Who Holds The Record For Most Digits Of Pi Memorized?

How far has pi been memorized?

Memorization of pi He holds the current unofficial world record (100,000 digits) in 16 hours, starting at 9 a.m.

(16:28 GMT) on October 3, 2006.

He equaled his previous record of 83,500 digits by nightfall and then continued until stopping with digit number 100,000 at 1:28 a.m.

on October 4, 2006..

Who memorized 100000 digits of pi?

Akira HaraguchiThe world champion is Akira Haraguchi, who in 2006 recited 100,000 digits of pi from memory at a public event near Tokyo. It took him 16hrs 30mins.

How many digits of pi can the average person memorize?

Today is Pi Day — the day each year, March 14, that follows the first three digits of pi (3.14)….How Many Digits Of Pi You Have To Have Memorized To Be Special.LEVEL OF PRECISIONPERCENTAGE OF RESPONDENTS3.1415926103.1415926573.14159265356 more rows•Mar 14, 2015

Who discovered the most digits of pi?

Emma Haruka IwaoEmma Haruka Iwao grew up fascinated by pi. Now, she’s computed over 31 trillion of its digits. Iwao set the newest Guinness World Record for the most accurate value of pi on Thursday. The Google employee and her team calculated 31,415,926,535,897 digits of pi – crushing a 2016 record by trillions of digits.

Who memorized 42195 digits of pi?

Hiroyuki GotoSaturday, February 18, 1995: Hiroyuki Goto recited pi to 42,195 digits.

Is there a 0 in pi?

The first zero in pi occurs at position 32.

Will Pi ever end?

It is also referred to as Archimedes’ constant. Being an irrational number, π cannot be expressed as a common fraction, although fractions such as 22/7 are commonly used to approximate it. Equivalently, its decimal representation never ends and never settles into a permanently repeating pattern.

Who found pi?

Archimedes of SyracuseThe first calculation of π was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world.

Is there a 666 in pi?

666 = 16 – 26 + 36. It is also equal to the sum of its digits plus the cubes of its digits: … The sum of the first 144 (= (6+6)·(6+6)) digits of pi is 666.

What is the longest pi number?

31.4 trillionHaruka Iwao set a world record by calculating pi to 31.4 trillion digits using Google cloud technology. Here’s the full mind-boggling number: 31,415,926,535,897 digits. The previous record, set by Peter Trueb in late 2016, was 22.4 trillion digits.

What are the first 10 numbers in pi?

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 … PI/4 = 1/1 – 1/3 + 1/5 – 1/7 + …

How did Archimedes discover pi?

Archimedes’ method finds an approximation of pi by determining the length of the perimeter of a polygon inscribed within a circle (which is less than the circumference of the circle) and the perimeter of a polygon circumscribed outside a circle (which is greater than the circumference).