209940228 (number)
209940228 is an even 9-digits composite number following 209940227 and preceding 209940229. In scientific notation, it is written as 2.09940228 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 66461472 positive integers (up to 209940228) that are relatively prime to 209940228.
Interesting facts
- 209940228 has 96 divisors, whose sum is 572006400
- The reverse of 209940228 is 822049902
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | two hundred nine million nine hundred forty thousand two hundred twenty-eight |
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Notation
Scientific notation | 2.09940228 × 10^8 |
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Engineering notation | 2.09940228 × 10^6 |
Prime Factorization of 209940228
Prime Factorization 2 × 2 × 3 × 9 × 23 × 223 × 379
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 104970114 | Product of the distinct prime numbers |
The prime factorization of 209940228 is 2 × 2 × 3 × 9 × 23 × 223 × 379. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209940228)
Multiplication
n×yn×2 | 419880456 |
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n×3 | 629820684 |
n×4 | 839760912 |
n×5 | 1049701140 |
Division
n÷yn÷2 | 104970114 |
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n÷3 | 69980076 |
n÷3 | 52485057 |
n÷5 | 41988045.6 |
Exponentiation
nyn2 | 44074899332691984 |
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n3 | 9.2530944149824E+24 |
n4 | 1.9425967511869E+33 |
n5 | 4.0782920485624E+41 |
Nth Root
y√n2√n | 14489.314269488 |
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3√n | 594.33579625791 |
4√n | 120.37156752941 |
5√n | 46.176300206285 |
Divisors of 209940228
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 | -209940227 | 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 209940228 can be divided by 96 positive divisors. The sum of these divisors (counting 209940228) is 1, the average is 0.010416666666667.
Base conversion 209940228
Base | System | Value |
---|---|---|
2 | Binary | 1100100000110110111100000100 |
3 | Ternary | 112122001001212000 |
4 | Quaternary | 30200312330010 |
5 | Quinary | 412221041403 |
6 | Senary | 32455425300 |
8 | Octal | 1440667404 |
10 | Decimal | 209940228 |
12 | Duodecimal | 5a385230 |
16 | Hexadecimal | c836f04 |
20 | Vigesimal | 35c2ab8 |
36 | Base36 | 3gzqx0 |
Cryptographic Hash Functions
md5 | 8f0c9b632af5c79bbd0e8a488c741738 |
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sha1 | 5bd19c8a2395a5dc6a411e7e5bf6f2abeb880fc7 |
sha256 | adebc1b35f5cf7903f8650b1392cc2bf39c0904d2350eb5aff6d8585c133a7b4 |
sha512 | 5d889235fcabf9ab1a90011ac52965b97415b91cce2df9bfc7f4f18c72294b964ac6ec97cc9f73ba362c23ee8dd9b4c8271b87a92d2f7dafb991f3283be77f43 |
ripemd-160 | 837d993a8a2c6d8db18bd5992819e0c6290242a8 |
209940228 as geometric shapes
Circle
Radius = nDiameter | 419880456 |
---|---|
Circumference | 1319093355.9555 |
Area | 1.3846537995129E+17 |
Sphere
Radius = nVolume | 3.8759271249442E+25 |
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Surface area | 5.5386151980518E+17 |
Circumference | 1319093355.9555 |
Square
Length = nPerimeter | 839760912 |
---|---|
Area | 44074899332691984 |
Diagonal | 296900317.7253 |
Cube
Length = nSurface area | 264449395996151904 |
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Volume | 9.2530944149824E+24 |
Space diagonal | 363627141.44859 |
Equilateral Triangle
Length = nPerimeter | 629820684 |
---|---|
Area | 1.9084991245677E+16 |
Altitude | 181813570.7243 |
Triangular Pyramid
Length = nSurface area | 1.9084991245677E+16 |
---|---|
Volume | 1.0904876346322E+24 |
Height | 98966772.5751 |