80354436993468768

Names of 80354436993468768

• Cardinal: 80354436993468768 can be written as Eighty quadrillion, three hundred fifty-four trillion, four hundred thirty-six billion, nine hundred ninety-three million, four hundred sixty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 8.0354436993468768 × 10¹⁶

Factors of 80354436993468768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 539796

Divisors of 80354436993468768

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 68 78 96 102 104 136 156 169 204 208 221 272 312 338 408 416 442 507 544 624 663 676 816 884 1014 1248 1326 1352 1632 1768 2028 2652 2704 2873 3536 4056 5304 5408 5746 7072 8112 8619 10608 11492 16224 17238 21216 22984 34476 45968 68952 91936 137904 275808 539761 1079522 1619283 2159044 3238566 4318088 6477132 7016893 8636176 9175937 12954264 14033786 17272352 18351874 21050679 25908528 27527811 28067572 36703748 42101358 51817056 55055622 56135144 73407496 84202716 91219609 110111244 112270288 119287181 146814992 168405432 182439218 220222488 224540576 238574362 273658827 293629984 336810864 357861543 364878436 440444976 477148724 547317654 673621728 715723086 729756872 880889952 954297448 1094635308 1431446172 1459513744 1550733353 1908594896 2189270616 2862892344 2919027488 3101466706 3817189792 4378541232 4652200059 5725784688 6202933412 8757082464 9304400118 11451569376 12405866824 18608800236 24811733648 37217600472 49623467296 74435200944 148870401888 291341937121 582683874242 874025811363 1165367748484 1748051622726 2330735496968 3496103245452 3787445182573 4661470993936 4952812931057 6992206490904 7574890365146 9322941987872 9905625862114 11362335547719 13984412981808 14858438793171 15149780730292 19811251724228 22724671095438 27968825963616 29716877586342 30299561460584 39622503448456 45449342190876 49236787373449 59433755172684 60599122921168 64386568103741 79245006896912 90898684381752 98473574746898 118867510345368 121198245842336 128773136207482 147710362120347 158490013793824 181797368763504 193159704311223 196947149493796 237735020690736 257546272414964 295420724240694 363594737527008 386319408622446 393894298987592 475470041381472 515092544829928 590841448481388 772638817244892 787788597975184 837025385348633 1030185089659856 1181682896962776 1545277634489784 1575577195950368 1674050770697266 2060370179319712 2363365793925552 2511076156045899 3090555268979568 3348101541394532 4726731587851104 5022152312091798 6181110537959136 6696203082789064 10044304624183596 13392406165578128 20088609248367192 26784812331156256 40177218496734384 80354436993468768
• Sum of all divisors σ(n): 241839893950855704
• Sum of proper divisors (its aliquot sum) s(n): 161485456957386936
• 80354436993468768 is an abundant number, because the sum of its proper divisors (161485456957386936) is greater than itself. Its abundance is 81131019963918168

Bases of 80354436993468768

• Binary: 100011101011110011110111101001001000111110100100101100000₂
• Hexadecimal: 0x11D79EF491F4960
• Base-36: LZ79QQVTV1C

Squares and roots of 80354436993468768

• 80354436993468768 squared (80354436993468768²) is 6456835544537342059489888991437824
• 80354436993468768 cubed (80354436993468768³) is 518835384940715455739510823445597901367761557880832
• The square root of 80354436993468768 is 283468582.0218331849
• The cube root of 80354436993468768 is 431522.3433435257

Scales and comparisons

• 80,354,436,993,468,768 seconds is equal to 2,555,022,543 years, 41 weeks, 3 days, 22 hours, 12 minutes, 48 seconds.
• To count from 1 to 80,354,436,993,468,768 would take you about seven billion, six hundred sixty-five million, sixty-seven thousand, six 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 80354436993468768 cubic inches would be around 35960.2 feet tall.

Recreational maths with 80354436993468768

• 80354436993468768 backwards is 86786439963445308
• The number of decimal digits it has is: 17
• The sum of 80354436993468768's digits is 93
• More coming soon!