20944000
20,944,000 is an even composite number composed of five prime numbers multiplied together.
20944000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 20944000:
27 × 53 × 7 × 11 × 17
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 11 × 17)See below for interesting mathematical facts about the number 20944000 from the Numbermatics database.
Names of 20944000
- Cardinal: 20944000 can be written as Twenty million, nine hundred forty-four thousand.
Scientific notation
- Scientific notation: 2.0944 × 107
Factors of 20944000
Divisors of 20944000
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 17 20 22 25 28 32 34 35 40 44 50 55 56 64 68 70 77 80 85 88 100 110 112 119 125 128 136 140 154 160 170 175 176 187 200 220 224 238 250 272 275 280 308 320 340 350 352 374 385 400 425 440 448 476 500 544 550 560 595 616 640 680 700 704 748 770 800 850 875 880 896 935 952 1000 1088 1100 1120 1190 1232 1309 1360 1375 1400 1408 1496 1540 1600 1700 1750 1760 1870 1904 1925 2000 2125 2176 2200 2240 2380 2464 2618 2720 2750 2800 2975 2992 3080 3200 3400 3500 3520 3740 3808 3850 4000 4250 4400 4480 4675 4760 4928 5236 5440 5500 5600 5950 5984 6160 6545 6800 7000 7040 7480 7616 7700 8000 8500 8800 9350 9520 9625 9856 10472 10880 11000 11200 11900 11968 12320 13090 13600 14000 14875 14960 15232 15400 16000 17000 17600 18700 19040 19250 20944 22000 22400 23375 23800 23936 24640 26180 27200 28000 29750 29920 30800 32725 34000 35200 37400 38080 38500 41888 44000 46750 47600 49280 52360 54400 56000 59500 59840 61600 65450 68000 74800 76160 77000 83776 88000 93500 95200 104720 112000 119000 119680 123200 130900 136000 149600 154000 163625 167552 176000 187000 190400 209440 238000 246400 261800 272000 299200 308000 327250 374000 380800 418880 476000 523600 598400 616000 654500 748000 837760 952000 1047200 1232000 1309000 1496000 1904000 2094400 2618000 2992000 4188800 5236000 10472000 20944000
- Sum of all divisors σ(n): 68739840
- Sum of proper divisors (its aliquot sum) s(n): 47795840
- 20944000 is an abundant number, because the sum of its proper divisors (47795840) is greater than itself. Its abundance is 26851840
Bases of 20944000
- Binary: 10011111110010100100000002
- Hexadecimal: 0x13F9480
- Base-36: CGWHS
Squares and roots of 20944000
- 20944000 squared (209440002) is 438651136000000
- 20944000 cubed (209440003) is 9187109392384000000000
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The
square root of 20944000 is 4576.4615151885 -
The
cube root of 20944000 is 275.6469616209
Scales and comparisons
How big is 20944000?- 20,944,000 seconds is equal to 34 weeks, 4 days, 9 hours, 46 minutes, 40 seconds.
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To count from 1 to 20,944,000 would take you about fifty-one 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 20944000 cubic inches would be around 23 feet tall.
Recreational maths with 20944000
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The information we have on file for 20944000 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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