31116930
31,116,930 is an even composite number composed of six prime numbers multiplied together.
31116930 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 31116930:
2 × 3 × 5 × 13 × 23 × 3469
See below for interesting mathematical facts about the number 31116930 from the Numbermatics database.
Names of 31116930
- Cardinal: 31116930 can be written as Thirty-one million, one hundred sixteen thousand, nine hundred thirty.
Scientific notation
- Scientific notation: 3.111693 × 107
Factors of 31116930
Divisors of 31116930
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 13 15 23 26 30 39 46 65 69 78 115 130 138 195 230 299 345 390 598 690 897 1495 1794 2990 3469 4485 6938 8970 10407 17345 20814 34690 45097 52035 79787 90194 104070 135291 159574 225485 239361 270582 398935 450970 478722 676455 797870 1037231 1196805 1352910 2074462 2393610 3111693 5186155 6223386 10372310 15558465 31116930
- Sum of all divisors σ(n): 83946240
- Sum of proper divisors (its aliquot sum) s(n): 52829310
- 31116930 is an abundant number, because the sum of its proper divisors (52829310) is greater than itself. Its abundance is 21712380
Bases of 31116930
- Binary: 11101101011001110100000102
- Hexadecimal: 0x1DACE82
- Base-36: IIXZ6
Squares and roots of 31116930
- 31116930 squared (311169302) is 968263332624900
- 31116930 cubed (311169303) is 30129382342855729557000
-
The
square root of 31116930 is 5578.2551035247 -
The
cube root of 31116930 is 314.5325391823
Scales and comparisons
How big is 31116930?- 31,116,930 seconds is equal to 51 weeks, 3 days, 3 hours, 35 minutes, 30 seconds.
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To count from 1 to 31,116,930 would take you about twenty-five weeks!
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 31116930 cubic inches would be around 26.2 feet tall.
Recreational maths with 31116930
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The information we have on file for 31116930 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!
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