Imagine a book with just 34 trillion verified numbers of pi(π). Using 3900 characters per page, this version of her book would be over 8 billion pages. That number has now exceeded 100 trillion.

** How many characters on an 8.5×11 inch page?
First, how many characters across?
Can we agree on 75?
How many lines down?
Can we agree on 52?
That would give us about 3900 characters per page.

012345678901234567890123456789012345678901234567890123456789012345678901234
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6  (just 16 down)
…  and so on. Yes, about 75 characters across and 52 characters down or 3900 characters per page out of 31,415,926,535,897 (31415926535897) is a book of about 8,055,365,778 or just over 8 billion pages.