8040101306868890

Names of 8040101306868890

• Cardinal: 8040101306868890 can be written as Eight quadrillion, forty trillion, one hundred one billion, three hundred six million, eight hundred sixty-eight thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 8.04010130686889 × 10¹⁵

Factors of 8040101306868890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24652

Divisors of 8040101306868890

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 7 10 14 17 19 31 34 35 38 62 70 85 95 119 133 155 170 190 217 238 266 310 323 361 434 527 589 595 646 665 722 1054 1085 1178 1190 1330 1615 1805 2170 2261 2527 2635 2945 3230 3610 3689 4123 4522 5054 5270 5890 6137 7378 8246 10013 11191 11305 12274 12635 18445 20026 20615 22382 22610 24571 25270 30685 36890 41230 42959 49142 50065 55955 61370 70091 78337 85918 100130 111910 122855 140182 156674 171997 190247 214795 245710 343994 350455 380494 391685 417707 429590 466849 700910 761701 783370 835414 859985 933698 951235 1331729 1523402 1719970 1902470 2088535 2334245 2663458 2923949 3267943 3808505 4177070 4668490 5331907 5847898 6535886 6658645 7617010 7936433 8870131 10663814 12948917 13317290 14472319 14619745 15872866 16339715 17740262 25897834 26659535 28944638 29239490 32679430 39682165 44350655 53319070 55555031 62090917 64744585 72361595 79364330 88701310 90642419 101306233 111110062 124181834 129489170 144723190 150792227 181284838 202612466 246029423 274974061 277775155 301584454 310454585 453212095 492058846 506531165 549948122 555550310 603734041 620909170 753961135 906424190 1013062330 1055545589 1207468082 1230147115 1374870305 1507922270 1722205961 1924818427 2111091178 2460294230 2749740610 3018670205 3444411922 3849636854 4226138287 4674559037 5277727945 6037340410 8452276574 8611029805 9349118074 9624092135 10263478697 10555455890 11470946779 17222059610 18715755271 19248184270 20526957394 21130691435 22941893558 23372795185 32721913259 37431510542 42261382870 46745590370 51317393485 57354733895 65443826518 71844350879 80296627453 93578776355 102634786970 114709467790 131010286897 143688701758 160593254906 163609566295 187157552710 195006095243 217947988801 262020573794 318167839607 327219132590 355599350149 359221754395 390012190486 401483137265 435895977602 636335679214 655051434485 711198700298 718443508790 802966274530 975030476215 1089739944005 1310102868970 1365042666701 1525635921607 1590839198035 1777996750745 1950060952430 2179479888010 2227174877249 2489195451043 2730085333402 3051271843214 3181678396070 3555993501490 3705115809617 4454349754498 4978390902086 6045188952533 6756387652831 6825213333505 7410231619234 7628179608035 11135874386245 12090377905066 12445977255215 13512775305662 13650426667010 15256359216070 18525579048085 22271748772490 24891954510430 25935810667319 30225944762665 33781938264155 37051158096170 42316322667731 47294713569817 51871621334638 60451889525330 67563876528310 84632645335462 94589427139634 114858590098127 129679053336595 211581613338655 229717180196254 236473567849085 259358106673190 423163226677310 472947135698170 574292950490635 804010130686889 1148585900981270 1608020261373778 4020050653434445 8040101306868890
• Sum of all divisors σ(n): 19079776825132032
• Sum of proper divisors (its aliquot sum) s(n): 11039675518263142
• 8040101306868890 is an abundant number, because the sum of its proper divisors (11039675518263142) is greater than itself. Its abundance is 2999574211394252

Bases of 8040101306868890

• Binary: 11100100100000110110111110110010110101010010010011010₂
• Hexadecimal: 0x1C906DF65AA49A
• Base-36: 275Z7JSUG0Q

Squares and roots of 8040101306868890

• 8040101306868890 squared (8040101306868890²) is 64643229024714832884295649832100
• 8040101306868890 cubed (8040101306868890³) is 519738110161834689417881672250021537905213369000
• The square root of 8040101306868890 is 89666611.9961543433
• The cube root of 8040101306868890 is 200333.6207338297

Scales and comparisons

• 8,040,101,306,868,890 seconds is equal to 255,650,351 years, 46 weeks, 2 days, 18 hours, 14 minutes, 50 seconds.
• To count from 1 to 8,040,101,306,868,890 would take you about seven hundred sixty-six million, nine hundred fifty-one thousand and fifty-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 8040101306868890 cubic inches would be around 16694.5 feet tall.

Recreational maths with 8040101306868890

• 8040101306868890 backwards is 0988686031010408
• 8040101306868890 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 8040101306868890's digits is 62
• More coming soon!