The Mongolian khan and the Chinese emperor went hunting with 500 falcons and an entourage of 10.000 people.
If you multiply the number 111,111.111 with 111,111.111 you will get the number 12.345.678.987.654.321.
The average mosquito has 47 teeth.
Matt Groening, the author of all time favorite cartoon "The Simpsons," has put his initials in the drawing of Homer Simpson the “M” is located in his hair, and the “G” in his ears.
The center of the Earth is located approximately 6.440 kilometers from the surface.
Heroin was once used as a cough medicine.
