20209023621800

Names of 20209023621800

• Cardinal: 20209023621800 can be written as Twenty trillion, two hundred nine billion, twenty-three million, six hundred twenty-one thousand, eight hundred.

Scientific notation

• Scientific notation: 2.02090236218 × 10¹³

Factors of 20209023621800

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3549

Divisors of 20209023621800

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 13 17 19 20 25 26 31 34 38 40 50 52 62 65 68 76 85 95 100 104 124 130 136 152 155 170 190 200 221 241 247 248 260 310 323 325 340 380 403 425 442 475 482 494 520 527 589 620 646 650 680 760 775 806 850 884 950 964 988 1054 1105 1178 1205 1235 1240 1292 1300 1550 1612 1615 1700 1768 1900 1928 1976 2015 2108 2210 2356 2410 2470 2584 2600 2635 2945 3100 3133 3221 3224 3230 3400 3800 4030 4097 4199 4216 4420 4579 4712 4820 4940 5270 5525 5890 6025 6175 6200 6266 6442 6460 6851 7471 7657 8060 8075 8194 8398 8840 9158 9640 9880 10013 10075 10540 11050 11780 12050 12350 12532 12884 12920 13175 13702 14725 14942 15314 15665 16105 16120 16150 16388 16796 18316 20026 20150 20485 20995 21080 22100 22895 23560 24100 24700 25064 25768 26350 27404 29450 29884 30628 31330 32210 32300 32776 33592 34255 36632 37355 38285 40052 40300 40970 41873 41990 44200 45790 48200 49400 50065 52700 53261 54757 54808 58900 59527 59768 61199 61256 62660 64420 64600 68510 74710 76570 77843 78325 80104 80525 80600 81940 83746 83980 91580 97123 99851 100130 102425 104975 105400 106522 109514 114475 117800 119054 122398 125320 127007 128840 130169 137020 141949 149420 153140 155686 156650 161050 163880 167492 167960 171275 183160 186775 191425 194246 199702 200260 204850 209365 209950 213044 219028 228950 238108 244796 250325 254014 260338 266305 273785 274040 283898 297635 298840 305995 306280 311372 313300 322100 334984 342550 373550 382850 388492 389215 399404 400520 409700 418730 419900 426088 438056 457900 476216 485615 489592 499255 500650 508028 520676 532610 547570 567796 595270 611990 622744 626600 635035 644200 650845 685100 709745 711841 747100 765700 776261 776984 778430 795587 798808 819400 837460 839800 915800 971230 998510 1001300 1011959 1016056 1040383 1041352 1046825 1065220 1095140 1135592 1190540 1223980 1270070 1298063 1301690 1331525 1368925 1370200 1419490 1423682 1488175 1494200 1529975 1531400 1552522 1556860 1591174 1651091 1674920 1697467 1845337 1897169 1942460 1946075 1997020 2002600 2023918 2080766 2093650 2130440 2190280 2381080 2413133 2428075 2447960 2496275 2540140 2596126 2603380 2663050 2737850 2838980 2847364 2976350 3059950 3105044 3113720 3175175 3182348 3254225 3302182 3394934 3548725 3559205 3690674 3794338 3881305 3884920 3892150 3977935 3994040 4047836 4161532 4187300 4826266 4856150 4992550 5059795 5080280 5192252 5201915 5206760 5326100 5475700 5677960 5694728 5952700 6119900 6210088 6350350 6364696 6490315 6508450 6604364 6789868 7097450 7118410 7381348 7588676 7762610 7784300 7955870 8095672 8255455 8323064 8374600 8487335 9226685 9485845 9652532 9712300 9985100 10091393 10119590 10384504 10403830 10652200 10951400 11905400 12065665 12239800 12700700 12980630 13016900 13196437 13208728 13524979 13579736 14194900 14236820 14748959 14762696 15177352 15525220 15568600 15911740 16510910 16974670 17796025 18453370 18971690 19305064 19406525 19424600 19889675 19970200 20182786 20239180 20807660 22067071 24064091 24131330 24663197 25298975 25401400 25961260 26009575 26033800 26392874 27049958 28389800 28473640 29497918 31050440 31370729 31823480 32251873 32451575 33021820 33949340 35592050 36906740 37943380 38813050 39779350 40365572 40478360 41277275 41615320 42436675 44134142 46133425 47429225 48128182 48262660 49326394 50456965 50597950 51922520 52019150 52785748 54099916 58995836 60328325 62741458 64503746 64903150 65982185 66043640 67624895 67898680 71184100 73744795 73813480 75886760 77626100 79558700 80731144 82554550 84873350 88268284 92266850 94858450 96256364 96525320 