55638537635520

Names of 55638537635520

• Cardinal: 55638537635520 can be written as Fifty-five trillion, six hundred thirty-eight billion, five hundred thirty-seven million, six hundred thirty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.563853763552 × 10¹³

Factors of 55638537635520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 552600

Divisors of 55638537635520

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 30 32 35 36 38 40 42 45 48 56 57 60 63 64 70 72 76 80 84 90 95 96 105 112 114 120 126 133 140 144 152 160 168 171 180 190 192 210 224 228 240 252 263 266 280 285 288 304 315 320 336 342 360 380 399 420 448 456 480 504 526 532 560 570 576 608 630 665 672 684 720 760 789 798 840 855 912 960 1008 1052 1064 1120 1140 1197 1216 1260 1315 1330 1344 1368 1440 1520 1578 1596 1680 1710 1824 1841 1995 2016 2104 2128 2240 2280 2367 2394 2520 2630 2660 2736 2880 3040 3156 3192 3360 3420 3648 3682 3945 3990 4032 4208 4256 4560 4734 4788 4997 5040 5260 5320 5472 5523 5985 6080 6312 6384 6720 6840 7364 7890 7980 8416 8512 9120 9205 9468 9576 9994 10080 10520 10640 10944 11046 11835 11970 12624 12768 13680 14728 14991 15780 15960 16569 16832 18240 18410 18936 19152 19988 20160 21040 21280 22092 23670 23940 24985 25248 25536 27360 27615 29456 29982 31560 31920 33138 34979 36820 37872 38304 39976 42080 42560 44184 44973 47340 47880 49970 50496 54720 55230 58912 59964 63120 63840 66276 69958 73640 74955 75744 76608 79952 82845 84160 88368 89946 94680 95760 99940 104937 110460 117824 119928 126240 127680 132552 139916 147280 149910 151488 159904 165690 174895 176736 179892 189360 191520 199880 209874 220920 224865 239856 252480 265104 279832 294560 299820 314811 319808 331380 349790 353472 359784 378720 383040 399760 419748 441840 449730 479712 524685 530208 552301 559664 589120 599640 629622 662760 699580 719568 757440 799520 839496 883680 899460 959424 1049370 1060416 1104602 1119328 1199280 1259244 1325520 1399160 1439136 1574055 1599040 1656903 1678992 1767360 1798920 2098740 2209204 2238656 2398560 2518488 2651040 2761505 2798320 2878272 3148110 3313806 3357984 3597840 3866107 4197480 4418408 4797120 4970709 5036976 5302080 5523010 5596640 6296220 6627612 6715968 7195680 7732214 8284515 8394960 8836816 9941418 10073952 10493719 11046020 11193280 11598321 12592440 13255224 14391360 15464428 16569030 16789920 17673632 19330535 19882836 20147904 20987438 22092040 23196642 24853545 25184880 26510448 30928856 31481157 33138060 33579840 34794963 35347264 38661070 39765672 41974876 44184080 46393284 49707090 50369760 52468595 53020896 57991605 61857712 62962314 66276120 69589926 73456033 77322140 79531344 83949752 88368160 92786568 94443471 99414180 100739520 104937190 106041792 115983210 123715424 125924628 132552240 139179852 145255163 146912066 154644280 157405785 159062688 167899504 173974815 176736320 185573136 188886942 198828360 209874380 220368099 231966420 247430848 251849256 265104480 278359704 290510326 293824132 309288560 314811570 318125376 335799008 347949630 367280165 371146272 377773884 397656720 419748760 435765489 440736198 463932840 472217355 503698512 530208960 556719408 581020652 587648264 618577120 629623140 661104297 671598016 695899260 726275815 734560330 742292544 755547768 795313440 839497520 871530978 881472396 927865680 944434710 1007397024 1016786141 1101840495 1113438816 1162041304 1175296528 1237154240 1259246280 1307296467 1322208594 1391798520 1452551630 1469120660 1511095536 1590626880 1678995040 1743061956 1762944792 1855731360 1888869420 2014794048 2033572282 2178827445 2203680990 2226877632 2324082608 2350593056 2518492560 2614592934 2644417188 