The decimal representation of pi, as of late 2011, is over 10 trillion (1013) digits.
The longest known value of pi is now into the hundreds of billions of digits.
Infinitely long since there is an infinite number of digits.
Because Pi is known to be an irrational number it means that the digits never end or repeat in any known way. But calculating the digits of Pi has proven to be an fascination for mathematicians throughout history. Some spent their lives calculating the digits of Pi, but until computers, less than 1,000 digits had been calculated. In 1949, a computer calculated 2,000 digits and the race was on. Millions of digits have been calculated, with the record held (as of September 1999) by a supercomputer at the University of Tokyo that calculated 206,158,430,000 digits. (first 1,000 digits). However, learning 3.141, is all that is necessary. But you can go on and on, to infinity, and never find the exact circumference of a circle. I have only memorized 205 digits of pi; and yes I do use it to find the circumference of a circle.
1.2411 trillion digits (1,241,100,000,000) digits of pi have been dicovered.
The digits of pi are known to more than a trillion (1012) digits, but it is impossible to state all of them in this forum.
There is 5 trillion digits of pi.
The decimal representation of pi, as of late 2011, is over 10 trillion (1013) digits.
The decimal representation of pi, as of late 2011, is over 10 trillion (1013) digits.
The longest known value of pi is now into the hundreds of billions of digits.
As of October 2011, the record was ten trillion digits.
There is no end to the digits of pi since pi is an irrational number it goes on forever and there is no end to it, so yes, there are much more than 2.5 trillion digits of pi
From Wikipedia: "As of January 2010, the record is almost 2.7 trillion digits."
Because the first 3 digits of pi are 3.14 which is March 14th
Infinitely long since there is an infinite number of digits.
The first 250 digits of pi are: 3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811174502841027019385211055596446229489549303819644288109756659334461284756482337867831652712019091
The first quintillion digits of pi cannot, and will not, be posted here on WikiAnswers. That is too much to fit, and no one in the world has even counted to the quintillionth digit of pi yet, but the first 95 digits are 3. 14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211.