110 (number)
From Freepedia
110 (one hundred [and] ten) is the natural number following 109 and preceding 111.
| Cardinal | one hundred [and] ten |
| Ordinal | 110th |
| Factorization | <math>2 \cdot 5 \cdot 11</math> |
| Divisors | 2, 5, 10, 11, 22, 55 |
| Roman numeral | CX |
| Binary | 1101110 |
| Hexadecimal | 6E |
In mathematics
110 is a sphenic number, a pronic number, a Harshad number and a self number. At 110, the Mertens function reaches a low of -5. 110 is the sum of three consecutive squares, <math>110 = 5^2 + 6^2 + 7^2</math>.
In other fields
110 is also:
- The atomic number of darmstadtium.
- The designation of some spur routes of Interstate 10.
- 1-1-0, the emergency telephone number used to reach police services in Japan, Germany and China. For this reason, some people suggested "policium" as a possible name for darmstadtium before the element was named. Also used to reach the Fire and rescue services in Norway.
- The age a person must attain in order to be considered a supercentenarian.
- The age Joseph died at (Bible, Genesis 50:26).
- The age Joshua, son of Nun, died at (Bible, Joshua 24:29).
- The number of sons of Azgad who returned with Ezra from Babylon (Bible, Ezra 8:12).
- A card game related to Forty-five (card game).
- A photographic film format invented by Kodak, which is easier to load than 35mm film.
- A percentage in the expression "To give 110%", meaning to give a little more effort than one's maximum effort
- The International 110 is a 2-person keel racing sailboat.
- The number of stories (by common reckoning) of the Sears Tower in Chicago.
- The year AD 110 or 110 BC.
