Question 248901
This question involves understanding exponents and scientific notation, and should be pretty simple once we see what's going on.<br>

To begin with, {{{10^1}}} or 10 has 2 digits<br>

{{{10^2}}} or 100 has 3 digits<br>

So it is easy to see that {{{10^23}}} has 24 digits.<br>

Now we need to look at the product of 27 and {{{10^23}}}<br>

Let's use scientific notation:<br>

27 x {{{10^23}}} is equivalent to 2.7 x {{{10^24}}}<br>

Since 2.7 x {{{10^1}}} or 27 has 2 digits,<br> 

and 2.7 x {{{10^2}}} or 270 has 3 digits, we can easily surmise that<br> 

2.7 x {{{10^24}}} which is equivalent to 27 x {{{10^23}}} has 25 digits!!!<br>

The answer is 25 digits. :)<br>