20494330537824

Names of 20494330537824

• Cardinal: 20494330537824 can be written as Twenty trillion, four hundred ninety-four billion, three hundred thirty million, five hundred thirty-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 2.0494330537824 × 10¹³

Factors of 20494330537824

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3382

Divisors of 20494330537824

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 31 32 33 36 39 44 48 52 62 66 72 78 88 93 96 99 104 117 121 124 132 143 144 156 176 186 198 208 234 242 248 264 279 286 288 312 341 352 363 372 396 403 416 429 468 484 496 521 528 558 572 624 682 726 744 792 806 858 936 968 992 1023 1042 1056 1089 1116 1144 1209 1248 1287 1364 1452 1488 1563 1573 1584 1612 1716 1872 1936 2046 2084 2178 2232 2288 2418 2574 2728 2801 2904 2976 3069 3126 3146 3168 3224 3432 3627 3744 3751 3872 4092 4168 4356 4433 4464 4576 4689 4719 4836 5148 5456 5602 5731 5808 6138 6252 6292 6448 6773 6864 7254 7502 8184 8336 8403 8712 8866 8928 9378 9438 9672 10296 10912 11204 11253 11462 11616 12276 12504 12584 12896 13299 13546 13728 14157 14508 15004 16151 16368 16672 16806 17193 17424 17732 18756 18876 19344 20319 20592 22408 22506 22924 24552 25008 25168 25209 26598 27092 28314 29016 30008 30811 32302 32736 33612 33759 34386 34848 35464 36413 37512 37752 38688 39897 40638 41184 44816 45012 45848 48453 48763 49104 50016 50336 50418 51579 53196 54184 56628 58032 60016 60957 61622 63041 64604 67224 67518 68772 70928 72826 74503 75024 75504 79794 81276 86831 89632 90024 91696 92433 96906 97526 98208 100836 103158 106392 108368 109239 113256 116064 120032 121914 123244 126082 129208 134448 135036 137544 141856 145359 145652 146289 149006 150048 151008 159588 162552 173662 177661 180048 183392 184866 189123 193812 195052 201672 206316 209963 212784 216736 218478 223509 226512 243828 246488 252164 258416 260493 268896 270072 275088 277299 290718 291304 292578 298012 319176 325104 327717 338921 347324 355322 360096 369732 378246 387624 390104 400543 403344 412632 419926 425568 436956 438867 447018 453024 487656 492976 504328 516832 520986 532983 540144 550176 554598 567369 581436 582608 585156 596024 629889 638352 650208 655434 670527 677842 694648 710644 739464 756492 775248 780208 781479 801086 806688 819533 825264 839852 873912 877734 894036 955141 975312 985952 1008656 1016763 1041972 1065966 1080288 1109196 1128803 1134738 1162872 1165216 1170312 1192048 1201629 1259778 1276704 1310868 1341054 1355684 1389296 1421288 1459321 1478928 1512984 1550496 1560416 1562958 1598949 1602172 1639066 1650528 1679704 1747824 1755468 1788072 1889667 1910282 1950624 1954271 2017312 2033526 2083944 2131932 2218392 2257606 2269476 2309593 2325744 2340624 2384096 2403258 2458599 2519556 2621736 2682108 2711368 2778592 2842576 2865423 2918642 2957856 3025968 3050289 3125916 3197898 3204344 3278132 3359408 3386409 3495648 3510936 3576144 3604887 3779334 3820564 3908542 4067052 4167888 4263864 4377963 4405973 4436784 4515212 4538952 4619186 4651488 4681248 4806516 4917198 5039112 5243472 5364216 5422736 5685152 5730846 5837284 5862813 6051936 6100578 6251832 6395796 6408688 6556264 6718816 6772818 6928779 7021872 7152288 7209774 7375797 7558668 7641128 7817084 8134104 8335776 8527728 8596269 8755926 8811946 8873568 9030424 9077904 9238372 9613032 9834396 10078224 10159227 10486944 10506551 10728432 10845472 11461692 11674568 11725626 12201156 12416833 12503664 12791592 12817376 13112528 13133889 13217919 13545636 13857558 14043744 14419548 14751594 15117336 15282256 15634168 16052531 16268208 17055456 17192538 17511852 17588439 17623892 18060848 18155808 18476744 18971173 19226064 19668792 20156448 20318454 20786337 21013102 21456864 22923384 23349136 23451252 24402312 24833666 25007328 25405523 25583184 26225056 26267778 26435838 27091272 27715116 28839096 29503188 30234672 30564512 31268336 31519653 32105062 32536416 34385076 35023704 35176878 35247784 36121696 36953488 37250499 37942346 38452128 39337584 39653757 40636908 41572674 42026204 45238951 45846768 46698272 46902504 48157593 48804624 49667332 50811046 51166368 52535556 52871676 54182544 55430232 56913519 57678192 59006376 60469344 62536672 63039306 64210124 68770152 70047408 70353756 70495568 73906976 74500998 75884692 76216569 78675168 79307514 81273816 83145348 84052408 90477902 91693536 