20729969890000
20,729,969,890,000 is an even composite number composed of five prime numbers multiplied together.
20729969890000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred fifty divisors.
Prime factorization of 20729969890000:
24 × 54 × 74 × 892 × 109
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 89 × 89 × 109)See below for interesting mathematical facts about the number 20729969890000 from the Numbermatics database.
Names of 20729969890000
- Cardinal: 20729969890000 can be written as Twenty trillion, seven hundred twenty-nine billion, nine hundred sixty-nine million, eight hundred ninety thousand.
Scientific notation
- Scientific notation: 2.072996989 × 1013
Factors of 20729969890000
Divisors of 20729969890000
- Number of divisors d(n): 750
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 89 98 100 109 112 125 140 175 178 196 200 218 245 250 280 343 350 356 392 400 436 445 490 500 545 560 623 625 686 700 712 763 784 872 875 890 980 1000 1090 1225 1246 1250 1372 1400 1424 1526 1715 1744 1750 1780 1960 2000 2180 2225 2401 2450 2492 2500 2725 2744 2800 3052 3115 3430 3500 3560 3815 3920 4360 4361 4375 4450 4802 4900 4984 5000 5341 5450 5488 6104 6125 6230 6860 7000 7120 7630 7921 8575 8720 8722 8750 8900 9604 9701 9800 9968 10000 10682 10900 11125 12005 12208 12250 12460 13625 13720 14000 15260 15575 15842 17150 17444 17500 17800 19075 19208 19402 19600 21364 21800 21805 22250 24010 24500 24920 26705 27250 27440 30520 30527 30625 31150 31684 34300 34888 35000 35600 37387 38150 38416 38804 39605 42728 42875 43600 43610 44500 48020 48505 49000 49840 53410 54500 55447 55625 60025 61040 61054 61250 62300 63368 67907 68125 68600 69776 70000 74774 76300 77608 77875 79210 85456 85750 87220 89000 95375 96040 97010 98000 106820 109000 109025 110894 111250 120050 122108 122500 124600 126736 133525 135814 136250 137200 149548 152600 152635 155216 155750 158420 171500 174440 178000 186935 190750 192080 194020 198025 213640 213689 214375 218000 218050 221788 222500 240100 242525 244216 245000 249200 261709 267050 271628 272500 277235 299096 300125 305200 305270 311500 316840 339535 343000 348880 373870 381500 388040 388129 389375 396050 427280 427378 428750 436100 443576 445000 475349 476875 480200 485050 488432 490000 523418 534100 543256 545000 545125 554470 598192 600250 610540 623000 633680 667625 679070 686000 747740 763000 763175 776080 776258 778750 792100 854756 857500 863389 872200 887152 890000 934675 950698 953750 960400 970100 990125 1046836 1068200 1068445 1086512 1090000 1090250 1108940 1200500 1212625 1221080 1246000 1308545 1335250 1358140 1386175 1495480 1500625 1526000 1526350 1552516 1557500 1584200 1697675 1709512 1715000 1726778 1744400 1869350 1901396 1907500 1940200 1940645 1980250 2093672 2136400 2136890 2180500 2217880 2376745 2401000 2425250 2442160 2617090 2670500 2716280 2716903 2725625 2772350 2990960 3001250 3052700 3105032 3115000 3168400 3327443 3338125 3395350 3419024 3430000 3453556 3738700 3802792 3815000 3815875 3880400 3881290 3960500 4187344 4273780 4316945 4361000 4435760 4673375 4753490 4802000 4850500 4950625 5234180 5341000 5342225 5432560 5433806 5451250 5544700 6002500 6043723 6063125 6105400 6210064 6230000 6542725 6654886 6676250 6790700 6907112 6930875 7477400 7605584 7630000 7631750 7762580 7921000 8488375 8547560 8633890 8722000 9346750 9506980 9701000 9703225 9901250 10468360 10682000 10684450 10867612 10902500 11089400 11883725 12005000 12087446 12126250 12210800 13085450 13309772 13352500 13581400 13584515 13814224 13861750 14954800 15263500 15525160 15842000 16637215 16976750 17095120 17267780 18693500 19013960 19018321 19079375 19402000 19406450 19802500 20936720 21368900 21584725 21735224 21805000 22178800 23292101 23366875 23767450 24010000 24174892 24252500 26170900 26619544 26705000 26711125 27162800 27169030 27723500 30218615 30527000 31050320 32713625 33274430 33953500 34535560 34654375 37387000 38027920 38036642 38158750 38812900 39605000 42306061 42441875 42737800 43169450 43470448 43610000 46584202 46733750 47534900 48349784 48505000 48516125 52341800 53239088 53410000 53422250 54338060 55447000 59418625 60437230 61054000 65427250 66548860 67907000 