20742132203520

Names of 20742132203520

• Cardinal: 20742132203520 can be written as Twenty trillion, seven hundred forty-two billion, one hundred thirty-two million, two hundred three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.074213220352 × 10¹³

Factors of 20742132203520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 30

Divisors of 20742132203520

• Number of divisors d(n): 1520
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 49 52 56 60 64 65 70 78 80 84 91 96 98 104 105 112 120 128 130 140 147 156 160 168 169 182 192 195 196 208 210 224 240 245 256 260 273 280 294 312 320 336 338 343 364 384 390 392 416 420 448 455 480 490 507 512 520 546 560 588 624 637 640 672 676 686 728 735 768 780 784 832 840 845 896 910 960 980 1014 1024 1029 1040 1092 1120 1176 1183 1248 1274 1280 1344 1352 1365 1372 1456 1470 1536 1560 1568 1664 1680 1690 1715 1792 1820 1911 1920 1960 2028 2048 2058 2080 2184 2197 2240 2352 2366 2401 2496 2535 2548 2560 2688 2704 2730 2744 2912 2940 3072 3120 3136 3185 3328 3360 3380 3430 3549 3584 3640 3822 3840 3920 4056 4096 4116 4160 4368 4394 4459 4480 4704 4732 4802 4992 5070 5096 5120 5145 5376 5408 5460 5488 5824 5880 5915 6144 6240 6272 6370 6591 6656 6720 6760 6860 7098 7168 7203 7280 7644 7680 7840 8112 8192 8232 8281 8320 8736 8788 8918 8960 9408 9464 9555 9604 9984 10140 10192 10240 10290 10752 10816 10920 10976 10985 11648 11760 11830 12005 12288 12480 12544 12740 13182 13312 13377 13440 13520 13720 14196 14336 14406 14560 15288 15360 15379 15680 16224 16384 16464 16562 16640 17472 17576 17745 17836 17920 18816 18928 19110 19208 19968 20280 20384 20480 20580 21504 21632 21840 21952 21970 22295 23296 23520 23660 24010 24576 24843 24960 25088 25480 26364 26624 26754 26880 27040 27440 28392 28672 28812 29120 30576 30720 30758 31213 31360 32448 32768 32928 32955 33124 33280 34944 35152 35490 35672 35840 36015 37632 37856 38220 38416 39936 40560 40768 40960 41160 41405 43008 43264 43680 43904 43940 44590 46137 46592 47040 47320 48020 49152 49686 49920 50176 50960 52728 53248 53508 53760 54080 54880 56784 57344 57624 57967 58240 61152 61440 61516 62426 62720 64896 65536 65856 65910 66248 66560 66885 69888 70304 70980 71344 71680 72030 75264 75712 76440 76832 76895 79872 81120 81536 81920 82320 82810 86016 86528 87360 87808 87880 89180 92274 93184 93639 94080 94640 96040 98304 99372 99840 100352 101920 105456 106496 107016 107520 107653 108160 109760 113568 114688 115248 115934 116480 122304 122880 123032 124215 124852 125440 129792 131072 131712 131820 132496 133120 133770 139776 140608 141960 142688 143360 144060 150528 151424 152880 153664 153790 156065 159744 162240 163072 163840 164640 165620 172032 173056 173901 174720 175616 175760 178360 184548 186368 187278 188160 189280 192080 196608 198744 199680 200704 203840 210912 212992 214032 215040 215306 216320 219520 227136 229376 230496 230685 231868 232960 244608 245760 246064 248430 249704 250880 259584 262144 263424 263640 264992 266240 267540 279552 281216 283920 285376 286720 288120 289835 301056 302848 305760 307328 307580 312130 319488 322959 324480 326144 327680 329280 331240 344064 346112 347802 349440 351232 351520 356720 369096 372736 374556 376320 378560 384160 393216 397488 399360 401408 405769 407680 421824 425984 428064 430080 430612 432640 439040 454272 458752 460992 461370 463736 465920 468195 489216 491520 492128 496860 499408 501760 519168 526848 527280 529984 532480 535080 538265 559104 562432 567840 570752 573440 576240 579670 602112 605696 611520 614656 615160 624260 638976 645918 648960 652288 655360 658560 662480 688128 692224 695604 698880 702464 703040 713440 738192 745472 749112 752640 753571 757120 768320 786432 794976 798720 802816 811538 815360 843648 851968 856128 860160 861224 865280 869505 878080 908544 917504 921984 922740 927472 931840 936390 978432 983040 984256 993720 998816 1003520 1038336 1053696 1054560 1059968 1064960 1070160 1076530 1118208 1124864 1135680 1141504 1146880 1152480 1159340 1204224 1211392 1217307 1223040 1229312 1230320 1248520 1277952 1291836 1297920 1304576 1310720 1317120 1324960 1376256 1384448 1391208 1397760 1404928 1406080 1426880 1476384 1490944 1498224 1505280 1507142 1514240 1536640 1589952 1597440 1605632 1614795 1623076 1630720 1687296 1703936 1712256 1720320 1722448 1730560 1739010 1756160 1817088 1835008 1843968 1845480 1854944 1863680 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64225280 64923040 66453504 67436544 67491840 67837952 68490240 68897920 71565312 71991296 72342816 72683520 73056256 73758720 74197760 77529088 77907648 78274560 78675968 