2072140
2,072,140 is an even composite number composed of five prime numbers multiplied together.
2072140 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 2072140:
22 × 5 × 7 × 192 × 41
(2 × 2 × 5 × 7 × 19 × 19 × 41)See below for interesting mathematical facts about the number 2072140 from the Numbermatics database.
Names of 2072140
- Cardinal: 2072140 can be written as Two million, seventy-two thousand, one hundred forty.
Scientific notation
- Scientific notation: 2.07214 × 106
Factors of 2072140
Divisors of 2072140
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 7 10 14 19 20 28 35 38 41 70 76 82 95 133 140 164 190 205 266 287 361 380 410 532 574 665 722 779 820 1148 1330 1435 1444 1558 1805 2527 2660 2870 3116 3610 3895 5054 5453 5740 7220 7790 10108 10906 12635 14801 15580 21812 25270 27265 29602 50540 54530 59204 74005 103607 109060 148010 207214 296020 414428 518035 1036070 2072140
- Sum of all divisors σ(n): 5376672
- Sum of proper divisors (its aliquot sum) s(n): 3304532
- 2072140 is an abundant number, because the sum of its proper divisors (3304532) is greater than itself. Its abundance is 1232392
Bases of 2072140
- Binary: 1111110011110010011002
- Hexadecimal: 0x1F9E4C
- Base-36: 18EVG
Squares and roots of 2072140
- 2072140 squared (20721402) is 4293764179600
- 2072140 cubed (20721403) is 8897280507116344000
-
The
square root of 2072140 is 1439.4929662905 -
The
cube root of 2072140 is 127.4890930053
Scales and comparisons
How big is 2072140?- 2,072,140 seconds is equal to 3 weeks, 2 days, 23 hours, 35 minutes, 40 seconds.
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To count from 1 to 2,072,140 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 2072140 cubic inches would be around 10.6 feet tall.
Recreational maths with 2072140
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The information we have on file for 2072140 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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