121568450843093376

Names of 121568450843093376

• Cardinal: 121568450843093376 can be written as One hundred twenty-one quadrillion, five hundred sixty-eight trillion, four hundred fifty billion, eight hundred forty-three million, ninety-three thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.21568450843093376 × 10¹⁷

Factors of 121568450843093376

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 133945

Divisors of 121568450843093376

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 233 384 466 577 699 932 1154 1398 1731 1864 2308 2796 3462 3728 4616 5592 6924 7456 9232 11184 13848 14912 18464 21001 22368 27696 29824 36928 42002 44736 55392 63003 73856 84004 89472 110784 112129 126006 134441 168008 221568 224258 252012 268882 336016 336387 403323 448516 504024 537764 672032 672774 806646 897032 1008048 1075528 1344064 1345548 1613292 1794064 2016096 2151056 2688128 2691096 3226584 3588128 4032192 4302112 4893233 5382192 6453168 7176256 8064384 8604224 9786466 10764384 12117577 12906336 14352512 14679699 17208448 19572932 21528768 24235154 25812672 26126057 29359398 36352731 39145864 43057536 48470308 51625344 52252114 58718796 64698433 72705462 78291728 78378171 96940616 104504228 117437592 129396866 145410924 156583456 156756342 193881232 194095299 209008456 234875184 258793732 290821848 313166912 313512684 387762464 388190598 418016912 469750368 517587464 581643696 626333824 627025368 775524928 776381196 836033824 939500736 1035174928 1163287392 1254050736 1551049856 1552762392 1672067648 1879001472 2070349856 2326574784 2354821129 2508101472 2823395441 3105524784 3344135296 4140699712 4653149568 4709642258 5016202944 5646790882 6211049568 7064463387 8281399424 8470186323 9419284516 10032405888 11293581764 12422099136 14128926774 15074734889 16940372646 18838569032 22587163528 24844198272 28257853548 30149469778 33880745292 37677138064 45174327056 45224204667 56515707096 60298939556 67761490584 75354276128 90348654112 90448409334 113031414192 120597879112 135522981168 150708552256 180697308224 180896818668 226062828384 241195758224 271045962336 301417104512 361394616448 361793637336 452125656768 482391516448 542091924672 548673323057 723587274672 904251313536 964783032896 1084183849344 1097346646114 1358731791433 1447174549344 1646019969171 1929566065792 2194693292228 2717463582866 2894349098688 3292039938342 4076195374299 4389386584456 5434927165732 5788698197376 6584079876684 8152390748598 8778773168912 10869854331464 13168159753368 16304781497196 17557546337824 21739708662928 26336319506736 32609562994392 35115092675648 43479417325856 52672639013472 65219125988784 70230185351296 86958834651712 105345278026944 130438251977568 173917669303424 210690556053888 260876503955136 316584507403889 521753007910272 633169014807778 949753522211667 1266338029615556 1899507044423334 2532676059231112 3799014088846668 5065352118462224 7598028177693336 10130704236924448 15196056355386672 20261408473848896 30392112710773344 40522816947697792 60784225421546688 121568450843093376
• Sum of all divisors σ(n): 324882519044990400
• Sum of proper divisors (its aliquot sum) s(n): 203314068201897024
• 121568450843093376 is an abundant number, because the sum of its proper divisors (203314068201897024) is greater than itself. Its abundance is 81745617358803648

Bases of 121568450843093376

• Binary: 110101111111001011101110010101000011001011010100110000000₂
• Hexadecimal: 0x1AFE5DCA865A980
• Base-36: X90F3BVLBPC

Squares and roots of 121568450843093376

• 121568450843093376 squared (121568450843093376²) is 14778888240389610561980840655077376
• 121568450843093376 cubed (121568450843093376³) is 1796646548567375132240416052160425425594436473061376
• The square root of 121568450843093376 is 348666675.8425493349
• The cube root of 121568450843093376 is 495382.0820964157

Scales and comparisons

• 121,568,450,843,093,376 seconds is equal to 3,865,500,700 years, 46 weeks, 6 days, 9 hours, 29 minutes, 36 seconds.
• To count from 1 to 121,568,450,843,093,376 would take you about eleven billion, five hundred ninety-six million, five hundred two thousand, one hundred two 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 121568450843093376 cubic inches would be around 41281.8 feet tall.

Recreational maths with 121568450843093376

• 121568450843093376 backwards is 673390348054865121
• The number of decimal digits it has is: 18
• The sum of 121568450843093376's digits is 75
• More coming soon!