What is your favorite number? For many people, it may be an irrational number such as pi (π), Euler’s number (e) or the square root of 2. Even among the natural numbers (positive integers), there are ...

What is the most bizarre real number that you can imagine? Probably many people think of an irrational number such as pi (π) or Euler’s number. And indeed, such values can be considered “wild.” After ...

Emily is a retail, eCommerce and small business expert and writer. Her work helps small business owners find the tools and resources they need to start and manage their brick-and-mortar and online ...

From the humble trillion to Graham's number, here are some of the most massive numbers ever conceived by humans. When you purchase through links on our site, we may earn an affiliate commission.

Both arithmetic aficionados and the mathematically challenged will be equally captivated by new research that upends hundreds of years of popular belief about prime numbers. Contrary to what just ...

Whenever you look at a clock, do you always see the same time? It might be 11:11 or 3:33. Maybe repeating numbers have made their way into other aspects of your life, such as a receipt that totaled ...