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In support of all the students who are displaced from school due to the Corona virus. Access to physics zone and chemistry zone lessons are now available free of charge. This will be maintained at least through August 1st 2020. Learn and be well.

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Names of Big Numbers

number scientific notation name
10 101 Ten
100 102 Hundred
1,000 103 Thousand
1,000,000 106 Million
1,000,000,000 109 Billion
1,000,000,000,000 1012 Trillion
1,000,000,000,000,000 1015 Quadrillion
1,000,000,000,000,000,000 1018 Quintillion
1,000,000,000,000,000,000,000 1021 Sextillion
1,000,000,000,000,000,000,000,000 1024 Septillion
1,000,000,000,000,000,000,000,000,000 1027 Octillion
1,000,000,000,000,000,000,000,000,000,000 1030 Nonillion
1,000,000,000,000,000,000,000,000,000,000,000 1033 Decillion
1,000,000,000,000,000,000,000,000,000,000,000,000 1036 Undecillion
1,000,000,000,000,000,000,000,000,000,000,000 ,000,000 1039 Duodecillion
1,000,000,000,000,000,000,000,000,000,000,000 ,000,000,000 1042 Tredecillion
1,000,000,000,000,000,000,000,000,000,000,000 ,000,000,000,000 1045 Quattuordecillion
1,000,000,000,000,000,000,000,000,000,000,000 ,000,000,000,000,000 1048 Quindecillion
1,000,000,000,000,000,000,000,000,000,000,000 ,000,000,000,000,000,000 1051 Sexdecillion
1,000,000,000,000,000,000,000,000,000,000,000 ,000,000,000,000,000,000,000 1054 Septendecillion
1,000,000,000,000,000,000,000,000,000,000,000 ,000,000,000,000,000,000,000,000 1057 Octodecillion
1,000,000,000,000,000,000,000,000,000,000,000 ,000,000,000,000,000,000,000,000,000 1060 Novemdecillion
1,000,000,000,000,000,000,000,000,000,000,000 ,000,000,000,000,000,000,000,000,000,000 1063 Vigintillion
1 with a hundred zeros 10100 Googol