1.

If Log 2= 0.30103, Then What Will Be The Number Of Digits In 2^64?

Answer»

To FIND the NUMBER of digits in 2^64 take the log of the number

log(2^64)= 64*log&LT;sup>2</sup>=64*0.30103= 19.26592

Its characteristic is 19 hence to OBTAIN the digit we need to add in characteristic.

Hence TOTAL number of digits= 19+1= 20.

To find the number of digits in 2^64 take the log of the number

log(2^64)= 64*log<sup>2</sup>=64*0.30103= 19.26592

Its characteristic is 19 hence to obtain the digit we need to add in characteristic.

Hence total number of digits= 19+1= 20.



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