18054915010731270

Names of 18054915010731270

• Cardinal: 18054915010731270 can be written as Eighteen quadrillion, fifty-four trillion, nine hundred fifteen billion, ten million, seven hundred thirty-one thousand, two hundred seventy.

Scientific notation

• Scientific notation: 1.805491501073127 × 10¹⁶

Factors of 18054915010731270

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 24337

Divisors of 18054915010731270

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 27 30 35 37 38 42 45 49 54 57 63 70 74 81 90 95 98 105 111 114 126 133 135 147 162 171 185 189 190 210 222 245 259 266 270 285 294 315 333 342 343 370 378 399 405 441 490 513 518 555 567 570 630 665 666 686 703 735 777 798 810 855 882 931 945 999 1026 1029 1110 1134 1197 1295 1323 1330 1406 1470 1539 1554 1665 1710 1715 1813 1862 1890 1995 1998 2058 2109 2205 2331 2394 2565 2590 2646 2793 2835 2997 3078 3087 3330 3430 3515 3591 3626 3885 3969 3990 4218 4410 4655 4662 4733 4921 4995 5130 5145 5439 5586 5670 5985 5994 6174 6327 6517 6615 6993 7030 7182 7695 7770 7938 8379 9065 9261 9310 9466 9842 9990 10290 10545 10773 10878 11655 11970 12654 12691 13034 13230 13965 13986 14199 14763 14985 15390 15435 16317 16758 17955 18130 18522 18981 19531 19551 19845 20979 21090 21546 23310 23665 24605 25137 25382 27195 27783 27930 28398 29526 29970 30870 31635 32585 32634 33131 34447 34965 35910 37962 38073 39062 39102 39690 41895 41958 42597 44289 46305 47330 48951 49210 50274 53865 54390 55566 56943 58593 58653 63270 63455 65170 66262 68894 69930 70995 73815 75411 76146 81585 83790 85194 88578 89927 92610 94905 97655 97755 97902 99393 103341 104895 107730 113886 114219 117186 117306 125685 126910 127791 132867 136717 138915 141990 146853 147630 150822 163170 165655 172235 175121 175779 175959 179854 189810 190365 195310 195510 198786 206682 209790 212985 221445 228438 231917 241129 244755 251370 255582 265734 269781 273434 277830 284715 292965 293265 293706 298179 310023 331310 342657 344470 350242 351558 351918 371089 377055 380730 383373 398601 410151 425970 442890 449635 463834 482258 489510 496965 516705 525363 527337 527877 539562 569430 571095 585930 586530 596358 620046 629489 638955 664335 683585 685314 695751 722647 723387 734265 742178 754110 766746 797202 809343 820302 875605 878895 879795 894537 899270 930069 957019 993930 1027971 1033410 1050726 1054674 1055754 1113267 1142190 1159585 1205645 1225847 1230453 1258978 1277910 1328670 1348905 1367170 1391502 1445294 1446774 1468530 1490895 1550115 1576089 1582011 1618686 1623419 1713285 1751210 1757790 1759590 1789074 1855445 1860138 1888467 1914038 1916865 1993005 2050755 2055942 2087253 2167941 2170161 2226534 2319170 2411290 2428029 2451694 2460906 2597623 2626815 2636685 2639385 2683611 2697810 2790207 2871057 2981790 3100230 3147445 3152178 3164022 3246838 3327299 3339801 3426570 3478755 3613235 3616935 3677541 3691359 3710890 3776934 3833730 3986010 4046715 4101510 4174506 4335882 4340322 4406423 4472685 4650345 4728267 4785095 4856058 4870257 5058529 5139855 5195246 5253630 5273370 5278770 5367222 5566335 5580414 5665401 5742114 6129235 6152265 6261759 6294890 6503823 6510483 6654598 6679602 6699133 6957510 7226470 7233870 7284087 7355082 7382718 7792869 7880445 7910055 8093430 8117095 8580929 8613171 8812846 8945370 9300690 9442335 9456534 9570190 9740514 9981897 10019403 10117058 10279710 10436265 10839705 10850805 11032623 11074077 11132670 11330802 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13575124068219 13646950121490 13942019313306 15083471186910 15921441808405 16265689198857 17546078727630 17597383051395 18072987998730 19105730170086 19393034383170 20470425182235 21116859661674 22290018531767 22625206780365 23236698855510 24564510218682 25682667156090 26319118091445 27109481998095 27150248136438 28658595255129 31675289492511 31842883616810 32531378397714 34855048283265 35194766102790 36846765328023 40940850364470 44580037063534 45250413560730 47764325425215 48797067596571 52638236182890 52792149154185 54218963996190 57317190510258 61411275546705 63350578985022 66870055595301 67875620341095 69710096566530 73693530656046 81328445994285 85975785765387 95025868477533 95528650850430 97594135193142 105584298308370 111450092658835 122822551093410 133740111190602 135751240682190 143292976275645 158376447462555 162656891988570 171951571530774 184233826640115 190051736955066 200610166785903 222900185317670 243985337982855 257927357296161 286585952551290 316752894925110 334350277976505 368467653280230 401220333571806 429878928826935 475129342387665 487970675965710 515854714592322 601830500357709 668700555953010 859757857653870 950258684775330 1003050833929515 1203661000715418 1289636786480805 1805491501073127 2006101667859030 2579273572961610 3009152501788545 3610983002146254 6018305003577090 9027457505365635 18054915010731270
• Sum of all divisors σ(n): 61221847078656000
• Sum of proper divisors (its aliquot sum) s(n): 43166932067924730
• 18054915010731270 is an abundant number, because the sum of its proper divisors (43166932067924730) is greater than itself. Its abundance is 25112017057193460

Bases of 18054915010731270

• Binary: 1000000001001001101100101111011101010100001110100000110₂
• Hexadecimal: 0x4024D97BAA1D06
• Base-36: 4XRXLG9AQDI

Squares and roots of 18054915010731270

• 18054915010731270 squared (18054915010731270²) is 325979956044729335499260155812900
• 18054915010731270 cubed (18054915010731270³) is 5885540401589503273349747252251810935770299383000
• The square root of 18054915010731270 is 134368578.9562845307
• The cube root of 18054915010731270 is 262340.3837406359

Scales and comparisons

• 18,054,915,010,731,270 seconds is equal to 574,090,449 years, 42 weeks, 5 days, 7 hours, 34 minutes, 30 seconds.
• To count from 1 to 18,054,915,010,731,270 would take you about one billion, seven hundred twenty-two million, two hundred seventy-one thousand, three hundred forty-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 18054915010731270 cubic inches would be around 21861.7 feet tall.

Recreational maths with 18054915010731270

• 18054915010731270 backwards is 07213701051945081
• 18054915010731270 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18054915010731270's digits is 54
• More coming soon!