Pi is an irrational number, which means that it cannot be expressed as a fraction m/n, where m and n are integers. Consequently, its decimal representation never ends or repeats. Therefore, there are an infinite number of digits in pi. Infinite is an umbrella term for all the transfinite numbers, but in this case it is a countable infinite.
Pi is also a transcendental number, which means that no finite sequence of algebraic operations on integers (powers, roots, sums, etc.) could ever produce it. This makes it different from other Irrational Numbers such as sqrt(2) property-wise.
The exception to the above is if the base used was a non-zero integer power of pi, (base πn), then there would be |n| digits.
I know: 3.141592653589793238462643383279502884197169399375105820974944 so far.
That's 60 digits after the decimal point.
A man has mastered over 5,000 digits of pi. I saw him on 20/20 news channel. Look him up if you wish.
1.2411 trillion digits (1,241,100,000,000) digits of pi have been dicovered.
there are 29 zeros in the first 200 digits of pi.
K
The decimal representation of pi, as of late 2011, is over 10 trillion (1013) digits.
There are 100230 '3's in the first million digits of pi.
1.2411 trillion digits (1,241,100,000,000) digits of pi have been dicovered.
The first 71 digits are: 3.141592653589793238462643383279502884197169399375105820974944592307816406286208998 There are many more; pi goes on forever.
There is 5 trillion digits of pi.
there are 29 zeros in the first 200 digits of pi.
pi is currently at 4 million digits
K
There are 116 1s in the first 1000 digits of pi.
And what use can you make of so many digits? 10-15 digits are more than enough for any practical calculation. Anyway, search Google for "digits of pi", and you'll get several places where pi is listed to many digits.
The decimal representation of pi, as of late 2011, is over 10 trillion (1013) digits.
There are 100230 '3's in the first million digits of pi.
The decimal representation of pi, as of late 2011, is over 10 trillion (1013) digits.
A Japanese psychiatrist memorized 83,431 digits of pi. This man is Akira Haraguchi.