general_fact: 27090 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 27090 is an uninteresting number.
trivia: 27090 is a boring number.
historical_date: March 2nd is the day in 1972 that the Pioneer 10 space probe is launched from Cape Canaveral, Florida with a mission to explore the outer planets.