80638431117465

Names of 80638431117465

• Cardinal: 80638431117465 can be written as Eighty trillion, six hundred thirty-eight billion, four hundred thirty-one million, one hundred seventeen thousand, four hundred sixty-five.

Scientific notation

• Scientific notation: 8.0638431117465 × 10¹³

Factors of 80638431117465

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 255

Divisors of 80638431117465

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 13 15 39 41 53 65 67 73 123 159 169 195 201 205 219 265 335 365 507 533 615 689 795 845 871 949 1005 1095 1599 1681 2067 2173 2535 2613 2665 2747 2847 2993 3445 3551 3869 4355 4745 4891 5043 5329 6519 6929 7995 8241 8405 8957 8979 10335 10653 10865 11323 11607 12337 13065 13735 14235 14673 14965 15987 17755 19345 20787 21853 24455 25215 26645 26871 28249 32595 33969 34645 35711 37011 38909 41205 44785 44895 46163 50297 53265 56615 58035 61685 63583 65559 69277 73365 79935 84747 89093 103935 107133 109265 112627 116727 122713 134355 138489 141245 145591 150891 158629 169845 178555 185055 190749 194545 200531 207831 218489 230815 251485 259223 267279 282437 284089 317915 327795 337881 346385 357043 367237 368139 423735 436773 445465 464243 475887 505817 535665 563135 583635 600119 601593 613565 653861 655467 692445 727955 754455 777669 793145 826579 847311 852267 900601 953745 1002655 1039155 1071129 1092445 1101711 1158209 1296115 1336395 1392729 1412185 1420445 1464151 1517451 1595269 1689405 1785215 1800357 1836185 1840695 1892683 1961583 2062177 2183865 2321215 2379435 2479737 2529085 2606903 2701803 2840357 3000595 3007965 3269305 3277335 3369899 3474627 3671681 3888345 4132895 4236555 4261335 4392453 4503005 4641559 4785807 5355645 5508555 5678049 5791045 5969231 6186531 6503789 6963645 7320755 7587255 7820709 7976345 8221771 8521071 8958049 9001785 9463415 9807915 10109697 10310885 10628143 11015043 11579917 12398685 13034515 13509015 13924677 14201785 14638763 15056717 16849495 17373135 17907693 18358405 18923279 19033963 19511367 20738497 21962265 23207795 23929035 24604879 24665313 26808301 26874147 28390245 29846155 30932655 31884429 32518945 33889739 34739751 36924641 39103545 41108855 42605355 43808687 43916289 44790245 45170151 47731853 50548485 53140715 55075215 56769837 57101889 57899585 60340267 62215491 69623385 73193815 73814637 75283585 77600003 80424903 84549257 89538465 94616395 95169815 97556835 101669217 103692485 106883023 110773923 116454637 123024395 123326565 131426061 134041505 134370735 138165859 143195559 150538921 159422145 169448695 173698755 181020801 184623205 190303919 219043435 219581445 225850755 232800009 238659265 246002627 253647771 283849185 285509445 301701335 311077455 320649069 349363911 369073185 388000015 402124515 414497577 422746285 435753863 451616763 474776597 508346085 534415115 553869615 570911757 582273185 600189283 657130305 690829295 715977795 738007881 752694605 775854439 905104005 951519595 1008800039 1099140341 1164000045 1230013135 1268238855 1307261589 1389479299 1424329791 1513910281 1603245345 1746819555 1796156167 1800567849 1957005973 2072487885 2178769315 2258083815 2327563317 2373882985 2473950947 2854558785 3000946415 3026400117 3198034151 3297421023 3690039405 3879272195 4168437897 4541730843 5044000195 5388468501 5495701705 5664800219 5871017919 6172095761 6536307945 6947396495 7121648955 7421852841 7569551405 7802460679 8980780835 9002839245 9594102453 9785029865 10086107707 11637816585 12369754735 15132000585 15990170755 16487105115 16994400657 18516287283 20842189485 22708654215 23407382037 26942342505 28324001095 29355089595 30258323121 30860478805 31810031999 37109264205 39012303395 47970512265 50430538535 73642402847 80237244893 84972003285 92581436415 95430095997 101431988827 117036910185 131119400191 151291615605 159050159995 220927208541 240711734679 304295966481 368212014235 393358200573 401186224465 413530415987 477150479985 507159944135 655597000955 1104636042705 1203558673395 1240591247961 1521479832405 1966791002865 2067652079935 5375895407831 6202956239805 16127686223493 26879477039155 80638431117465
• Sum of all divisors σ(n): 150136141035456
• Sum of proper divisors (its aliquot sum) s(n): 69497709917991
• 80638431117465 is a deficient number, because the sum of its proper divisors (69497709917991) is less than itself. Its deficiency is 11140721199474

Bases of 80638431117465

• Binary: 10010010101011100011001000010101100000010011001₂
• Hexadecimal: 0x4957190AC099
• Base-36: SL0S7V4PL

Squares and roots of 80638431117465

• 80638431117465 squared (80638431117465²) is 6502556573086147608628026225
• 80638431117465 cubed (80638431117465³) is 524355960306226578851730426258344075519625
• The square root of 80638431117465 is 8979890.3733545101
• The cube root of 80638431117465 is 43203.0117494505

Scales and comparisons

• 80,638,431,117,465 seconds is equal to 2,564,052 years, 35 weeks, 1 day, 23 hours, 17 minutes, 45 seconds.
• To count from 1 to 80,638,431,117,465 would take you about six million, four hundred ten thousand, one hundred thirty-one 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 80638431117465 cubic inches would be around 3600.3 feet tall.

Recreational maths with 80638431117465

• 80638431117465 backwards is 56471113483608
• The number of decimal digits it has is: 14
• The sum of 80638431117465's digits is 57
• More coming soon!