2759848097 2783597040 2905103260 2938241320 3022191072 3050358423 3305521485 3357990080 3486123912 3525889584 3711462720 3777738840 4067144564 4357654890 4407361980 4648165216 4701186112 5036985120 5083930705 5229185868 5288834376 5519696194 5567194080 5810206520 5876482640 6044382144 6100716846 6536482335 6611042970 6972247824 7051779168 7555477680 8134289128 8279544291 8715309780 8814723960 9151075269 9296330432 10073970240 10167861410 10458371736 10577668752 11039392388 11134388160 11620413040 11752965280 12201433692 13072964670 13222085940 13799240485 13944495648 14103558336 15110955360 15251792115 16268578256 16559088582 17430619560 17629447920 18302150538 19318936679 20335722820 20916743472 21155337504 22078784776 23240826080 23505930560 24402867384 24838632873 26145929340 26444171880 27598480970 27888991296 30221910720 30503584230 32537156512 33118177164 34861239120 35258895840 36604301076 38637873358 40671445640 41397721455 41833486944 42310675008 44157569552 45755376345 46481652160 48805734768 49677265746 52291858680 52888343760 55196961940 57956810037 61007168460 65074313024 66236354328 69722478240 70517791680 73208602152 77275746716 81342891280 82795442910 83666973888 88315139104 91510752690 96594683395 97611469536 99354531492 104583717360 105776687520 110393923880 115913620074 122014336920 124193164365 132472708656 139444956480 146417204304 154551493432 162685782560 165590885820 173870430111 176630278208 183021505380 193189366790 195222939072 198709062984 209167434720 211553375040 220787847760 231827240148 244028673840 248386328730 264945417312 289784050185 292834408608 309102986864 325371565120 331181771640 347740860222 366043010760 386378733580 397418125968 418334869440 441575695520 463654480296 488057347680 496772657460 529890834624 579568100370 585668817216 618205973728 662363543280 695481720444 732086021520 772757467160 794836251936 869352150555 883151391040 927308960592 976114695360 993545314920 1159136200740 1236411947456 1324727086560 1390963440888 1464172043040 1545514934320 1589672503872 1738704301110 1854617921184 1987090629840 2318272401480 2649454173120 2781926881776 2928344086080 3091029868640 3477408602220 3709235842368 3974181259680 4636544802960 5563853763552 6182059737280 6954817204440 7948362519360 9273089605920 11127707527104 13909634408880 18546179211840 27819268817760 55638537635520
• Sum of all divisors σ(n): 231099416570880
• Sum of proper divisors (its aliquot sum) s(n): 175460878935360
• 55638537635520 is an abundant number, because the sum of its proper divisors (175460878935360) is greater than itself. Its abundance is 119822341299840

Bases of 55638537635520

• Binary: 1100101001101001011011010001011000011011000000₂
• Hexadecimal: 0x329A5B4586C0
• Base-36: JPZZORHS0

Squares and roots of 55638537635520

• 55638537635520 squared (55638537635520²) is 3095646870219175472365670400
• 55638537635520 cubed (55638537635520³) is 172237264894969291590400226278035652608000
• The square root of 55638537635520 is 7459124.4550228549
• The cube root of 55638537635520 is 38176.1301210105

Scales and comparisons

• 55,638,537,635,520 seconds is equal to 1,769,133 years, 20 weeks, 3 days, 23 hours, 12 minutes.
• To count from 1 to 55,638,537,635,520 would take you about four million, four hundred twenty-two thousand, eight hundred thirty-three 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 55638537635520 cubic inches would be around 3181.3 feet tall.

Recreational maths with 55638537635520

• 55638537635520 backwards is 02553673583655
• 55638537635520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55638537635520's digits is 63
• More coming soon!