Numbers World Records

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10 Records Found

Fastest Time To Count To 50 While Doing A Headstand

00:25 Canada

Joel MacNeil counted to 50 while doing a headstand in 10.97 seconds.

Fastest Time To Recite 100 Digits Of Pi In A Prius

00:19 United States

Samuel Lamphier recited the first 100 digits of Pi in a Prius in 12.65 seconds.

Fastest Time To Count To 126 By Sevens

00:23 Belgium

VTKlustrum counted to 126 by increments of seven in 5.88 seconds.

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

00:28 Singapore

Cheong Siong recited the first 100 digits of Pi with his eyes closed in 9.41 seconds.

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

00:48 United States

Michael C. recited the first 50 digits of Pi from memory in 5.86 seconds.

Fastest Time To Mentally Calculate 40 Random Division Items

02:30 United States

Krupali Bhagyesh Patel mentally solved 40 random division items correctly in 45.50 seconds. She is a champion at an international math competition held in Australia.

Fastest Time To Mentally Calculate 10 Random Multiplication Items

05:12 United States

Samarth Bhagyesh Patel mentally solved 10 random multiplication items correctly in one minute, 30.60 seconds. He is seven years old and a champion at an international math competition held in Australia.

Fastest Time To Mentally Calculate 20 Random Math Equations

03:00 United States

Samarth Bhagyesh Patel mentally solved 20 random math equations correctly in one minute, 23.50 seconds. He is seven years old and a champion at an international math competition held in Australia.

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

00:31 United States

Lauren Davis said the first 100 digits of e (Euler’s number) with her eyes closed in 16.60 seconds.

Fastest Time To Mentally Calculate 150 Random Division Items

05:46 United States

Krupali Bhagyesh Patel mentally solved 150 random division items in two minutes, 4.10 seconds. She is a champion at an international math competition held in Australia.

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