The prefix "yotta" is equal to what power of ten?

The prefix "yotta" is used in the International System of Units (SI) to denote a factor of (10^{24}). This means that when you see "yotta" being used, it signifies a very large quantity, specifically one septillion. For instance, a yottabyte (YB) is a measure of data equal to (10^{24}) bytes. This prefix is part of a larger system of prefixes used to represent various scales of measurement, so understanding that "yotta" corresponds to (10^{24}) is essential for anyone working in fields that involve measurements at very large scales, such as data storage, astronomy, and national sciences.

The other options either represent different powers of ten that are not related to "yotta" or are much smaller in scale, demonstrating the substantial magnitude that "yotta" encompasses.