80564501923863840

Names of 80564501923863840

• Cardinal: 80564501923863840 can be written as Eighty quadrillion, five hundred sixty-four trillion, five hundred one billion, nine hundred twenty-three million, eight hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.056450192386384 × 10¹⁶

Factors of 80564501923863840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7480

Divisors of 80564501923863840

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 101 120 144 160 180 202 240 288 303 360 404 480 505 606 720 808 909 1010 1212 1440 1515 1616 1818 2020 2424 3030 3232 3636 4040 4545 4848 6060 7272 7369 8080 9090 9696 10201 12120 14544 14738 16160 18180 20402 22107 24240 29088 29476 30603 36360 36845 40804 44214 48480 51005 58952 61206 66321 72720 73690 81608 88428 91809 102010 110535 117904 122412 132642 145440 147380 153015 163216 176856 183618 204020 221070 235808 244824 265284 294760 306030 326432 331605 353712 367236 408040 442140 459045 489648 530568 589520 612060 663210 707424 734472 744269 816080 884280 918090 979296 1030301 1061136 1179040 1224120 1326420 1468944 1488538 1632160 1768560 1836180 2060602 2122272 2232807 2448240 2652840 2937888 2977076 3090903 3537120 3672360 3721345 4121204 4465614 4896480 5151505 5305680 5954152 6181806 6698421 7344720 7442690 8242408 8931228 9272709 10303010 10611360 11164035 11908304 12363612 13396842 14689440 14885380 15454515 16484816 17862456 18545418 20606020 22328070 23816608 24727224 26793684 29770760 30909030 32969632 33492105 35724912 37090836 41212040 44656140 46363545 49454448 53587368 54302161 59541520 61818060 66984210 71449824 74181672 75171169 82424080 89312280 92727090 98908896 107174736 108604322 119083040 123636120 133968420 148363344 150342338 162906483 164848160 178624560 185454180 214349472 217208644 225513507 247272240 267936840 271510805 296726688 300684676 325812966 357249120 370908360 375855845 434417288 451027014 488719449 494544480 535873680 543021610 601369352 651625932 676540521 741816720 751711690 814532415 868834576 902054028 977438898 1071747360 1086043220 1127567535 1202738704 1303251864 1353081042 1483633440 1503423380 1629064830 1737669152 1804108056 1954877796 2172086440 2255135070 2405477408 2443597245 2606503728 2706162084 3006846760 3258129660 3382702605 3608216112 3909755592 4344172880 4510270140 4887194490 5213007456 5412324168 5484518261 6013693520 6516259320 6765405210 7216432224 7592288069 7819511184 8688345760 9020540280 9774388980 10824648336 10969036522 12027387040 13032518640 13530810420 15184576138 15639022368 16453554783 18041080560 19548777960 21649296672 21938073044 22776864207 26065037280 27061620840 27422591305 30369152276 32907109566 36082161120 37961440345 39097555920 43876146088 45553728414 49360664349 54123241680 54845182610 60738304552 65814219132 68330592621 75922880690 78195111840 82267773915 87752292176 91107456828 98721328698 108246483360 109690365220 113884321035 121476609104 131628438264 136661185242 151845761380 164535547830 175504584352 182214913656 197442657396 219380730440 227768642070 242953218208 246803321745 263256876528 273322370484 303691522760 329071095660 341652963105 364429827312 394885314792 438761460880 455537284140 493606643490 526513753056 546644740968 553936344361 607383045520 658142191320 683305926210 728859654624 789770629584 877522921760 911074568280 987213286980 1093289481936 1107872688722 1214766091040 1316284382640 1366611852420 1579541259168 1661809033083 1822149136560 1974426573960 2186578963872 2215745377444 2632568765280 2733223704840 2769681721805 3323618066166 3644298273120 3948853147920 4431490754888 4985427099249 5466447409680 5539363443610 6647236132332 7897706295840 8309045165415 8862981509776 9970854198498 10932894819360 11078726887220 13294472264664 16618090330830 17725963019552 19941708396996 22157453774440 24927135496245 26588944529328 33236180661660 39883416793992 44314907548880 49854270992490 53177889058656 55947570780461 66472361323320 79766833587984 88629815097760 99708541984980 111895141560922 132944722646640 159533667175968 167842712341383 199417083969960 223790283121844 265889445293280 279737853902305 335685424682766 398834167939920 447580566243688 503528137024149 559475707804610 671370849365532 797668335879840 839213561706915 895161132487376 1007056274048298 1118951415609220 1342741698731064 1678427123413830 1790322264974752 2014112548096596 2237902831218440 2517640685120745 2685483397462128 3356854246827660 4028225096193192 4475805662436880 5035281370241490 5370966794924256 6713708493655320 8056450192386384 8951611324873760 10070562740482980 13427416987310640 16112900384772768 20141125480965960 26854833974621280 40282250961931920 80564501923863840
• Sum of all divisors σ(n): 277713310476701736
• Sum of proper divisors (its aliquot sum) s(n): 197148808552837896
• 80564501923863840 is an abundant number, because the sum of its proper divisors (197148808552837896) is greater than itself. Its abundance is 116584306628974056

Bases of 80564501923863840

• Binary: 100011110001110001111110011010110101011011001110100100000₂
• Hexadecimal: 0x11E38FCD6AD9D20
• Base-36: M19QD8RO5K0

Squares and roots of 80564501923863840

• 80564501923863840 squared (80564501923863840²) is 6490638970240260376612074859545600
• 80564501923863840 cubed (80564501923863840³) is 522915095805027070451636555770614020852858671104000
• The square root of 80564501923863840 is 283838866.1263003285
• The cube root of 80564501923863840 is 431898.0489366757

Scales and comparisons

• 80,564,501,923,863,840 seconds is equal to 2,561,701,958 years, 42 weeks, 1 day, 16 hours, 24 minutes.
• To count from 1 to 80,564,501,923,863,840 would take you about seven billion, six hundred eighty-five million, one hundred five thousand, eight hundred seventy-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 80564501923863840 cubic inches would be around 35991.5 feet tall.

Recreational maths with 80564501923863840

• 80564501923863840 backwards is 04836832910546508
• 80564501923863840 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 80564501923863840's digits is 72
• More coming soon!