18220993708302

Names of 18220993708302

• Cardinal: 18220993708302 can be written as Eighteen trillion, two hundred twenty billion, nine hundred ninety-three million, seven hundred eight thousand, three hundred two.

Scientific notation

• Scientific notation: 1.8220993708302 × 10¹³

Factors of 18220993708302

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 283

Divisors of 18220993708302

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 19 21 22 27 33 38 42 54 57 63 66 77 99 114 121 126 133 154 171 189 198 209 231 241 242 266 297 342 361 363 378 399 418 462 482 513 594 627 693 722 723 726 798 847 1026 1083 1089 1197 1254 1386 1446 1463 1687 1694 1881 2079 2166 2169 2178 2299 2394 2527 2541 2651 2926 3249 3267 3374 3591 3762 3971 4158 4338 4389 4579 4598 5054 5061 5082 5302 5643 6498 6507 6534 6859 6897 7182 7581 7623 7942 7953 8778 9158 9747 10122 11286 11913 13014 13167 13718 13737 13794 15162 15183 15246 15906 16093 18557 19494 20577 20691 22743 22869 23826 23859 26334 27474 27797 29161 30366 32053 32186 35739 37114 39501 41154 41211 41382 43681 45486 45549 45738 47718 48013 48279 50369 55594 55671 58081 58322 61731 62073 64106 68229 71478 71577 75449 79002 82422 83391 87001 87362 87483 91098 96026 96159 96558 100738 107217 111342 116162 123462 123633 124146 131043 136458 143154 144039 144837 150898 151107 166782 167013 174002 174243 174966 185193 192318 204127 214434 226347 247266 250173 261003 262086 262449 288078 288477 289674 302214 305767 334026 348486 352583 370386 393129 406567 408254 432117 434511 452694 453321 500346 501039 522006 522729 524898 528143 554059 576954 609007 611534 612381 638891 679041 705166 750519 783009 786258 787347 813134 829939 864234 865431 869022 906642 917301 957011 1002078 1045458 1056286 1057749 1103539 1108118 1179387 1218014 1219701 1224762 1277782 1296351 1358082 1359963 1501038 1566018 1568187 1574694 1584429 1653019 1659878 1662177 1730862 1827021 1834602 1837143 1914022 1916673 2037123 2115498 2207078 2349027 2358774 2439402 2489817 2592702 2719926 2751903 2871033 3136374 3168858 3173247 3306038 3310617 3324354 3654042 3659103 3674286 3833346 3878413 4074246 4472237 4698054 4753287 4959057 4979634 4986531 5481063 5503806 5511429 5742066 5750019 5809573 6346494 6621234 6699077 7027801 7318206 7469451 7724773 7756826 8255709 8613099 8944474 9506574 9519741 9918114 9931851 9973062 10527121 10962126 10977309 11022858 11500038 11571133 11619146 11635239 12138929 13398154 13416711 14055602 14259861 14877171 14938902 14959593 15449546 16443189 16511418 17226198 17250057 17428719 18183209 19039482 19863702 20097231 20967241 21054242 21083403 21954618 22408353 23142266 23174319 23270478 24277858 25839297 26833422 28519722 29754342 29795553 29919186 31581363 32886378 34500114 34713399 34857438 34905717 36366418 36416787 40194462 40250133 41934482 42166806 44631513 44816706 46348638 49194607 51678594 52286157 54549627 59591106 60291693 62901723 63162726 63250209 69426798 69522957 69811434 72833574 73689847 80500266 84972503 89263026 94744089 98389214 104140197 104572314 104717151 109099254 109250361 120583386 120750399 125803446 126500418 127282463 133528219 139045914 146770687 147379694 147583821 156858471 163648881 169945006 180875079 188705169 189488178 189750627 200015299 208280394 208568871 209434302 218500722 221069541 230639651 241500798 254564926 254917509 267056438 284232267 293541374 295167642 312420591 313716942 327297762 327751083 361750158 377410338 379501254 381847389 398377579 400030598 400584657 417137742 440312061 442139082 442751463 461279302 490946643 509835018 566115507 568464534 600045897 624841182 655502166 663208623 691918953 763694778 764752527 796755158 801169314 880624122 885502926 934697533 981893286 1132231014 1145542167 1195132737 1200091794 1201753971 1320936183 1326417246 1328254389 1383837906 1400107093 1529505054 1614477557 1800137691 1869395066 1989625869 2075756859 2291084334 2294257581 2390265474 2403507942 2537036161 2641872366 2656508778 2788643053 2800214186 2804092599 3228955114 3436626501 3585398211 3600275382 3605261913 3962808549 3979251738 4151513718 4200321279 4382153369 4588515162 4843432671 5074072322 5400413073 5577286106 5608185198 6227270577 6873253002 7170796422 7210523826 7611108483 7925617098 8365929159 8400642558 8412277797 8764306738 9686865342 10756194633 10800826146 12454541154 12600963837 13146460107 14530298013 15222216966 16731858318 16824555594 17759253127 21512389266 22833325449 25097787477 25201927674 25236833391 26292920214 29060596026 30675073583 35518506254 37802891511 39439380321 43590894039 45666650898 48203687059 50195574954 50473666782 53277759381 61350147166 68499976347 75293362431 75605783022 78878760642 87181788078 92025220749 96407374118 106555518762 118318140963 136999952694 144611061177 150586724862 159833278143 184050441498 236636281926 276075662247 289222122354 319666556286 337425809413 433833183531 479499834429 552151324494 674851618826 828226986741 867666367062 958999668858 1012277428239 1301499550593 1656453973482 2024554856478 2602999101186 3036832284717 6073664569434 9110496854151 18220993708302
• Sum of all divisors σ(n): 53913967833600
• Sum of proper divisors (its aliquot sum) s(n): 35692974125298
• 18220993708302 is an abundant number, because the sum of its proper divisors (35692974125298) is greater than itself. Its abundance is 17471980416996

Bases of 18220993708302

• Binary: 100001001001001100111110110111000000100001110₂
• Hexadecimal: 0x109267DB810E
• Base-36: 6GILX79JI

Squares and roots of 18220993708302

• 18220993708302 squared (18220993708302²) is 332004611717981069463723204
• 18220993708302 cubed (18220993708302³) is 6049453941240581529900441717315644839608
• The square root of 18220993708302 is 4268605.5929661621
• The cube root of 18220993708302 is 26314.2311951145

Scales and comparisons

• 18,220,993,708,302 seconds is equal to 579,371 years, 12 weeks, 2 days, 21 hours, 11 minutes, 42 seconds.
• To count from 1 to 18,220,993,708,302 would take you about one million, four hundred forty-eight thousand, four hundred twenty-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 18220993708302 cubic inches would be around 2192.9 feet tall.

Recreational maths with 18220993708302

• 18220993708302 backwards is 20380739902281
• 18220993708302 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18220993708302's digits is 54
• More coming soon!