1217 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 1217:
See below for interesting mathematical facts about the number 1217 from the Numbermatics database.
Names of 1217
- Cardinal: 1217 can be written as One thousand, two hundred seventeen.
- Scientific notation: 1.217 × 103
Factors of 1217
- Number of distinct prime factors ω(n): 1
- Total number of prime factors Ω(n): 1
- Sum of prime factors: 1217
Divisors of 1217
- Number of divisors d(n): 2
- Complete list of divisors:
- Sum of all divisors σ(n): 1218
- Sum of proper divisors (its aliquot sum) s(n): 1
- 1217 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1216
Bases of 1217
- Binary: 100110000012
- Hexadecimal: 0x4C1
- Base-36: XT
Squares and roots of 1217
- 1217 squared (12172) is 1481089
- 1217 cubed (12173) is 1802485313
square rootof 1217 is 34.8855270851
cube rootof 1217 is 10.6765316723
Scales and comparisonsHow big is 1217?
- 1,217 seconds is equal to 20 minutes, 17 seconds.
To count from 1 to 1,217 would take you about twenty minutes.
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1217 cubic inches would be around 0.9 feet tall.
Recreational maths with 1217
- 1217 backwards is 7121
- The number of decimal digits it has is: 4
- The sum of 1217's digits is 11
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
"Number 1217 - Facts about the integer". Numbermatics.com. 2019. Web. 13 November 2019.
Numbermatics. (2019). Number 1217 - Facts about the integer. Retrieved 13 November 2019, from https://numbermatics.com/n/1217/
Numbermatics. 2019. "Number 1217 - Facts about the integer". https://numbermatics.com/n/1217/
The information we have on file for 1217 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!