- The corkscrew was invented in 1890.
- Triscadecaphobia is the fear of the number 13.
- There are over 97,000 km (60,000 miles) of blood vessels in the average person.
- 111,111,111 x 111,111,111 = 12,345,678,987,654,321.
- Different names for the number 0 include zero, nought, naught, nil, zilch and zip..
reload more facts | visit cool facts
add this widget to your website