20427870011473008

Names of 20427870011473008

• Cardinal: 20427870011473008 can be written as Twenty quadrillion, four hundred twenty-seven trillion, eight hundred seventy billion, eleven million, four hundred seventy-three thousand and eight.

Scientific notation

• Scientific notation: 2.0427870011473008 × 10¹⁶

Factors of 20427870011473008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 475

Divisors of 20427870011473008

• Number of divisors d(n): 500
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 81 84 98 108 112 126 144 147 162 168 189 196 216 252 294 324 336 343 378 392 432 441 463 504 567 588 648 686 756 784 882 926 1008 1029 1134 1176 1296 1323 1372 1389 1512 1764 1852 2058 2268 2352 2646 2744 2778 3024 3087 3241 3528 3704 3969 4116 4167 4536 5292 5488 5556 6174 6482 7056 7408 7938 8232 8334 9072 9261 9723 10584 11112 12348 12501 12964 15876 16464 16668 18522 19446 21168 22224 22687 24696 25002 25928 27783 29169 31752 33336 37044 37503 38892 45374 49392 50004 51856 55566 58338 63504 66672 68061 74088 75006 77784 87507 90748 100008 111132 116676 136122 148176 150012 155568 158809 175014 181496 200016 204183 214369 222264 233352 262521 272244 300024 317618 350028 362992 408366 428738 444528 466704 476427 525042 544488 600048 612549 635236 643107 700056 816732 857476 952854 1050084 1088976 1225098 1270472 1286214 1400112 1429281 1500583 1633464 1714952 1837647 1905708 1929321 2100168 2450196 2540944 2572428 2858562 3001166 3266928 3429904 3675294 3811416 3858642 4200336 4287843 4501749 4900392 5144856 5717124 5787963 6002332 7350588 7622832 7717284 8575686 9003498 9800784 10289712 10504081 11434248 11575926 12004664 12863529 13505247 14701176 15434568 17151372 17363889 18006996 21008162 22868496 23151852 24009328 25727058 27010494 29402352 30869136 31512243 34302744 34727778 36013992 40515741 42016324 46303704 51454116 54020988 63024486 68605488 69455556 72027984 73528567 81031482 84032648 92607408 94536729 99252847 102908232 108041976 121547223 126048972 138911112 147057134 162062964 168065296 189073458 198505694 205816464 216083952 220585701 243094446 252097944 277822224 283610187 294114268 297758541 324125928 378146916 397011388 441171402 486188892 504195888 567220374 588228536 595517082 648251856 661757103 694769929 756293832 794022776 850830561 882342804 893275623 972377784 1134440748 1176457072 1191034164 1323514206 1389539858 1512587664 1588045552 1701661122 1764685608 1786551246 1944755568 1985271309 2084309787 2268881496 2382068328 2647028412 2679826869 2779079716 3403322244 3529371216 3573102492 3970542618 4168619574 4537762992 4764136656 4863389503 5294056824 5359653738 5558159432 5955813927 6252929361 6806644488 7146204984 7941085236 8039480607 8337239148 9726779006 10588113648 10719307476 11116318864 11911627854 12505858722 13613288976 14292409968 14590168509 15882170472 16078961214 16674478296 18758788083 19453558012 21438614952 23823255708 25011717444 29180337018 31764340944 32157922428 33348956592 34043726521 37517576166 38907116024 42877229904 43770505527 45954068161 47646511416 50023434888 56276364249 58360674036 64315844856 68087453042 75035152332 77814232048 87541011054 91908136322 95293022832 100046869776 102131179563 112552728498 116721348072 128631689712 131311516581 136174906084 137862204483 150070304664 175082022108 183816272644 204262359126 225105456996 233442696144 262623033162 272349812168 275724408966 300140609328 306393538689 321678477127 350164044216 367632545288 393934549743 408524718252 413586613449 450210913992 525246066324 544699624336 551448817932 612787077378 643356954254 700328088432 735265090576 787869099486 817049436504 827173226898 900421827984 919180616067 965035431381 1050492132648 1102897635864 1225574154756 1240759840347 1286713908508 1575738198972 1634098873008 1654346453796 1838361232134 1930070862762 2100984265296 2205795271728 2251749339889 2451148309512 2481519680694 2573427817016 2757541848201 2895106294143 3151476397944 3308692907592 3676722464268 3722279521041 3860141725524 4503498679778 4902296619024 4963039361388 5146855634032 5515083696402 5790212588286 6302952795888 6617385815184 6755248019667 7353444928536 7444559042082 7720283451048 8685318882429 9006997359556 9926078722776 11030167392804 11580425176572 13510496039334 14706889857072 14889118084164 15440566902096 15762245379223 17370637764858 18013994719112 19852157445552 20265744059001 22060334785608 23160850353144 26055956647287 27020992078668 29778236168328 31524490758446 34741275529716 36027989438224 40531488118002 44120669571216 46321700706288 47286736137669 52111913294574 54041984157336 59556472336656 60797232177003 63048981516892 69482551059432 81062976236004 94573472275338 104223826589148 108083968314672 121594464354006 126097963033784 138965102118864 141860208413007 162125952472008 182391696531009 189146944550676 208447653178296 243188928708012 252195926067568 283720416826014 324251904944016 364783393062018 378293889101352 416895306356592 425580625239021 486377857416024 567440833652028 729566786124036 756587778202704 851161250478042 972755714832048 1134881667304056 1276741875717063 1459133572248072 1702322500956084 2269763334608112 2553483751434126 2918267144496144 3404645001912168 5106967502868252 6809290003824336 10213935005736504 20427870011473008
• Sum of all divisors σ(n): 69098725175836400
• Sum of proper divisors (its aliquot sum) s(n): 48670855164363392
• 20427870011473008 is an abundant number, because the sum of its proper divisors (48670855164363392) is greater than itself. Its abundance is 28242985152890384

Bases of 20427870011473008

• Binary: 1001000100100110000101000011111100011010011110001110000₂
• Hexadecimal: 0x48930A1F8D3C70
• Base-36: 5L52PXGUV00

Squares and roots of 20427870011473008

• 20427870011473008 squared (20427870011473008²) is 417297873205638231997549912568064
• 20427870011473008 cubed (20427870011473008³) is 8524506709908922907947063013265523670972698816512
• The square root of 20427870011473008 is 142926099.8260045155
• The cube root of 20427870011473008 is 273363.8161373005

Scales and comparisons

• 20,427,870,011,473,008 seconds is equal to 649,543,078 years, 42 weeks, 2 days, 8 hours, 16 minutes, 48 seconds.
• To count from 1 to 20,427,870,011,473,008 would take you about one billion, nine hundred forty-eight million, six hundred twenty-nine thousand, two hundred thirty-six 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 20427870011473008 cubic inches would be around 22780.3 feet tall.

Recreational maths with 20427870011473008

• 20427870011473008 backwards is 80037411007872402
• 20427870011473008 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20427870011473008's digits is 54
• More coming soon!