Definition

A very large number that is equal to 1 followed by 51 zeros.

Example

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

Conversation

Did you know that there’s a number called sexdecillion?

Really? I’ve never even heard of that before.

Yeah, it’s equal to 10 raised to the power of 51.

That’s mind-blowing! I can’t even imagine that size.

Synonyms & Antonyms

Root Explanation

Sexdecillion → It is formed from "sexdecim" (from Latin, meaning sixteen) and "-illion" (a suffix used in large numbers, derived from the word 'million'). The word "sexdecillion" refers to the number represented by one followed by fifty-three zeros, which is based on the Latin root for sixteen, indicating its position in the sequence of large numbers.

Memory Tip

Think of the Latin word for sixteen ('sexdecim') to remember that a sexdecillion is a very large number, specifically one followed by fifty-three zeros.

Visually Confused Words