---
id: c613c25d-3bbe-45ca-9034-b7d602770cea
title: JavaScript Numbers
---

# Numbers

-   [Fractional Numbers](20201116163755-fractional_numbers)

# Notations

-   [Scientific Notation](20201116163844-scientific_notation)
-   [Binary Notation](20201116164748-binary_notation)
-   [Octal Notation](20201116164828-octal_notation)

# Special Numbers

-   [Infinity](20201116163925-infinity)
-   [NaN](20201116164007-nan)

# Size

JavaScript uses 64 bits to store number values