13581812783005992

Names of 13581812783005992

• Cardinal: 13581812783005992 can be written as Thirteen quadrillion, five hundred eighty-one trillion, eight hundred twelve billion, seven hundred eighty-three million, five thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.3581812783005992 × 10¹⁶

Factors of 13581812783005992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2322

Divisors of 13581812783005992

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 84 98 108 126 147 168 189 196 216 252 294 343 378 392 441 463 504 588 686 756 882 926 1029 1176 1323 1372 1389 1512 1764 1847 1852 2058 2646 2744 2778 3087 3241 3528 3694 3704 4116 4167 5292 5541 5556 6174 6482 7388 8232 8334 9261 9723 10584 11082 11112 12348 12501 12929 12964 14776 16623 16668 18522 19446 22164 22687 24696 25002 25858 25928 29169 33246 33336 37044 38787 38892 44328 45374 49869 50004 51716 58338 66492 68061 74088 77574 77784 87507 90503 90748 99738 100008 103432 116361 116676 132984 136122 155148 158809 175014 181006 181496 199476 204183 214369 232722 233352 271509 272244 310296 317618 349083 350028 362012 398952 408366 428738 465444 476427 543018 544488 612549 633521 635236 643107 698166 700056 724024 814527 816732 855161 857476 930888 952854 1086036 1225098 1267042 1270472 1286214 1396332 1429281 1500583 1629054 1633464 1710322 1714952 1900563 1905708 1929321 2172072 2443581 2450196 2534084 2565483 2572428 2792664 2858562 3001166 3258108 3420644 3801126 3811416 3858642 4287843 4501749 4887162 4900392 5068168 5130966 5144856 5701689 5717124 5787963 5986127 6002332 6516216 6841288 7602252 7696449 7717284 8575686 9003498 9774324 10261932 10504081 11403378 11434248 11575926 11972254 12004664 13505247 15204504 15392898 15434568 17105067 17151372 17958381 18006996 19548648 20523864 21008162 22806756 23089347 23151852 23944508 27010494 30785796 31512243 34210134 34302744 35916762 36013992 40515741 41902889 42016324 45613512 46178694 46303704 47889016 53875143 54020988 61571592 63024486 68420268 71833524 73528567 81031482 83805778 84032648 92357388 94536729 99252847 107750286 108041976 125708667 126048972 136840536 143667048 147057134 161625429 162062964 167611556 184714776 189073458 198505694 215500572 220585701 251417334 252097944 283610187 293320223 294114268 297758541 323250858 324125928 335223112 377126001 378146916 395939543 397011388 431001144 441171402 502834668 567220374 586640446 588228536 595517082 646501716 661757103 694769929 754252002 756293832 791879086 794022776 879960669 882342804 893275623 1005669336 1131378003 1134440748 1173280892 1187818629 1191034164 1293003432 1323514206 1389539858 1508504004 1583758172 1759921338 1764685608 1786551246 1985271309 2084309787 2262756006 2268881496 2346561784 2375637258 2382068328 2639882007 2647028412 2679826869 2771576801 2779079716 3017008008 3167516344 3519842676 3563455887 3573102492 3970542618 4168619574 4525512012 4751274516 4863389503 5279764014 5294056824 5359653738 5543153602 5558159432 6252929361 7039685352 7126911774 7146204984 7919646021 7941085236 8314730403 8337239148 9051024024 9502549032 9726779006 10559528028 10690367661 10719307476 11086307204 12505858722 14253823548 14590168509 15839292042 15882170472 16629460806 16674478296 18758788083 19401037607 19453558012 21119056056 21380735322 21438614952 22172614408 24944191209 25011717444 28507647096 29180337018 31678584084 33258921612 34043726521 37517576166 38802075214 38907116024 42761470644 43770505527 49888382418 50023434888 58203112821 58360674036 63357168168 66517843224 68087453042 74832573627 75035152332 77604150428 85522941288 87541011054 99776764836 102131179563 116406225642 116721348072 131311516581 135807263249 136174906084 149665147254 150070304664 155208300856 174609338463 175082022108 183320008409 199553529672 204262359126 232812451284 262623033162 271614526498 272349812168 299330294508 306393538689 349218676926 350164044216 366640016818 407421789747 408524718252 465624902568 523828015389 525246066324 543229052996 549960025227 598660589016 612787077378 698437353852 733280033636 814843579494 817049436504 919180616067 1047656030778 1050492132648 1086458105992 1099920050454 1222265369241 1225574154756 1283240058863 1396874707704 1466560067272 1629687158988 1649880075681 1838361232134 2095312061556 2199840100908 2444530738482 2451148309512 2566480117726 3259374317976 3299760151362 3666796107723 3676722464268 3849720176589 4190624123112 4399680201816 4889061476964 4949640227043 5132960235452 6599520302724 7333592215446 7353444928536 7699440353178 8982680412041 9778122953928 9899280454086 10265920470904 11549160529767 13199040605448 14667184430892 15398880706356 17965360824082 19798560908172 23098321059534 26948041236123 29334368861784 30797761412712 34647481589301 35930721648164 39597121816344 46196642119068 53896082472246 62878762884287 69294963178602 71861443296328 80844123708369 92393284238136 107792164944492 125757525768574 138589926357204 161688247416738 188636288652861 215584329888984 242532371125107 251515051537148 277179852714408 323376494833476 377272577305722 485064742250214 503030103074296 565908865958583 646752989666952 754545154611444 970129484500428 1131817731917166 1509090309222888 1697726597875749 1940258969000856 2263635463834332 3395453195751498 4527270927668664 6790906391502996 13581812783005992
• Sum of all divisors σ(n): 44115905433600000
• Sum of proper divisors (its aliquot sum) s(n): 30534092650594008
• 13581812783005992 is an abundant number, because the sum of its proper divisors (30534092650594008) is greater than itself. Its abundance is 16952279867588016

Bases of 13581812783005992

• Binary: 110000010000001001011000110110010101100100000100101000₂
• Hexadecimal: 0x30409636564128
• Base-36: 3PQCMNMZJU0

Squares and roots of 13581812783005992

• 13581812783005992 squared (13581812783005992²) is 184465638472624969533391507904064
• 13581812783005992 cubed (13581812783005992³) is 2505377766632859724879330296212506054765473151488
• The square root of 13581812783005992 is 116541034.7603194743
• The cube root of 13581812783005992 is 238590.1882833867

Scales and comparisons

• 13,581,812,783,005,992 seconds is equal to 431,859,635 years, 10 weeks, 17 hours, 13 minutes, 12 seconds.
• To count from 1 to 13,581,812,783,005,992 would take you about one billion, two hundred ninety-five million, five hundred seventy-eight thousand, nine hundred five 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 13581812783005992 cubic inches would be around 19882.5 feet tall.

Recreational maths with 13581812783005992

• 13581812783005992 backwards is 29950038721818531
• 13581812783005992 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13581812783005992's digits is 72
• More coming soon!