In the U.S., what is the term for the number 1 followed by 15 zeros?
Centillion
Tredecillion
Quadrillion
Undecillion
The Answer: The correct answer is Quadrillion.
In the U.S., what is the term for the number 1 followed by 15 zeros?
Centillion
Tredecillion
Quadrillion
Undecillion
The Answer: The correct answer is Quadrillion.