4020240
4,020,240 is an even composite number composed of five prime numbers multiplied together.
4020240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 4020240:
24 × 3 × 5 × 7 × 2393
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 2393)See below for interesting mathematical facts about the number 4020240 from the Numbermatics database.
Names of 4020240
- Cardinal: 4020240 can be written as Four million, twenty thousand, two hundred forty.
Scientific notation
- Scientific notation: 4.02024 × 106
Factors of 4020240
Divisors of 4020240
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 2393 4786 7179 9572 11965 14358 16751 19144 23930 28716 33502 35895 38288 47860 50253 57432 67004 71790 83755 95720 100506 114864 134008 143580 167510 191440 201012 251265 268016 287160 335020 402024 502530 574320 670040 804048 1005060 1340080 2010120 4020240
- Sum of all divisors σ(n): 14249088
- Sum of proper divisors (its aliquot sum) s(n): 10228848
- 4020240 is an abundant number, because the sum of its proper divisors (10228848) is greater than itself. Its abundance is 6208608
Bases of 4020240
- Binary: 11110101011000000100002
- Hexadecimal: 0x3D5810
- Base-36: 2E61C
Squares and roots of 4020240
- 4020240 squared (40202402) is 16162329657600
- 4020240 cubed (40202403) is 64976444182669824000
-
The
square root of 4020240 is 2005.0536152433 -
The
cube root of 4020240 is 159.0073965151
Scales and comparisons
How big is 4020240?- 4,020,240 seconds is equal to 6 weeks, 4 days, 12 hours, 44 minutes.
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To count from 1 to 4,020,240 would take you about nine 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 4020240 cubic inches would be around 13.3 feet tall.
Recreational maths with 4020240
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The information we have on file for 4020240 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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