98652788 100913930 101195900 104038300 105571496 108199832 110335355 117991672 120320455 120656650 123315985 125482916 129007492 129806300 131964370 135249790 142368200 147489590 155252200 156853645 159117400 161259365 165109100 169746700 171553681 176536568 184533700 189716900 191736467 192512728 197305576 201827860 202391800 208076600 220670710 240640910 241313300 246631970 250732303 250965832 252284825 258014984 259612600 263928740 270499580 294979180 312833183 313707290 322518730 329910925 330218200 338124475 339493400 343107362 368723975 369067400 379433800 383472934 403655720 409089547 419274349 441341420 457217729 481281820 482626600 493263940 501464606 504569650 527857480 540999160 551676775 589958360 601602275 616579925 625666366 627414580 645037460 659821850 676248950 686214724 737447950 766945868 784268225 806296825 818179094 838548698 857768405 882682840 914435458 958682335 962563640 986527880 1002929212 1009139300 1103353550 1203204550 1233159850 1251332732 1253661515 1254829160 1290074920 1319643700 1352497900 1372429448 1474895900 1533891736 1564165915 1568536450 1612593650 1636358188 1677097396 1715536810 1828870916 1917364670 2005858424 2018278600 2045447735 2096371745 2206707100 2286088645 2406409100 2466319700 2502665464 2507323030 2639287400 2704995800 2949791800 3128331830 3137072900 3225187300 3259519939 3272716376 3354194792 3431073620 3657741832 3834729340 4090895470 4192743490 4288842025 4413414200 4572177290 4793411675 4812818200 4932639400 5014646060 5318164111 5943830477 6256663660 6268307575 6274145800 6450374600 6519039878 6862147240 7669458680 7772701393 7820829575 8181790940 8385486980 8577684050 9144354580 9586823350 10029292120 10227238675 10481858725 10636328222 11430443225 11887660954 12513327320 12536615150 13038079756 15545402786 15641659150 16297599695 16363581880 16770973960 17155368100 18288709160 19173646700 20454477350 20963717450 21272656444 22860886450 23775321908 25073230300 26076159512 26590820555 29719152385 31090805572 31283318300 32595199390 34310736200 38347293400 38863506965 40908954700 41927434900 42545312888 45721772900 47550643816 50146460600 53181641110 59438304770 62181611144 62566636600 65190398780 77727013930 81487998475 81817909400 83854869800 91443545800 101045118109 106363282220 118876609540 130380797560 132954102775 148595761925 155454027860 162975996950 194317534825 202090236218 212726564440 237753219080 265908205550 297191523850 310908055720 325951993900 388635069650 404180472436 505225590545 531816411100 594383047700 651903987800 777270139300 808360944872 1010451181090 1063632822200 1188766095400 1554540278600 2020902362180 2526127952725 4041804724360 5052255905450 10104511810900 20209023621800
• Sum of all divisors σ(n): 58475557324800
• Sum of proper divisors (its aliquot sum) s(n): 38266533703000
• 20209023621800 is an abundant number, because the sum of its proper divisors (38266533703000) is greater than itself. Its abundance is 18057510081200

Bases of 20209023621800

• Binary: 100100110000101000111101011001001101010101000₂
• Hexadecimal: 0x126147AC9AA8
• Base-36: 75VWAVS88

Squares and roots of 20209023621800

• 20209023621800 squared (20209023621800²) is 408404635746470389435240000
• 20209023621800 cubed (20209023621800³) is 8253458931053044776071010321352232000000
• The square root of 20209023621800 is 4495444.7635133945
• The cube root of 20209023621800 is 27238.4115343563

Scales and comparisons

• 20,209,023,621,800 seconds is equal to 642,584 years, 22 weeks, 6 days, 8 hours, 43 minutes, 20 seconds.
• To count from 1 to 20,209,023,621,800 would take you about one million, six hundred six thousand, four hundred sixty-one 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 20209023621800 cubic inches would be around 2269.9 feet tall.

Recreational maths with 20209023621800

• 20209023621800 backwards is 00812632090202
• The number of decimal digits it has is: 14
• The sum of 20209023621800's digits is 35
• More coming soon!