Question

If log2= 0,301 , then the find the number of digital in ` 2^(1024)` from the following options.
(A) 307 (B) 308 ( C) 309 (D) 310

Answer 1

Let`x=2^(1024)`
`Rightarrowlogx=log2^(1024)`
`= 1024 log2= 1024(0.301)`
`Rightarrow log x = 308.22`
The characteristic is 308
The number of digits in `2^(1024)` is 309