If it's a half of 3.14159265.... It'll be 1.570796325..... It'll still be billions of numbers
No one has figured out how many numbers are in pi (3.14). It is a everlasting number,
there are infinite numbers in pi
Infinitely many. pi is not just an irrational number but a transcendental number. All irrational numbers have infinite decimals that do not go into a recurring pattern.
Pi is endless. Nobody can determine where the end is.
They are infinite because pi is an irrational number