Definition

A very large number that is equal to one followed by 303 zeros.

Example

In mathematics, a centillion is often used to describe extremely large quantities.

Conversation

Have you ever heard of a number called a centillion?

I think so, but I’m not sure what it actually means.

It's a massive number, equal to 10 raised to the power of 303.

Wow, that's way bigger than I expected!

Synonyms & Antonyms

Root Explanation

Centillion is formed from "centi-" (meaning one hundred) and "-illion" (a suffix used in large numbers, derived from the Latin "mille" meaning thousand). The word "centillion" refers to a number that is one hundred groups of thousands, specifically 10^303 in the American system.

Memory Tip

Think of 'centi-' meaning one hundred, and '-illion' as a large number suffix. This helps you remember that a centillion is a huge number, specifically one hundred groups of thousands.

Visually Confused Words