Counting from thousand to million to billion to trillion, what next after trillion?
million: six zeroes billion: nine zeroes trillion: twelve zeroes quadrillion: fifteen zeroes quintillion: eighteen zeroes sextillion: twenty-one zeroes septillion: twenty-four zeroes octillion: twenty-seven zeroes novillion: thirty zeroes decillion: thirty-three zeroes undecillion: thirty-six zeroes duodecillion: thirty-nine zeroes tredecillion: forty-two zeroes quattuordecillion: forty-five zeroes quindecillion: forty-eight zeroes sexdecillion: fifty-one zeroes septendecillion: fifty-four zeroes octodecillion: fifty-seven zeroes novemdecillion: sixty zeroes vigintillion: sixty-three zeroes