78740480 79124955 79905280 82677504 83066880 83492864 84295680 84399952 84797440 89037312 89456640 89915392 89989120 90428520 91320320 94488576 95886336 96337920 96457088 96911360 97384560 98344960 101756928 103346880 103876864 104366080 105499940 107986944 109584384 110236672 110755840 111296640 112394240 116293632 118013952 118110720 118716416 119275520 119857920 120571360 125239296 125984768 126599928 127196160 127848448 129846080 132907008 134873088 134983680 135675904 136980480 137795840 143982592 144685632 145367040 146112512 147517440 148395520 155058176 155815296 156549120 157351936 157480960 158249910 159810560 165355008 166133760 166985728 168591360 168799904 169594880 178074624 178913280 179978240 180857040 182640640 188977152 191772672 192675840 192914176 193822720 194769120 196689920 203513856 206693760 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723428160 730562560 755908608 767090688 771656704 775290880 779076480 786759680 814055424 826775040 831014912 834928640 843999520 863895552 876675072 881893376 890373120 930349056 944111616 944885760 949731328 958863360 964570880 1007878144 1012799424 1017569280 1022787584 1038768640 1079869440 1085407232 1095843840 1102366720 1157485056 1162936320 1168900096 1180139520 1187164160 1246522368 1252392960 1259847680 1265999280 1278484480 1322840064 1348730880 1350399232 1356759040 1424596992 1439825920 1446856320 1461125120 1511817216 1534181376 1543313408 1550581760 1558152960 1573519360 1628110848 1653550080 1662029824 1687999040 1727791104 1753350144 1763786752 1780746240 1888223232 1889771520 1899462656 1917726720 1929141760 2015756288 2025598848 2035138560 2045575168 2077537280 2159738880 2170814464 2191687680 2204733440 2314970112 2325872640 2360279040 2374328320 2493044736 2504785920 2519695360 2531998560 2556968960 2645680128 2700798464 2713518080 2849193984 2879651840 2893712640 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17533501440 17637867520 18519760896 18994626560 19944357888 20157562880 20255988480 20455751680 21165441024 21606387712 22793551872 23149701120 24546902016 24693014528 24930447360 26456801280 26592477184 27007984640 28220588032 28491939840 30236344320 30683627520 30866268160 32409581568 32562216960 33240596480 35275735040 37039521792 37989253120 39888715776 40511976960 40911503360 42330882048 43212775424 45587103744 46299402240 49386029056 49860894720 52913602560 53184954368 54015969280 56983879680 60472688640 61367255040 61732536320 64819163136 66481192960 70551470080 74079043584 75978506240 79777431552 81023953920 84661764096 86425550848 92598804480 98772058112 99721789440 105827205120 106369908736 108031938560 113967759360 122734510080 123465072640 129638326272 132962385920 141102940160 148158087168 159554863104 162047907840 172851101696 185197608960 197544116224 199443578880 211654410240 216063877120 227935518720 246930145280 259276652544 265924771840 296316174336 319109726208 324095815680 345702203392 370395217920 398887157760 423308820480 432127754240 493860290560 518553305088 531849543680 592632348672 648191631360 691404406784 740790435840 797774315520 864255508480 987720581120 1037106610176 1296383262720 1382808813568 1481580871680 1595548631040 1728511016960 2074213220352 2592766525440 2963161743360 3457022033920 4148426440704 5185533050880 6914044067840 10371066101760 20742132203520
• Sum of all divisors σ(n): 83882312905440
• Sum of proper divisors (its aliquot sum) s(n): 63140180701920
• 20742132203520 is an abundant number, because the sum of its proper divisors (63140180701920) is greater than itself. Its abundance is 42398048498400

Bases of 20742132203520

• Binary: 100101101110101100111011011000000000000000000₂
• Hexadecimal: 0x12DD676C0000
• Base-36: 7COSXYUIO

Squares and roots of 20742132203520

• 20742132203520 squared (20742132203520²) is 430236048348301450700390400
• 20742132203520 cubed (20742132203520³) is 8924012993560491226065301374876254208000
• The square root of 20742132203520 is 4554353.1048349777
• The cube root of 20742132203520 is 27475.8497413635

Scales and comparisons

• 20,742,132,203,520 seconds is equal to 659,535 years, 33 weeks, 3 days, 13 hours, 52 minutes.
• To count from 1 to 20,742,132,203,520 would take you about one million, six hundred forty-eight thousand, eight hundred thirty-nine 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 20742132203520 cubic inches would be around 2289.7 feet tall.

Recreational maths with 20742132203520

• 20742132203520 backwards is 02530223124702
• The number of decimal digits it has is: 14
• The sum of 20742132203520's digits is 33
• More coming soon!