2001240
2,001,240 is an even composite number composed of five prime numbers multiplied together.
2001240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 2001240:
23 × 33 × 5 × 17 × 109
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 17 × 109)See below for interesting mathematical facts about the number 2001240 from the Numbermatics database.
Names of 2001240
- Cardinal: 2001240 can be written as Two million, one thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.00124 × 106
Factors of 2001240
Divisors of 2001240
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 34 36 40 45 51 54 60 68 72 85 90 102 108 109 120 135 136 153 170 180 204 216 218 255 270 306 327 340 360 408 436 459 510 540 545 612 654 680 765 872 918 981 1020 1080 1090 1224 1308 1530 1635 1836 1853 1962 2040 2180 2295 2616 2943 3060 3270 3672 3706 3924 4360 4590 4905 5559 5886 6120 6540 7412 7848 9180 9265 9810 11118 11772 13080 14715 14824 16677 18360 18530 19620 22236 23544 27795 29430 33354 37060 39240 44472 50031 55590 58860 66708 74120 83385 100062 111180 117720 133416 166770 200124 222360 250155 333540 400248 500310 667080 1000620 2001240
- Sum of all divisors σ(n): 7128000
- Sum of proper divisors (its aliquot sum) s(n): 5126760
- 2001240 is an abundant number, because the sum of its proper divisors (5126760) is greater than itself. Its abundance is 3125520
Bases of 2001240
- Binary: 1111010001001010110002
- Hexadecimal: 0x1E8958
- Base-36: 16W60
Squares and roots of 2001240
- 2001240 squared (20012402) is 4004961537600
- 2001240 cubed (20012403) is 8014889227506624000
-
The
square root of 2001240 is 1414.6519006455 -
The
cube root of 2001240 is 126.0181379783
Scales and comparisons
How big is 2001240?- 2,001,240 seconds is equal to 3 weeks, 2 days, 3 hours, 54 minutes.
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To count from 1 to 2,001,240 would take you about four 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 2001240 cubic inches would be around 10.5 feet tall.
Recreational maths with 2001240
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The information we have on file for 2001240 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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