Fatto generale: 158 is the number of international goals scored by Mia Hamm for the USA women's team, an all-time record for either sex in soccer.
Fatto matematico: 158 is the number of digits in the decimal expansion of 100!, or the product of all the natural numbers up to and including 100.
Trivia: 158 is days it took for the Surprize ship that set sail from England on January 19, 1790, to make port in Port Jackson, Sydney, Australia on June 26, 158 days later.
Data storica: June 6th is the day in 1644 that the Qing Dynasty Manchu forces led by the Shunzhi Emperor capture Beijing during the collapse of the Ming Dynasty.