Which prefix denotes 10^6 in the metric system?

The prefix that denotes (10^6) in the metric system is "Mega." In the metric system, prefixes are used to indicate the magnitude of a unit. Each prefix represents a specific power of ten.

"Mega" signifies a million, which is equivalent to (10^6). This makes it a commonly used prefix in various scientific and technological contexts, such as in measurements of data (megabytes) or in describing quantities in physics (megajoules).

To clarify the other prefixes, "Giga" represents (10^9) (one billion), "Kilo" stands for (10^3) (one thousand), and "Hecto" corresponds to (10^2) (one hundred). Understanding these prefixes is essential for accurately interpreting data and measurements in scientific contexts.