67922575 69071120 69308750 74774000 76073284 76317500 77625800 79210000 83186075 84612122 84883750 85475600 86338900 93168404 93467500 95069800 95091605 96699568 97010000 97032250 104683600 106844500 107923625 108676120 110894000 116460505 118837250 120874460 130854500 133097720 133555625 135814000 135845150 138617500 151093075 152146568 152635000 155251600 163568125 166372150 169224244 169767500 172677800 186336808 186935000 190139600 190183210 194064500 211530305 213689000 215847250 217352240 232921010 237674500 241748920 242580625 261709000 266195440 267111250 271690300 277235000 296142427 297093125 302186150 304293136 305270000 327136250 332744300 338448488 339535000 339612875 345355600 372673616 373870000 380366420 388129000 415930375 423060610 427378000 431694500 465842020 475349000 475458025 483497840 485161250 523418000 534222500 539618125 543380600 554470000 582302525 592284854 594186250 604372300 654272500 665488600 676896976 679070000 679225750 755465375 760732840 776258000 831860750 846121220 863389000 931684040 950698000 950916050 970322500 1057651525 1068445000 1079236250 1086761200 1164605050 1184569708 1188372500 1208744600 1308545000 1330977200 1358451500 1480712135 1510930750 1521465680 1663721500 1692242440 1698064375 1726778000 1863368080 1901832100 1940645000 2072996989 2079651875 2115303050 2136890000 2158472500 2329210100 2369139416 2376745000 2377290125 2417489200 2617090000 2716903000 2911512625 2961424270 3021861500 3327443000 3384484880 3396128750 3777326875 3803664200 3881290000 4145993978 4159303750 4230606100 4316945000 4658420200 4738278832 4753490000 4754580250 5288257625 5433806000 5823025250 5922848540 6043723000 6654886000 6792257500 7403560675 7554653750 7607328400 8291987956 8318607500 8461212200 8633890000 9316840400 9509160500 10364984945 10576515250 11646050500 11845697080 11886450625 12087446000 13584515000 14557563125 14807121350 15109307500 16583975912 16637215000 16922424400 19018321000 20729969890 21153030500 23292101000 23691394160 23772901250 26441288125 27169030000 29115126250 29614242700 30218615000 33167951824 33274430000 37017803375 38036642000 41459939780 42306061000 46584202000 47545802500 51824924725 52882576250 58230252500 59228485400 60437230000 74035606750 82919879560 84612122000 95091605000 103649849450 105765152500 116460505000 118456970800 148071213500 165839759120 185089016875 190183210000 207299698900 211530305000 232921010000 259124623625 296142427000 370178033750 414599397800 423060610000 518249247250 592284854000 740356067500 829198795600 1036498494500 1295623118125 1480712135000 2072996989000 2591246236250 2961424270000 4145993978000 5182492472500 10364984945000 20729969890000
- Sum of all divisors σ(n): 59759265843310
- Sum of proper divisors (its aliquot sum) s(n): 39029295953310
- 20729969890000 is an abundant number, because the sum of its proper divisors (39029295953310) is greater than itself. Its abundance is 18299326063310
Bases of 20729969890000
- Binary: 1001011011010100100100111110111010010110100002
- Hexadecimal: 0x12DA927DD2D0
- Base-36: 7CJ7SU9CG
Squares and roots of 20729969890000
- 20729969890000 squared (207299698900002) is 429731651640306612100000000
- 20729969890000 cubed (207299698900003) is 8908324199283525179200909669000000000000
-
The
square root of 20729969890000 is 4553017.6685358909 -
The
cube root of 20729969890000 is 27470.4784640171
Scales and comparisons
How big is 20729969890000?- 20,729,969,890,000 seconds is equal to 659,148 years, 47 weeks, 6 days, 1 hour, 26 minutes, 40 seconds.
-
To count from 1 to 20,729,969,890,000 would take you about one million, six hundred forty-seven thousand, eight hundred seventy-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 20729969890000 cubic inches would be around 2289.2 feet tall.
Recreational maths with 20729969890000
- 20729969890000 backwards is 00009896992702
- The number of decimal digits it has is: 14
- The sum of 20729969890000's digits is 61
- More coming soon!
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The information we have on file for 20729969890000 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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