
Circumference | 51650195.968174 |
Area | 2.1229222226682E+14 |
Sphere
Radius = nVolume | 2.3268314496622E+21 |
---|---|
Surface area | 8.4916888906729E+14 |
Circumference | 51650195.968174 |
Square
Length = nPerimeter | 32881536 |
---|---|
Area | 67574713107456 |
Diagonal | 11625378.540715 |
Cube
Length = nSurface area | 405448278644736 |
---|---|
Volume | 5.5549009043312E+20 |
Space diagonal | 14238122.745726 |
Equilateral Triangle
Length = nPerimeter | 24661152 |
---|---|
Area | 29260709102251 |
Altitude | 7119061.3728631 |
Triangular Pyramid
Length = nSurface area | 29260709102251 |
---|---|
Volume | 6.5465134971198E+19 |
Height | 3875126.1802383 |