2137380
2,137,380 is an even composite number composed of five prime numbers multiplied together.
2137380 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 2137380:
22 × 3 × 5 × 72 × 727
(2 × 2 × 3 × 5 × 7 × 7 × 727)See below for interesting mathematical facts about the number 2137380 from the Numbermatics database.
Names of 2137380
- Cardinal: 2137380 can be written as Two million, one hundred thirty-seven thousand, three hundred eighty.
Scientific notation
- Scientific notation: 2.13738 × 106
Factors of 2137380
Divisors of 2137380
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 196 210 245 294 420 490 588 727 735 980 1454 1470 2181 2908 2940 3635 4362 5089 7270 8724 10178 10905 14540 15267 20356 21810 25445 30534 35623 43620 50890 61068 71246 76335 101780 106869 142492 152670 178115 213738 305340 356230 427476 534345 712460 1068690 2137380
- Sum of all divisors σ(n): 6971328
- Sum of proper divisors (its aliquot sum) s(n): 4833948
- 2137380 is an abundant number, because the sum of its proper divisors (4833948) is greater than itself. Its abundance is 2696568
Bases of 2137380
- Binary: 10000010011101001001002
- Hexadecimal: 0x209D24
- Base-36: 19T7O
Squares and roots of 2137380
- 2137380 squared (21373802) is 4568393264400
- 2137380 cubed (21373803) is 9764392395463272000
-
The
square root of 2137380 is 1461.9781120113 -
The
cube root of 2137380 is 128.8132626545
Scales and comparisons
How big is 2137380?- 2,137,380 seconds is equal to 3 weeks, 3 days, 17 hours, 43 minutes.
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To count from 1 to 2,137,380 would take you about 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 2137380 cubic inches would be around 10.7 feet tall.
Recreational maths with 2137380
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The information we have on file for 2137380 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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