2137968
2,137,968 is an even composite number composed of four prime numbers multiplied together.
2137968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 2137968:
24 × 33 × 72 × 101
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 101)See below for interesting mathematical facts about the number 2137968 from the Numbermatics database.
Names of 2137968
- Cardinal: 2137968 can be written as Two million, one hundred thirty-seven thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 2.137968 × 106
Factors of 2137968
Divisors of 2137968
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 84 98 101 108 112 126 144 147 168 189 196 202 216 252 294 303 336 378 392 404 432 441 504 588 606 707 756 784 808 882 909 1008 1176 1212 1323 1414 1512 1616 1764 1818 2121 2352 2424 2646 2727 2828 3024 3528 3636 4242 4848 4949 5292 5454 5656 6363 7056 7272 8484 9898 10584 10908 11312 12726 14544 14847 16968 19089 19796 21168 21816 25452 29694 33936 38178 39592 43632 44541 50904 59388 76356 79184 89082 101808 118776 133623 152712 178164 237552 267246 305424 356328 534492 712656 1068984 2137968
- Sum of all divisors σ(n): 7209360
- Sum of proper divisors (its aliquot sum) s(n): 5071392
- 2137968 is an abundant number, because the sum of its proper divisors (5071392) is greater than itself. Its abundance is 2933424
Bases of 2137968
- Binary: 10000010011111011100002
- Hexadecimal: 0x209F70
- Base-36: 19TO0
Squares and roots of 2137968
- 2137968 squared (21379682) is 4570907169024
- 2137968 cubed (21379683) is 9772453258343903232
-
The
square root of 2137968 is 1462.1791955843 -
The
cube root of 2137968 is 128.8250738837
Scales and comparisons
How big is 2137968?- 2,137,968 seconds is equal to 3 weeks, 3 days, 17 hours, 52 minutes, 48 seconds.
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To count from 1 to 2,137,968 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 2137968 cubic inches would be around 10.7 feet tall.
Recreational maths with 2137968
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The information we have on file for 2137968 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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