20493422046240

Names of 20493422046240

• Cardinal: 20493422046240 can be written as Twenty trillion, four hundred ninety-three billion, four hundred twenty-two million, forty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.049342204624 × 10¹³

Factors of 20493422046240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 538

Divisors of 20493422046240

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 37 39 40 44 48 52 55 60 65 66 74 78 80 88 96 104 110 111 120 130 132 143 148 156 160 165 176 185 195 208 220 222 240 260 264 286 296 312 330 352 370 390 407 416 429 440 444 467 480 481 520 528 555 572 592 624 660 715 740 780 814 858 880 888 934 962 1040 1056 1110 1144 1184 1221 1248 1320 1369 1401 1430 1443 1480 1560 1628 1716 1760 1776 1868 1924 2035 2080 2145 2220 2288 2335 2405 2442 2640 2738 2802 2860 2886 2960 3120 3256 3432 3552 3736 3848 4070 4107 4290 4440 4576 4670 4810 4884 5137 5280 5291 5476 5604 5720 5772 5920 6071 6105 6240 6512 6845 6864 7005 7215 7472 7696 8140 8214 8580 8880 9340 9620 9768 10274 10582 10952 11208 11440 11544 12142 12210 13024 13690 13728 14010 14430 14944 15059 15392 15411 15873 16280 16428 17160 17279 17760 17797 18213 18680 19240 19536 20535 20548 21164 21904 22416 22880 23088 24284 24420 25685 26455 27380 28020 28860 30118 30355 30822 31746 32560 32856 34320 34558 35594 36426 37360 38480 39072 41070 41096 42328 43808 44832 45177 46176 48568 48840 51370 51837 52910 53391 54760 56040 57720 60236 60710 61644 63492 65120 65712 66781 68640 69116 71188 72852 74720 75295 76960 77055 79365 82140 82192 84656 86395 88985 90354 91065 97136 97680 102740 103674 105820 106782 109520 112080 115440 120472 121420 123288 126984 131424 133562 138232 142376 145704 150590 154110 158730 164280 164384 169312 172790 177970 180708 182130 190069 194272 195360 195767 200343 205480 207348 211640 213564 218089 219040 224160 224627 225885 230880 240944 242840 246576 253968 259185 266955 267124 276464 284752 291408 301180 308220 317460 328560 333905 345580 355940 361416 364260 380138 391534 400686 410960 414696 423280 427128 436178 449254 451770 481888 485680 493152 507936 518370 533910 534248 552928 569504 570207 582816 587301 602360 616440 634920 639323 654267 657120 667810 673881 691160 711880 722832 728520 760276 783068 801372 821920 829392 846560 854256 872356 898508 903540 950345 971360 978835 1001715 1036740 1067820 1068496 1090445 1123135 1140414 1174602 1204720 1232880 1269840 1278646 1308534 1335620 1347762 1382320 1423760 1445664 1457040 1520552 1566136 1602744 1658784 1708512 1744712 1797016 1807080 1900690 1917969 1957670 2003430 2073480 2135640 2136992 2180890 2246270 2280828 2349204 2398979 2409440 2465760 2470897 2539680 2557292 2617068 2671240 2695524 2764640 2835157 2847520 2851035 2914080 2936505 3041104 3132272 3196615 3205488 3271335 3369405 3489424 3594032 3614160 3801380 3835938 3915340 4006860 4146960 4271280 4361780 4492540 4561656 4698408 4797958 4941794 5114584 5234136 5342480 5391048 5670314 5702070 5873010 6082208 6264544 6393230 6410976 6542670 6738810 6978848 7032553 7188064 7196937 7228320 7412691 7602760 7671876 7830680 8013720 8069293 8293920 8311199 8505471 8542560 8723560 8985080 9123312 9396816 9589845 9595916 9883588 10229168 10468272 10684960 10782096 11340628 11404140 11746020 11994895 12354485 12786460 13085340 13477620 14065106 14175785 14393874 14825382 15205520 15343752 15661360 16027440 16138586 16622398 17010942 17447120 17970160 18246624 18793632 19179690 19191832 19767176 20458336 20936544 21097659 21564192 22681256 22808280 23492040 23989790 24207879 24708970 24933597 25572920 26170680 26955240 28130212 28351570 28787748 29650764 30411040 30687504 31186727 31322720 32054880 32277172 33244796 34021884 34894240 35162765 35940320 35984685 37063455 38359380 38383664 39534352 40346465 41555995 42195318 42527355 45362512 45616560 46984080 47979580 48415758 49417940 49867194 51145840 52341360 53910480 56260424 56703140 57575496 59301528 61375008 62373454 64554344 66489592 68043768 70325530 71969370 74126910 76718760 76767328 79068704 80692930 83111990 84390636 85054710 88762223 90725024 91233120 91423189 93560181 93968160 95959160 96831516 98835880 99734388 102291680 104682720 104900809 105488295 107820960 112520848 113406280 115150992 118603056 121039395 124667985 124746908 129108688 132979184 