243291246 (number)
243291246 is an even 9-digits composite number following 243291245 and preceding 243291247. In scientific notation, it is written as 2.43291246 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 73647840 positive integers (up to 243291246) that are relatively prime to 243291246.
Interesting facts
- 243291246 has 32 divisors, whose sum is 531370368
- The reverse of 243291246 is 642192342
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred forty-three million two hundred ninety-one thousand two hundred forty-six |
---|
Notation
Scientific notation | 2.43291246 × 10^8 |
---|---|
Engineering notation | 2.43291246 × 10^6 |
Prime Factorization of 243291246
Prime Factorization 2 × 3 × 1907 × 11 × 1933
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 243291246 | Product of the distinct prime numbers |
The prime factorization of 243291246 is 2 × 3 × 1907 × 11 × 1933. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 243291246)
Multiplication
n×yn×2 | 486582492 |
---|---|
n×3 | 729873738 |
n×4 | 973164984 |
n×5 | 1216456230 |
Division
n÷yn÷2 | 121645623 |
---|---|
n÷3 | 81097082 |
n÷3 | 60822811.5 |
n÷5 | 48658249.2 |
Exponentiation
nyn2 | 59190630380232516 |
---|---|
n3 | 1.4400562216732E+25 |
n4 | 3.5035307248093E+33 |
n5 | 8.5237835543814E+41 |
Nth Root
y√n2√n | 15597.796190488 |
---|---|
3√n | 624.2743544143 |
4√n | 124.89113735765 |
5√n | 47.558187691505 |
Divisors of 243291246
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -243291245 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 243291246 can be divided by 32 positive divisors. The sum of these divisors (counting 243291246) is 1, the average is 0.03125.
Base conversion 243291246
Base | System | Value |
---|---|---|
2 | Binary | 1110100000000101010001101110 |
3 | Ternary | 121221210110211220 |
4 | Quaternary | 32200011101232 |
5 | Quinary | 444240304441 |
6 | Senary | 40050324210 |
8 | Octal | 1640052156 |
10 | Decimal | 243291246 |
12 | Duodecimal | 69589666 |
16 | Hexadecimal | e80546e |
20 | Vigesimal | 3g0b826 |
36 | Base36 | 40ukq6 |
Cryptographic Hash Functions
md5 | 6da388b1854484c55dde09f20d4d63eb |
---|---|
sha1 | 3feee1ca0f51f3585a17ff18e8d2e21163e9708b |
sha256 | 3045cc360e6d19dd8b57da8547fac7710ac0c2c4a6c590b7155704ea376cafed |
sha512 | d1b0784ad61c06d5769a5af8ffa76d73aadcd7183a527535a46fd1958d36d8544703e75a8c1c0bbc53163d9c7ba4f013b2c8f67cec25716808331c34f730ae96 |
ripemd-160 | 05ac9f79d10629fa94609f00e68039b8698eecde |
243291246 as geometric shapes
Circle
Radius = nDiameter | 486582492 |
---|---|
Circumference | 1528643982.2326 |
Area | 1.8595284956389E+17 |
Sphere
Radius = nVolume | 6.0320933956865E+25 |
---|---|
Surface area | 7.4381139825555E+17 |
Circumference | 1528643982.2326 |
Square
Length = nPerimeter | 973164984 |
---|---|
Area | 59190630380232516 |
Diagonal | 344065779.69985 |
Cube
Length = nSurface area | 355143782281395096 |
---|---|
Volume | 1.4400562216732E+25 |
Space diagonal | 421392799.10874 |
Equilateral Triangle
Length = nPerimeter | 729873738 |
---|---|
Area | 2.5630294787648E+16 |
Altitude | 210696399.55437 |
Triangular Pyramid
Length = nSurface area | 2.5630294787648E+16 |
---|---|
Volume | 1.697122532725E+24 |
Height | 114688593.23328 |