Yes, Akira Haraguchi , a 60-year old has memorized and repeated 100,000 digits of PI in 16 hours.
pi is an irrational number so there are no sustained patterns in the digits of pi.
The first eleven digits of pi are:3.141592653
The digits of pi are not periodic. Pi is an irrational constant, and if its digits were periodic, it could be expressed as a ratio of constant integers, meaning it would be rational.
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(Pi) is not an 'infinite number'. It just can't be written exactly with any finite number of digits. But there are plenty of digits available, to make your division as accurate as you want it. You can never get an exact answer, just like you can never write the exact value of (pi), but you can get as close as anyone will ever need to get.
Chao Lu (China) memorised the number Pi to 67,890 digits in 2005. The number of digits that the world record holder has memorised in total would be nearly impossible to know.
Not from memory.
pi is an irrational number so there are no sustained patterns in the digits of pi.
3.14159265358979323846 are the first 20 digits of pi.
To 30 digits, pi equals 3.141592653589793238462643383279.
The first eleven digits of pi are:3.141592653
1.2411 trillion digits (1,241,100,000,000) digits of pi have been dicovered.
3.14159265358979323846264338327 are the first 30 digits of pi.
3.14159265358979323864062384626238832795028841971693939937510582097494459230781640628620898628034825342117067 These are the hundred digits of pi
3.14159265358979323846264338327950288419716939937510582097494459616406286208998628034825342117067 are 100 digits of pi. But 3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679 8214808651328230664709384460955058223172535940812848111745028410270193852110555964462294895493038196 4428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273 724587006606315588174881520920962829254091715364367892590360011330530548820466521384146951941511609 Is 1,000 digits of pi! :D
The digits of pi are not periodic. Pi is an irrational constant, and if its digits were periodic, it could be expressed as a ratio of constant integers, meaning it would be rational.
False Pi has infinite number of digits with no repetition so there is no way of discovering ALL of Pi's digits.