更多信息 名稱, 短級差 (美國, 東歐, 加拿大和 澳大利亞英文 以及現代英文) ...
| 名稱
|
短級差
(美國, 東歐, 加拿大和 澳大利亞英文 以及現代英文)
|
長級差
(西歐中歐, 古代英文, 和加拿大法文)
|
權威性
|
AHD4
[1]
|
CED
[2]
|
COD
[3]
|
OED2
[4]
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OEDnew
[5]
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RHD2
[6]
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SOED3
[7]
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W3
[8]
|
HM
[9]
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| Million
|
106
|
106
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✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
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| Milliard
|
|
109
|
✓
|
✓
|
|
✓
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✓
|
✓
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|
|
✓
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| Billion
|
109
|
1012
|
✓
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✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
| Billiard
|
|
1015
|
✓
|
✓
|
|
✓
|
✓
|
✓
|
|
|
✓
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| Trillion
|
1012
|
1018
|
✓
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✓
|
✓
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✓
|
✓
|
✓
|
✓
|
✓
|
✓
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| Quadrillion
|
1015
|
1024
|
✓
|
✓
|
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
| Quintillion
|
1018
|
1030
|
✓
|
✓
|
|
✓
|
✓
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✓
|
✓
|
✓
|
✓
|
| Sextillion
|
1021
|
1036
|
✓
|
✓
|
|
✓
|
✓
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✓
|
✓
|
✓
|
✓
|
| Septillion
|
1024
|
1042
|
✓
|
✓
|
|
✓
|
✓
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✓
|
✓
|
✓
|
✓
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| Octillion
|
1027
|
1048
|
✓
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✓
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|
✓
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✓
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✓
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✓
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✓
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✓
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| Nonillion
|
1030
|
1054
|
✓
|
✓
|
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
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| Decillion
|
1033
|
1060
|
✓
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✓
|
|
✓
|
✓
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✓
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✓
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✓
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✓
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| Undecillion
|
1036
|
1066
|
✓
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✓
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|
|
|
✓
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|
✓
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✓
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| Duodecillion
|
1039
|
1072
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✓
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✓
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|
|
|
✓
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|
✓
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✓
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| Tredecillion
|
1042
|
1078
|
✓
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✓
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|
|
|
✓
|
|
✓
|
✓
|
| Quattuordecillion
|
1045
|
1084
|
✓
|
✓
|
|
|
|
✓
|
|
✓
|
✓
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| Quindecillion
|
1048
|
1090
|
✓
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✓
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|
|
|
✓
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|
✓
|
✓
|
| Sexdecillion
|
1051
|
1096
|
✓
|
✓
|
|
|
|
✓
|
|
✓
|
✓
|
| Septendecillion
|
1054
|
10102
|
✓
|
✓
|
|
|
|
✓
|
|
✓
|
✓
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| Octodecillion
|
1057
|
10108
|
✓
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✓
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|
|
|
✓
|
|
✓
|
✓
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| Novemdecillion
|
1060
|
10114
|
✓
|
✓
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|
|
|
✓
|
|
✓
|
✓
|
| Vigintillion
|
1063
|
10120
|
✓
|
✓
|
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
| Centillion
|
10303
|
10600
|
✓
|
✓
|
|
✓
|
✓
|
✓
|
|
|
✓
|
关闭
除了「million」（百萬）以外，這個列表中的每個以「-illion」結尾的字，都是透過加入首碼（來自拉丁文的bi-、tri-等等）結合詞幹「-illion」產生的派生字。[10]「Centillion」似乎是這些字典裡以「-illion」作結尾的最大數名。[11] 「Trigintillion」雖然經常在討論大數名稱被引用作為一個單字，但並未出現在上述任何字典裡；而利用它所創造的更長大數名稱也一樣（例如 unvigintillion、duovigintillion、duoquinquagintillion 等等）。
更多信息 名稱, 值 ...
| 名稱
|
值
|
權威性
|
| AHD4
|
CED
|
COD
|
OED2
|
OEDnew
|
RHD2
|
SOED3
|
W3
|
UM
|
| Googol
|
10100
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
| Googolplex
|
10googol(1010100)
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
| Googolplexian
|
10googolplex
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
✓
|
关闭
所有的字典都有收錄 googol（古戈爾）和 googolplex（古戈爾普勒克斯），一般歸功於卡司尼爾和紐曼的書和卡司尼爾的侄子。在古戈爾家族（googolduplex等等），沒有比他們更高的名稱。根據《牛津英語詞典》的記載，googol、googolplex 和googolplexian是「不在正式的數學使用」的詞文。此外，還有googolplexianth等。