释义 |
quintillion number uk /kwɪnˈtɪl.jən/ us /kwɪnˈtɪl.jən/ the number one followed by 18 zeros: Economists calculated that the country's inflation rate was running at 2.8 quintillion. NASA estimates that there are 326 quintillion gallons of water in the world. It has been estimated that over a quintillion stars could possibly have planets around them. The perpetrator's DNA profile had a one-in-56 quintillion chance of showing up in the population. In the 1945–46 economic crisis, Hungary recorded inflation of 4.19 quintillion percent per month, the highest in modern history. SMART Vocabulary: related words and phrases Numbers: cardinal, including nought & zero B, b bi cipher deca- duodecillion fifteen five forty googol jillion kazillion naught nineteen ninety six sixty ten thirty twelve unit |