808228563075864

Names of 808228563075864

• Cardinal: 808228563075864 can be written as Eight hundred eight trillion, two hundred twenty-eight billion, five hundred sixty-three million, seventy-five thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 8.08228563075864 × 10¹⁴

Factors of 808228563075864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 13171

Divisors of 808228563075864

• Number of divisors d(n): 360
• 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 81 84 98 108 126 147 162 168 189 196 216 243 252 294 324 343 378 392 441 486 504 567 588 648 686 756 882 972 1029 1134 1176 1323 1372 1512 1701 1764 1944 2058 2268 2401 2646 2744 3087 3402 3528 3969 4116 4536 4802 5292 6174 6804 7203 7938 8232 9261 9604 10584 11907 12348 13159 13608 14406 15876 18522 19208 21609 23814 24696 26318 27783 28812 31752 37044 39477 43218 47628 52636 55566 57624 64827 74088 78954 83349 86436 92113 95256 105272 111132 118431 129654 157908 166698 172872 184226 194481 222264 236862 259308 276339 315816 333396 355293 368452 388962 473724 518616 552678 583443 644791 666792 710586 736904 777924 829017 947448 1065879 1105356 1166886 1289582 1421172 1555848 1658034 1934373 2131758 2210712 2333772 2487051 2579164 2842344 3197637 3316068 3868746 4263516 4513537 4667544 4974102 5158328 5803119 6395274 6632136 7461153 7737492 8527032 9027074 9948204 11606238 12790548 13540611 14922306 15474984 17409357 18054148 19896408 22383459 23212476 25581096 27081222 29844612 31594759 34818714 36108296 40621833 44766918 46424952 52228071 54162444 59689224 63189518 69637428 81243666 89533836 94784277 104456142 108324888 121865499 126379036 139274856 156684213 162487332 173159281 179067672 189568554 208912284 243730998 252758072 284352831 313368426 324974664 346318562 365596497 379137108 417824568 487461996 519477843 568705662 626736852 692637124 731192994 758274216 853058493 974923992 1038955686 1096789491 1137411324 1212114967 1253473704 1385274248 1462385988 1558433529 1706116986 2077911372 2193578982 2274822648 2424229934 2559175479 2924771976 3116867058 3412233972 3636344901 4155822744 4387157964 4675300587 4848459868 5118350958 6233734116 6824467944 7272689802 7677526437 8484804769 8774315928 9350601174 9696919736 10236701916 10909034703 12467468232 14025901761 14545379604 15355052874 16969609538 18701202348 20473403832 21818069406 25454414307 28051803522 29090759208 30710105748 32727104109 33939219076 37402404696 42077705283 43636138812 50908828614 56103607044 59393633383 61420211496 65454208218 67878438152 76363242921 84155410566 87272277624 98181312327 101817657228 112207214088 118787266766 130908416436 152726485842 168310821132 178180900149 196362624654 203635314456 229089728763 237574533532 261816832872 294543936981 305452971684 336621642264 356361800298 392725249308 415755433681 458179457526 475149067064 534542700447 589087873962 610905943368 687269186289 712723600596 785450498616 831510867362 916358915052 1069085400894 1178175747924 1247266301043 1374538372578 1425447201192 1603628101341 1663021734724 1832717830104 2061807558867 2138170801788 2356351495848 2494532602086 2749076745156 3207256202682 3326043469448 3741798903129 4123615117734 4276341603576 4810884304023 4989065204172 5498153490312 6414512405364 7483597806258 8247230235468 9621768608046 9978130408344 11225396709387 12829024810728 14432652912069 14967195612516 16494460470936 19243537216092 22450793418774 28865305824138 29934391225032 33676190128161 38487074432184 44901586837548 57730611648276 67352380256322 89803173675096 101028570384483 115461223296552 134704760512644 202057140768966 269409521025288 404114281537932 808228563075864
• Sum of all divisors σ(n): 2648405799535860
• Sum of proper divisors (its aliquot sum) s(n): 1840177236459996
• 808228563075864 is an abundant number, because the sum of its proper divisors (1840177236459996) is greater than itself. Its abundance is 1031948673384132

Bases of 808228563075864

• Binary: 10110111110001010001100000011001100100001100011000₂
• Hexadecimal: 0x2DF1460664318
• Base-36: 7YHR2QM1I0

Squares and roots of 808228563075864

• 808228563075864 squared (808228563075864²) is 653233410171675872412619346496
• 808228563075864 cubed (808228563075864³) is 527961900456200073091086695869172119350572544
• The square root of 808228563075864 is 28429360.9333003475
• The cube root of 808228563075864 is 93148.9716747829

Scales and comparisons

• 808,228,563,075,864 seconds is equal to 25,699,168 years, 15 weeks, 19 hours, 44 minutes, 24 seconds.
• To count from 1 to 808,228,563,075,864 would take you about sixty-four million, two hundred forty-seven thousand, nine hundred twenty 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 808228563075864 cubic inches would be around 7762.4 feet tall.

Recreational maths with 808228563075864

• 808228563075864 backwards is 468570365822808
• 808228563075864 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 808228563075864's digits is 72
• More coming soon!