article_snippet: How many zeros does a quadrillion have?'
article_snippet: prosecutor William McCauley asked prosecutor William McCauley? '
article_snippet: One with 15 zeros after it,' Diane Fife Biagiotti of the state police crime lab replied.
article_snippet: prosecutor William McCauley then asked Diane Fife Biagiotti of the state police crime lab the world's population: 7 billion - and pointed out a quadrillion is one million times a quadrillion.