funfact.wiki
AboutGuidelinesTermsPrivacyContact

Content is available under CC BY-SA 4.0.

Graham's number arose from a simple mathematics problem, ... | funfact.wiki | funfact.wiki
Graham's number arose from a simple mathematics problem, yet it is so large that writing one digit on every atom in the universe would not be enough. Even bringing as many universes as there are atoms in one universe still would not suffice.
  • Mathematics
  • Space
0
DiscussionHistory

Related Cards

You can't directly smell anything in space. But astronauts report a distinctive odor when returning to the spacecraft after spacewalks—described as 'gunpowder,' 'brake pads,' 'seared steak,' 'ozone,' and 'walnuts.'
  • Space
  • Odor
  • Ozone
  • Astronaut
0
Across diverse numerical data—bank balances, populations, prices—the first digit is most often 1 and least often 9. This is known as Benford's law, and accounting records that deviate from this pattern may indicate fraud.
  • Accounting
  • Mathematics
  • Statistics
  • 1
  • Law
0
In 1939, American mathematician George Dantzig arrived late to class, saw two problems on the blackboard, and solved them thinking they were homework. His professor was stunned—they were actually unsolved problems in statistics. This story later inspired the film 'Good Will Hunting.'
  • Mathematics
  • George Dantzig
  • Good Will Hunting
0
In 2011, a 4chan user trying to watch anime 'The Melancholy of Haruhi Suzumiya' in every episode order accidentally proved the lower bound of superpermutations, an unsolved mathematics problem. The proof went unnoticed for 7 years.
  • Anime
  • Mathematics
  • The Melancholy of Haruhi Suzumiya
  • Superpermutation
0
In the 1982 SAT, only 3 of 300,000 students answered a circle rotation problem correctly. Even the test makers were wrong, and the correct answer was not among the choices. The key is the coin rotation paradox: a circle rolling around an equal circle makes 2 full turns, not 1.
  • SAT
  • Mathematics
  • Coin rotation paradox
  • Exam
0