What is the number 31?
The number 31 is an odd number that comes just after 30 and right before 32. It is a prime number because it can only be divided evenly by 1 and itself. In American politics, Herbert Hoover was the 31st president of the United States. He served from 1929 to 1933 and led the country during the early years of the Great Depression. In the calendar, several months have 31 days, including January, March, May, July, August, October, and December. In astronomy, the asteroid 31 Euphrosyne is one of the largest objects in the asteroid belt between Mars and Jupiter.
Number 31 in different languages
- English: Thirty-one
- French: Trente et un
- Spanish: Treinta y uno
- Arabic: واحد وثلاثون
- German: Einunddreißig
- Chinese: 三十一
- Japanese: 三十一
- Korean: 서른하나
- Portuguese: Trinta e um
- Italian: Trentuno
- Hindi: इकतीस
- Russian: Тридцать один
- Turkish: Otuz bir