93805008 94558959 96315186 97609248 99334664 101622092 105071112 105743352 108365088 110860464 111751497 113827038 115356384 118012752 126078612 128420248 135716853 136585163 137540304 140094816 140707512 140991136 144472779 149001996 151769384 152433138 158615028 162547632 166290696 168104816 170740557 176577841 180955804 187610016 189117918 192630372 198669328 203244184 208682903 210142224 211486704 221720928 223502994 227654076 228649707 236025504 252157224 256840496 271433706 273170326 275080608 281415024 288945558 298003992 303538768 304866276 317230056 325095264 332581392 336209632 341481114 353155682 361911608 378235836 385260744 397338656 406488368 407150559 409755489 417365806 420284448 422973408 447005988 455308152 457299414 497628461 504314448 513680992 529733523 542867412 546340652 562830048 577891116 588106363 596007984 607077536 609732552 626048709 634460112 665162784 682962228 706311364 723823216 756471672 770521488 812976736 814301118 819510978 834731612 894011976 910616304 914598828 995256922 1008628896 1059467046 1085734824 1092681304 1155782232 1176212726 1192015968 1219465104 1229266467 1252097418 1268920224 1365924456 1412622728 1447646432 1492885383 1512943344 1541042976 1589200569 1628602236 1639021956 1669463224 1764319089 1788023952 1821232608 1829197656 1878146127 1990513844 2118934092 2171469648 2185362608 2295511933 2311564464 2352425452 2438930208 2458532934 2504194836 2731848912 2825245456 2985770766 3025886688 3178401138 3257204472 3278043912 3338926448 3528638178 3576047904 3658395312 3756292254 3981027688 4237868184 4342939296 4370725216 4478656149 4591023866 4623128928 4704850904 4917065868 5008389672 5292957267 5463697824 5473913071 5650490912 5971541532 6356802276 6469169993 6514408944 6556087824 6677852896 6886535799 7057276356 7316790624 7512584508 7962055376 8475736368 8957312298 9182047732 9409701808 9834131736 10016779344 10585914534 10947826142 11943083064 12713604552 12938339986 13028817888 13112175648 13773071598 14114552712 15025169016 15924110752 16421739213 16951472736 17914624596 18364095464 18819403616 19407509979 19668263472 20033558688 20659607397 21171829068 21895652284 23886166128 25427209104 25876679972 27546143196 28229105424 30050338032 32843478426 35829249192 36728190928 38815019958 39336526944 41319214794 42343658136 43791304568 47772332256 49265217639 50854418208 51753359944 55092286392 56458210848 58222529937 60100676064 65686956852 71160869923 71658498384 73456381856 77630039916 82638429588 84687316272 87582609136 98530435278 103506719888 110184572784 116445059874 131373913704 142321739846 143316996768 155260079832 165276859176 169374632544 175165218272 197060870556 207013439776 213482609769 220369145568 232890119748 262747827408 284643479692 310520159664 330553718352 394121741112 426965219538 465780239496 525495654816 569286959384 621040319328 640447829307 661107436704 788243482224 853930439076 931560478992 1138573918768 1280895658614 1576486964448 1707860878152 1863120957984 2277147837536 2561791317228 3415721756304 5123582634456 6831443512608 10247165268912 20494330537824
• Sum of all divisors σ(n): 71375997498624
• Sum of proper divisors (its aliquot sum) s(n): 50881666960800
• 20494330537824 is an abundant number, because the sum of its proper divisors (50881666960800) is greater than itself. Its abundance is 30387336422976

Bases of 20494330537824

• Binary: 100101010001110110101010010101010011101100000₂
• Hexadecimal: 0x12A3B54AA760
• Base-36: 79IYR95K0

Squares and roots of 20494330537824

• 20494330537824 squared (20494330537824²) is 420017584193585365094654976
• 20494330537824 cubed (20494330537824³) is 8607979202161659556751195710953797812224
• The square root of 20494330537824 is 4527066.4384150583
• The cube root of 20494330537824 is 27365.9951368213

Scales and comparisons

• 20,494,330,537,824 seconds is equal to 651,656 years, 16 weeks, 3 days, 17 hours, 50 minutes, 24 seconds.
• To count from 1 to 20,494,330,537,824 would take you about one million, six hundred twenty-nine thousand, one hundred forty 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 20494330537824 cubic inches would be around 2280.5 feet tall.

Recreational maths with 20494330537824

• 20494330537824 backwards is 42873503349402
• The number of decimal digits it has is: 14
• The sum of 20494330537824's digits is 54
• More coming soon!