Which metric prefix corresponds to 1 x 10^6?

The metric prefix that corresponds to 1 x 10^6 is "Mega." In the metric system, prefixes are used to denote different orders of magnitude, allowing for easier understanding and communication of large and small numbers.

"Mega" specifically represents a factor of one million, which is equivalent to 1 x 10^6. This is commonly used in various fields, including computing and telecommunications, to describe data sizes such as megabytes (MB) or megahertz (MHz).

In contrast, "Kilo" represents a factor of 1,000 or 1 x 10^3, "Giga" denotes one billion or 1 x 10^9, and "Tera" represents one trillion or 1 x 10^12. Each of these prefixes has its own specific magnitude, which is why understanding their definitions is crucial for accurately interpreting numerical values in scientific and technical contexts.