42845071644041121

Names of 42845071644041121

• Cardinal: 42845071644041121 can be written as Forty-two quadrillion, eight hundred forty-five trillion, seventy-one billion, six hundred forty-four million, forty-one thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.2845071644041121 × 10¹⁶

Factors of 42845071644041121

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7631

Divisors of 42845071644041121

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 91 101 117 147 169 273 303 441 507 637 707 819 909 1183 1313 1521 1911 2121 3549 3939 4949 5733 6363 7507 8281 9191 10201 10647 11817 14847 17069 22521 24843 27573 30603 44541 51207 52549 64337 67563 71407 74529 82719 91809 97591 119483 132613 153621 157647 193011 214221 292773 358449 367843 397839 472941 499849 579033 642663 683137 758207 836381 878319 928291 1075347 1103529 1193517 1268683 1499547 1723969 2049411 2274621 2509143 2784873 3310587 3806049 4498641 4781959 5171907 5307449 6148233 6498037 6823863 7527429 8354619 8880781 9856691 11418147 12067783 14345877 15515721 15922347 19494111 26642343 29570073 36203349 37152143 43037631 47767041 56355049 58482333 62165467 68996837 76578907 79927029 84474481 88710219 108610047 111456429 128136983 169065147 186496401 206990511 229736721 253423443 334369287 384410949 394485343 482977859 507195441 536052349 559489203 620971533 689210163 732615637 760270329 896958881 995525791 1153232847 1183456029 1448933577 1608157047 2197846911 2690876643 2761397401 2986577373 3550368087 3752366443 4346800731 4824471141 5128309459 5691859949 6278712167 6593540733 6968680537 8072629929 8284192203 8959732119 9524003281 11257099329 12941835283 15384928377 17075579847 18836136501 20906041611 24852576609 28572009843 33771297987 35898166213 38825505849 39843019643 46154785131 48780763759 51226739541 56508409503 62718124833 66668022967 73994179337 85716029529 90592846981 107694498639 116476517547 119529058929 146342291277 200004068901 221982538011 271778540943 278901137501 323083495917 358587176787 439026873831 466676160769 517959255359 574877854849 600012206703 634149928867 665947614033 815335622829 836703412503 961924331381 1400028482307 1553877766077 1724633564547 1902449786601 2510110237509 2885772994143 3625714787513 4024144983943 4200085446921 4661633298231 5173900693641 5707349359803 6733470319667 7473412113037 8657318982429 10877144362539 12072434951829 20200410959001 22420236339111 28169014887601 32631433087617 36217304855487 47134292237669 52313884791259 60601232877003 67260709017333 84507044662803 97154357469481 141402876713007 156941654373777 253521133988409 291463072408443 366197193538813 424208630139021 470824963121331 680080502286367 874389217225329 1098591580616439 2040241506859101 3295774741849317 4760563516004569 6120724520577303 14281690548013707 42845071644041121
• Sum of all divisors σ(n): 78745126509221913
• Sum of proper divisors (its aliquot sum) s(n): 35900054865180792
• 42845071644041121 is a deficient number, because the sum of its proper divisors (35900054865180792) is less than itself. Its deficiency is 6945016778860329

Bases of 42845071644041121

• Binary: 10011000001101110101110110011011101110000001111110100001₂
• Hexadecimal: 0x98375D9BB81FA1
• Base-36: BPVB66TW6U9

Squares and roots of 42845071644041121

• 42845071644041121 squared (42845071644041121²) is 1835700164183016527118147538936641
• 42845071644041121 cubed (42845071644041121³) is 78650705051399391658864469980914288566656417614561
• 42845071644041121 is a perfect square number. Its square root is 206990511
• The cube root of 42845071644041121 is 349918.5433405031

Scales and comparisons

• 42,845,071,644,041,121 seconds is equal to 1,362,340,749 years, 40 weeks, 1 day, 3 hours, 25 minutes, 21 seconds.
• To count from 1 to 42,845,071,644,041,121 would take you about four billion, eighty-seven million, twenty-two thousand, two hundred forty-nine 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 42845071644041121 cubic inches would be around 29159.9 feet tall.

Recreational maths with 42845071644041121

• 42845071644041121 backwards is 12114044617054824
• The number of decimal digits it has is: 17
• The sum of 42845071644041121's digits is 54
• More coming soon!