136087536 140651060 143938740 148253820 153437520 155933635 161385860 166223980 168781272 170109420 177524446 182846378 187120362 191918320 193663032 197671760 199468776 209801618 210976590 225041696 226812560 230301984 237206112 242078790 249335970 249493816 258217376 265958368 266286669 272175072 274269567 281302120 287877480 296507640 298563841 306875040 311867270 314702427 322771720 332447960 337562544 340218840 355048892 365692756 374240724 383836640 387326064 395343520 398937552 419603236 421953180 443811115 453625120 457115945 467800905 484157580 498671940 498987632 524504045 532573338 548539134 562604240 575754960 593015280 597127682 623734540 629404854 645543440 664895920 675125088 680437680 710097784 731385512 748481448 774652128 797875104 839206472 843906360 887622230 895691523 914231890 935601810 968315160 997343880 997975264 1049008090 1065146676 1097078268 1125208480 1151509920 1153908899 1186030560 1194255364 1247469080 1258809708 1291086880 1329791840 1331433345 1360875360 1371347835 1420195568 1462771024 1492819205 1496962896 1573512135 1678412944 1687812720 1775244460 1791383046 1828463780 1871203620 1936630320 1994687760 2098016180 2130293352 2194156536 2307817798 2388510728 2494938160 2517619416 2662866690 2742695670 2840391136 2925542048 2985638410 2993925792 3147024270 3284202251 3356825888 3375625440 3461726697 3550488920 3582766092 3656927560 3742407240 3873260640 3881329933 3989375520 4196032360 4260586704 4388313072 4478457615 4615635596 4777021456 4989876320 5035238832 5325733380 5485391340 5769544495 5971276820 6294048540 6568404502 6923453394 7100977840 7165532184 7313855120 7484814480 7762659866 8392064720 8521173408 8776626144 8956915230 9231271192 9554042912 9852606753 10070477664 10651466760 10970782680 11539088990 11643989799 11942553640 12588097080 13136809004 13846906788 14201955680 14331064368 14627710240 14969628960 15525319732 16421011255 16784129440 17308633485 17913830460 18462542384 19406649665 19705213506 21302933520 21941565360 23078177980 23287979598 23885107280 25176194160 26273618008 27693813576 28662128736 31050639464 32842022510 34617266970 35827660920 36925084768 38813299330 39410427012 42605867040 42694629263 43883130720 46156355960 46575959196 47770214560 49263033765 50352388320 52547236016 55387627152 58219948995 62101278928 65684045020 69234533940 71655321840 77626598660 78820854024 85389258526 92312711920 93151918392 98526067530 105094472032 110775254304 116439897990 124202557856 128083887789 131368090040 138469067880 143310643680 155253197320 157641708048 170778517052 184625423840 186303836784 197052135060 213473146315 232879795980 256167775578 262736180080 276938135760 310506394640 315283416096 341557034104 372607673568 394104270120 426946292630 465759591960 512335551156 525472360160 553876271520 621012789280 640419438945 683114068208 788208540240 853892585260 931519183920 1024671102312 1280838877890 1366228136416 1576417080480 1707785170520 1863038367840 2049342204624 2561677755780 3415570341040 4098684409248 5123355511560 6831140682080 10246711023120 20493422046240
• Sum of all divisors σ(n): 78112383701184
• Sum of proper divisors (its aliquot sum) s(n): 57618961654944
• 20493422046240 is an abundant number, because the sum of its proper divisors (57618961654944) is greater than itself. Its abundance is 37125539608704

Bases of 20493422046240

• Binary: 100101010001101111111001001000010110000100000₂
• Hexadecimal: 0x12A37F242C20
• Base-36: 79IJQD0YO

Squares and roots of 20493422046240

• 20493422046240 squared (20493422046240²) is 419980347165315668698137600
• 20493422046240 cubed (20493422046240³) is 8606834505585209014767320971469082624000
• The square root of 20493422046240 is 4526966.0973150661
• The cube root of 20493422046240 is 27365.5907624895

Scales and comparisons

• 20,493,422,046,240 seconds is equal to 651,627 years, 22 weeks, 2 days, 19 hours, 4 minutes.
• To count from 1 to 20,493,422,046,240 would take you about one million, six hundred twenty-nine thousand and sixty-eight 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 20493422046240 cubic inches would be around 2280.5 feet tall.

Recreational maths with 20493422046240

• 20493422046240 backwards is 04264022439402
• The number of decimal digits it has is: 14
• The sum of 20493422046240's digits is 42
• More coming soon!