7222208 (number)
7222208 is an even 7-digits composite number following 7222207 and preceding 7222209. In scientific notation, it is written as 7.222208 × 10^6. The sum of its digits is 23. It has a total of 10 prime factors and 70 positive divisors. There are 3029376 positive integers (up to 7222208) that are relatively prime to 7222208.
Interesting facts
- 7222208 has 70 divisors, whose sum is 17074896
- The reverse of 7222208 is 8022227
- Previous prime number is 49
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 23
- Digital Root 5
Name
Name | seven million two hundred twenty-two thousand two hundred eight |
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Notation
Scientific notation | 7.222208 × 10^6 |
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Engineering notation | 7.222208 × 10^6 |
Prime Factorization of 7222208
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 49 × 47
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 32242 | Product of the distinct prime numbers |
The prime factorization of 7222208 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 49 × 47. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7222208)
Multiplication
n×yn×2 | 14444416 |
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n×3 | 21666624 |
n×4 | 28888832 |
n×5 | 36111040 |
Division
n÷yn÷2 | 3611104 |
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n÷3 | 2407402.6666667 |
n÷3 | 1805552 |
n÷5 | 1444441.6 |
Exponentiation
nyn2 | 52160288395264 |
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n3 | 3.7671245213058E+20 |
n4 | 2.7206956854771E+27 |
n5 | 1.9649430145218E+34 |
Nth Root
y√n2√n | 2687.4166033572 |
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3√n | 193.29620637319 |
4√n | 51.840299028432 |
5√n | 23.536072782818 |
Divisors of 7222208
70 divisors
τ | Total Divisors | 70 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7222207 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.014285714285714 | 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 | 70 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7222208 can be divided by 70 positive divisors. The sum of these divisors (counting 7222208) is 1, the average is 0.014285714285714.
Base conversion 7222208
Base | System | Value |
---|---|---|
2 | Binary | 11011100011001111000000 |
3 | Ternary | 111120221000012 |
4 | Quaternary | 123203033000 |
5 | Quinary | 3322102313 |
6 | Senary | 414444052 |
8 | Octal | 33431700 |
10 | Decimal | 7222208 |
12 | Duodecimal | 2503628 |
16 | Hexadecimal | 6e33c0 |
20 | Vigesimal | 252fa8 |
36 | Base36 | 4asow |
Cryptographic Hash Functions
md5 | 915538e558b70c4981b7424db7e83e9a |
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sha1 | 88c9afb0547542dc54cb57db8d154d006e93db48 |
sha256 | d0aab6074c3903b10593428bfaf8837f291b269b9a1b2e81100b1084df4de7c7 |
sha512 | 60484b4b7038065809cc9b3ef3260cc7fbf9ca6216682cffe6af5244ad625f410e8649bfc5a835575d37e8f873685698b8a6478a89080f024fa1f367ebdfb251 |
ripemd-160 | 2543771b9f5c07c066e8257d72224a193c46dbd4 |
7222208 as geometric shapes
Circle
Radius = nDiameter | 14444416 |
---|---|
Circumference | 45378471.190995 |
Area | 1.6386637883169E+14 |
Sphere
Radius = nVolume | 1.5779694295056E+21 |
---|---|
Surface area | 6.5546551532675E+14 |
Circumference | 45378471.190995 |
Square
Length = nPerimeter | 28888832 |
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Area | 52160288395264 |
Diagonal | 10213744.503879 |
Cube
Length = nSurface area | 312961730371584 |
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Volume | 3.7671245213058E+20 |
Space diagonal | 12509231.19883 |
Equilateral Triangle
Length = nPerimeter | 21666624 |
---|---|
Area | 22586067409511 |
Altitude | 6254615.5994152 |
Triangular Pyramid
Length = nSurface area | 22586067409511 |
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Volume | 4.4395988243158E+19 |
Height | 3404581.5012932 |