20284320
20,284,320 is an even composite number composed of five prime numbers multiplied together.
20284320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 20284320:
25 × 3 × 5 × 7 × 6037
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 6037)See below for interesting mathematical facts about the number 20284320 from the Numbermatics database.
Names of 20284320
- Cardinal: 20284320 can be written as Twenty million, two hundred eighty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.028432 × 107
Factors of 20284320
Divisors of 20284320
- Number of divisors d(n): 96
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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 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1120 1680 3360 6037 12074 18111 24148 30185 36222 42259 48296 60370 72444 84518 90555 96592 120740 126777 144888 169036 181110 193184 211295 241480 253554 289776 338072 362220 422590 482960 507108 579552 633885 676144 724440 845180 965920 1014216 1267770 1352288 1448880 1690360 2028432 2535540 2897760 3380720 4056864 5071080 6761440 10142160 20284320
- Sum of all divisors σ(n): 73035648
- Sum of proper divisors (its aliquot sum) s(n): 52751328
- 20284320 is an abundant number, because the sum of its proper divisors (52751328) is greater than itself. Its abundance is 32467008
Bases of 20284320
- Binary: 10011010110000011101000002
- Hexadecimal: 0x13583A0
- Base-36: C2RHC
Squares and roots of 20284320
- 20284320 squared (202843202) is 411453637862400
- 20284320 cubed (202843203) is 8346057255565037568000
-
The
square root of 20284320 is 4503.8117189777 -
The
cube root of 20284320 is 272.7219861603
Scales and comparisons
How big is 20284320?- 20,284,320 seconds is equal to 33 weeks, 3 days, 18 hours, 32 minutes.
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To count from 1 to 20,284,320 would take you about fifty 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 20284320 cubic inches would be around 22.7 feet tall.
Recreational maths with 20284320
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The information we have on file for 20284320 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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