scientific notationA format for representing real (floating-point) numbers. Instead of writing the full number, scientific notation represents values as a number between 1 and 10 multiplied by 10 to some power. The 10 is often replaced by an uppercase or lowercase E.
Scientific notation is much simpler for very large and very small numbers, such as the second and fourth examples. Most programming languages, and many numeric applications, allow you to enter and display numbers using scientific notation.
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
Webopedia's student apps roundup will help you to better organize your class schedule and stay on top of assignments and homework. Read More »List of Free Shorten URL Services
A URL shortener is a way to make a long Web address shorter. Try this list of free services. Read More »Top 10 Tech Terms of 2015
The most popular Webopedia definitions of 2015. Read More »
The Open System Interconnection (OSI) model defines a networking framework to implement protocols in seven layers. Use this handy guide to compare... Read More »Computer Architecture Study Guide
This Webopedia study guide describes the different parts of a computer system and their relations. Read More »What Are Network Topologies?
Network Topology refers to layout of a network. How different nodes in a network are connected to each other and how they communicate is... Read More »