| Value |
US, Canada and modern British
(short scale) |
Traditional British
(long scale) |
Traditional European
(long scale) |
| 100 |
One |
One |
One |
| 101 |
Ten |
Ten |
Ten |
| 102 |
Hundred |
Hundred |
Hundred |
| 103 |
Thousand |
Thousand |
Thousand |
| 106 |
Million |
Million |
Million |
| 109 |
Billion |
Thousand million |
Milliard |
| 1012 |
Trillion |
Billion |
Billion |
| 1015 |
Quadrillion |
Thousand billion |
Billiard |
| 1018 |
Quintillion |
Trillion |
Trillion |
| 1021 |
Sextillion |
Thousand trillion |
Trilliard |
| 1024 |
Septillion |
Quadrillion |
Quadrillion |
| 1027 |
Octillion |
Thousand quadrillion |
Quadrilliard |
| 1030 |
Nonillion |
Quintillion |
Quintillion |
| 1033 |
Decillion |
Thousand quintillion |
Quintilliard |
| 1036 |
Undecillion |
Sextillion |
Sextillion |
| 1039 |
Duodecillion |
Thousand sextillion |
Sextilliard |
| 1042 |
Tredecillion |
Septillion |
Septillion |
| 1045 |
Quattuordecillion |
Thousand septillion |
Septilliard |
| 1048 |
Quindecillion |
Octillion |
Octillion |
| 1051 |
Hexdecillion |
Thousand octillion |
Octilliard |
| 1054 |
Septendecillion |
Nonillion |
Nonillion |
| 1057 |
Octodecillion |
Thousand nonillion |
Nonilliard |
| 1060 |
Novendecillion |
Decillion |
Decillion |
| 1063 |
Vigintillion |
Thousand decillion |
Decilliard |
| 1066 |
Unvigintillion |
Undecillion |
Undecillion |
| 1069 |
Duovigintillion |
Thousand undecillion |
Undecilliard |
| 1072 |
Trevigintillion |
Duodecillion |
Duodecillion |
| 1075 |
Quattuorvigintillion |
Thousand duodecillion |
Duodecilliard |
| 1078 |
Quinvigintillion |
Tredecillion |
Tredecillion |
| 1081 |
Hexvigintillion |
Thousand tredecillion |
Tredecilliard |
| 1084 |
Septemvigintillion |
Quattuordecillion |
Quattuordecillion |
| 1087 |
Octovigintillion |
Thousand quattuordecillion |
Quattuordecilliard |
| 1090 |
Novemvigintillion |
Quindecillion |
Quindecillion |
| 1093 |
Trigintillion |
Thousand quindecillion |
Quindecilliard |
| 1096 |
Untrigintillion |
Sedecillion |
Sedecillion |
| 1099 |
Duotrigintillion |
Thousand sedecillion |
Sedecilliard |
| 10100 |
Ten Duotrigintillion (Googol) |
Ten Thousand Sedecillion |
Ten Sedecilliard |
| 10102 |
Trestrigintillion |
Septendecillion |
Septendecillion |
| 10105 |
Quattuortrigintillion |
Thousand septendecillion |
Septendecilliard |
| 10108 |
Quintrigintillion |
Octodecillion |
Octodecillion |
| 10111 |
Sestrigintillion |
Thousand octodecillion |
Octodecilliard |
| 10114 |
Septentrigintillion |
Novendecillion |
Novendecillion |
| 10117 |
Octotrigintillion |
Thousand novendecillion |
Novendecilliard |
| 10120 |
Noventrigintillion |
Vigintillion |
Vigintillion |
| 10123 |
Quadragintillion |
Thousand vigintillion |
Vigintilliard |
| 10153 |
Quinquagintillion |
Thousand quinvigintillion |
Quinvigintilliard |
| 10183 |
Sexagintillion |
Thousand trigintillion |
Trigintilliard |
| 10213 |
Septuagintillion |
Thousand quintrigintillion |
Quintrigintilliard |
| 10243 |
Octogintillion |
Thousand quadragintillion |
Quadragintilliard |
| 10273 |
Nonagintillion |
Thousand quinquadragintillion |
Quinquadragintilliard |
| 10303 |
Centillion |
Thousand quinquagintillion |
Quinquagintilliard |
| 10306 |
Uncentillion |
Unquinquagintillion |
Unquinquagintillion |
| 10333 |
Decicentillion |
Thousand quinquinquagintillion |
Quinquinquagintilliard |
| 10336 |
Undecicentillion |
Sesquinquagintillion |
Sesquinquagintillion |
| 10363 |
Viginticentillion |
Thousand sexagintillion |
Sexagintilliard |
| 10366 |
Unviginticentillion |
Unsexagintillion |
Unsexagintillion |
| 10393 |
Trigintacentillion |
Thousand quinsexagintillion |
Quinsexagintilliard |
| 10423 |
Quadragintacentillion |
Thousand septuagintillion |
Septuagintilliard |
| 10453 |
Quinquagintacentillion |
Thousand quinseptuagintillion |
Quinseptuagintilliard |
| 10483 |
Sexagintacentillion |
Thousand octogintillion |
Octogintilliard |
| 10513 |
Septuagintacentillion |
Thousand quinoctogintillion |
Quinoctogintilliard |
| 10543 |
Octogintacentillion |
Thousand nonagintillion |
Nonagintilliard |
| 10573 |
Nonagintacentillion |
Thousand quinnonagintillion |
Quinnonagintilliard |
| 10603 |
Ducentillion |
Thousand centillion |
Centilliard |
| 10903 |
Trecentillion |
Thousand quinquagintacentillion |
Quinquagintacentilliard |
| 101203 |
Quadringentillion |
Thousand ducentillion |
Ducentilliard |
| 101503 |
Quingentillion |
Thousand quinquagintaducentillion |
Quinquagintaducentilliard |
| 101803 |
Sescentillion |
Thousand trecentillion |
Trecentilliard |
| 102103 |
Septingentillion |
Thousand quinquagintatrecentillion |
Quinquagintatrecentilliard |
| 102403 |
Octingentillion |
Thousand quadringentillion |
Quadringentilliard |
| 102703 |
Nongentillion |
Thousand quinquagintaquadringentillion |
Quinquagintaquadringentilliard |
| 103003 |
Millinillion |
Thousand quingentillion |
Quingentilliard |
| 10Googol |
Googolplex |
n/a |
n/a |
