100/Historical Note

Historical Note on $100$ (One Hundred)
The number $100$ was at one time sometimes referred to in England as a short hundred.

This was to distinguish it from the term long hundred for the number $120$.

Both terms are now obsolete in England, although the term great hundred for $120$ is still used in Germany and Scandinavia.

The number $100$ is expressed in Roman numerals as $\mathrm C$.

This originates from the first letter of the Latin word centum, meaning $100$.