Math World Records

35 Records Found

Sri Lanka

Youngest Person To Recite Main Numbers Between 1 and Googol

Indrajith Prabaswara

Indrajith P. recited all main numbers between 1 and Googol. He is 5 years, 246 days old.

United States

Fastest "Sexy Move" Algorithm Method On A 3x3 Rubik's Cube

Kevin Min

Kevin M. performed a "sexy move" algorithm method on a 3x3 Rubik's cube in 3.53 seconds.

India

Fastest Time To Recite First 500 Digits Of Pi While Blindfolded

Gnani Reddy Katukoori

Gnani Reddy Katukoori recited the first 500 digits of pi while blindfolded in one minute, 13.45 seconds.

00:41 India

Fastest Time To Say First 250 Digits Of Pi With Eyes Closed

AMAL ABY

Amal A. recited the first 250 digits of Pi with his eyes closed in 22.35 seconds.

00:15 India

Fastest Time To Add Multiples Of 7 Up To 126 With Eyes Closed

AMAL ABY

Amal A. added multiples of 7 up to 126 in 3.81 seconds with his eyes closed.

00:33 India

Fastest Time To Say First 150 Digits Of Pi With Eyes Closed

AMAL ABY

Amal A. recited the first 150 digits of Pi from memory in 13.34 seconds.

00:24 India

Fastest Time To Say First 100 Digits Of Pi With Eyes Closed

AMAL ABY

Amal A. recited the first 50 digits of Pi from memory in 7.93 seconds.

India

Most Math Squares Recited In One Minute With Eyes Closed

AMAL ABY

Amal Aby recited 139 math squares in one minute with his eyes closed.

01:13 India

Most Digits Of Pi Written On Paper In 10 Seconds

AMAL ABY

Amal Aby wrote 30 digits of Pi on a sheet of paper in 10 seconds.

04:55 India

Youngest Person To Recite 15 Multiplication Tables While Blindfolded

Sriram

Sriram recited 15 multiplication tables while blindfolded. He is four years old.

00:13 India

Fastest Time To Say First 50 Digits Of Pi With Eyes Closed

AMAL ABY

Amal A. recited the first 50 digits of Pi from memory in 4.30 seconds.

09:08 United States

Fastest Time To Subtract Two 80-Digit Numbers By Memory

Praveen Spirals

Praveen Spirals subtracted two 80-digit numbers in one minute, 15.80 seconds using only his memory.

09:07 United States

Fastest Time To Subtract Two 70-Digit Numbers By Memory

Praveen Spirals

Praveen Spirals subtracted two 70-digit numbers in 55.31 seconds using only his memory.

United States

Most Decimal Places Of Pi Tattooed On Body

ScottKeltner

Scott K. has 25 decimal places of Pi tattooed on his body.

United States

Most Wristwatches Used To Form A Math Equation Backwards

Cardilyn Carsen

Cardilyn C. used 16 wristwatches to form a math equation backwards.

02:43 United States

Most Digits Of Pi Carved Into An Apple

Alex Cunningham

Alex C. carved 128 digits of Pi into an apple.

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