integers.info
Large Numbers
Sesvigintillion
The integer 1000000000000000000000000000000000000000000000000000000000000000000000000000000000 (or 1081, a 1 followed by 81 zeros) is called a Sesvigintillion.
List of Large Numbers
Here are the names of large numbers with 6 or more zeros:
| Name | Value | Prefix |
|---|---|---|
| Million | 106 | mega |
| Billion | 109 | giga |
| Trillion | 1012 | tera |
| Quadrillion | 1015 | peta |
| Quintillion | 1018 | exa |
| Sextillion | 1021 | zetta |
| Septillion | 1024 | yotta |
| Octillion | 1027 | |
| Nonillion | 1030 | |
| Decillion | 1033 | |
| Undecillion | 1036 | |
| Duodecillion | 1039 | |
| Tredecillion | 1042 | |
| Quattuordecillion | 1045 | |
| Quindecillion | 1048 | |
| Sedecillion | 1051 | |
| Septendecillion | 1054 | |
| Octodecillion | 1057 | |
| Novendecillion | 1060 | |
| Vigintillion | 1063 | |
| Unvigintillion | 1066 | |
| Duovigintillion | 1069 | |
| Tresvigintillion | 1072 | |
| Quattuorvigintillion | 1075 | |
| Quinvigintillion | 1078 | |
| Sesvigintillion | 1081 | |
| Septemvigintillion | 1084 | |
| Octovigintillion | 1087 | |
| Novemvigintillion | 1090 | |
| Trigintillion | 1093 | |
| Untrigintillion | 1096 | |
| Duotrigintillion | 1099 | |
| Googol | 10100 |