42841920
42,841,920 is an even composite number composed of five prime numbers multiplied together.
42841920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 42841920:
26 × 3 × 5 × 11 × 4057
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 4057)See below for interesting mathematical facts about the number 42841920 from the Numbermatics database.
Names of 42841920
- Cardinal: 42841920 can be written as Forty-two million, eight hundred forty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.284192 × 107
Factors of 42841920
Divisors of 42841920
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 132 160 165 176 192 220 240 264 320 330 352 440 480 528 660 704 880 960 1056 1320 1760 2112 2640 3520 4057 5280 8114 10560 12171 16228 20285 24342 32456 40570 44627 48684 60855 64912 81140 89254 97368 121710 129824 133881 162280 178508 194736 223135 243420 259648 267762 324560 357016 389472 446270 486840 535524 649120 669405 714032 778944 892540 973680 1071048 1298240 1338810 1428064 1785080 1947360 2142096 2677620 2856128 3570160 3894720 4284192 5355240 7140320 8568384 10710480 14280640 21420960 42841920
- Sum of all divisors σ(n): 148425408
- Sum of proper divisors (its aliquot sum) s(n): 105583488
- 42841920 is an abundant number, because the sum of its proper divisors (105583488) is greater than itself. Its abundance is 62741568
Bases of 42841920
- Binary: 101000110110110111010000002
- Hexadecimal: 0x28DB740
- Base-36: PI91C
Squares and roots of 42841920
- 42841920 squared (428419202) is 1835430109286400
- 42841920 cubed (428419203) is 78633349907639205888000
-
The
square root of 42841920 is 6545.3739388975 -
The
cube root of 42841920 is 349.9099632347
Scales and comparisons
How big is 42841920?- 42,841,920 seconds is equal to 1 year, 18 weeks, 5 days, 20 hours, 32 minutes.
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To count from 1 to 42,841,920 would take you about two years!
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 42841920 cubic inches would be around 29.2 feet tall.
Recreational maths with 42841920
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The information we have on file for 42841920 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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