Tredecillion

From Latin tredecim, thirteen

tredecillion

(rare, US, modern British & Australian, w, Long and short scales, short scale) 10

42.

1896: Frank H. Hall, The Werner Arithmetic, Oral and Written, Book Two, Parts I and IIThe names of the periods above trillion are as follows ... 15th, tredecillion ...
1946 CE: United States Department of Commerce, The United States Department of Commerce: How it serves you on land and sea and in the air, U. S. Government Printing Office (1946)3 quindecillion, 657 quattuordecillion, 262 tredecillion; which is to say the figures 3,657,262 followed by 42 ciphers. Operators of the key punch machines transfer a code symbol from the Census ....
1994 CE: National Council of Teachers of Mathematics, The Arithmetic Teacher, National Council of Teachers of Mathematics (1994)The answer is read as: 13 sexdecillion, 253 quindecillion, 796 quattuordecillion, 742 tredecillion, ....

78.