1318352944380845009

Names of 1318352944380845009

• Cardinal: 1318352944380845009 can be written as One quintillion, three hundred eighteen quadrillion, three hundred fifty-two trillion, nine hundred forty-four billion, three hundred eighty million, eight hundred forty-five thousand and nine.

Scientific notation

• Scientific notation: 1.318352944380845009 × 10¹⁸

Factors of 1318352944380845009

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 571

Divisors of 1318352944380845009

• Number of divisors d(n): 288
• Complete list of divisors:
  1 7 13 23 37 91 161 169 259 299 481 491 529 851 1183 1369 2093 2197 3367 3437 3703 3887 5957 6253 6383 6877 9583 11063 11293 15379 17797 18167 19573 27209 31487 43771 44681 48139 50531 77441 79051 81289 82979 89401 124579 127169 137011 143819 146809 220409 231361 236171 241081 254449 259739 353717 409331 417841 569023 580853 625807 672179 724201 1006733 1027663 1078727 1162213 1619527 1653197 1687567 1781143 1818173 1869647 1908517 2865317 2924887 3007693 3070223 3134053 3307837 3376607 4705253 5069407 5321303 5431933 5544863 7551089 8135491 8738327 8919997 9414613 9610343 13087529 13359619 15460117 21053851 21491561 21938371 23154859 23636249 24810721 37249121 38023531 38814041 39912899 40742689 43001881 43895891 61168289 62439979 65902291 67272401 69176939 70615129 72083219 108220819 113598251 115959961 118370771 122389969 124934459 127531849 173675047 200981521 205159931 279390293 285198823 301013167 307271237 330039889 355582691 484238573 494305903 504582533 529654957 570646583 795187757 811719727 828595397 856729783 874541213 892722943 917996677 937081847 1406870647 1436119517 1476777263 1507479493 1538820023 1591069597 1624147967 1657914037 2310279223 2489078837 2612759773 2667079103 2722527733 3707584699 3994526081 4290518557 4379718527 4622574983 4718678413 6425976739 6559572929 7590917447 10337440841 10552356451 10771740161 11137487179 11369035769 11605398259 12182064011 18289318411 18669553721 19057694131 19597233409 20004660299 21113923571 21552882481 30033629899 30658029689 32358024881 33030748891 33965877049 34672028339 35392860529 53136422129 55776741241 56936340851 60093474779 61342819369 62618137859 85274448077 98681926811 100733526121 137180633863 140032622093 147797464997 150870177367 162049585499 174591101281 237761139343 242704198373 247750023703 260060583887 280187472253 390437188687 398554385957 420654323453 429399735583 438326965013 450736368407 460107186877 690773487677 705134682847 725097636133 740172431063 781215172127 797456651797 814035792167 1134347098493 1222137708967 1282865048543 1309535839573 1820424087209 1961312305771 2106644611487 2269684316653 2316871100783 3155154578849 3220750308139 3727140466477 5075683452931 5181207017441 5468506204889 5582196562579 5698250545169 5981393429401 8980055339801 9166750877011 9622241603819 10366936473361 10582465298171 14746512280409 15887790216571 16218097705481 16677245631059 17023965914449 26089983265339 27386379949331 29505896116489 30119324310179 41869754005807 48452826064201 67355691226733 72568555313527 74077257087197 85724230728971 116740719417413 119167761401143 137572048876223 191704659645317 206541272815423 210835270171253 221311556887837 339169782449407 356022939341303 383576649514357 391551216032327 600069615102797 629886738834613 963004342133561 1114414999476623 1549180898214859 2492160575389121 2685036546600499 2740858512226289 4409207171842291 5090165808420251 7800904996336361 8188527604849969 14487394993196099 35631160658941757 57319693233949783 101411764952372693 188336134911549287 1318352944380845009
• Sum of all divisors σ(n): 1757179230064392960
• Sum of proper divisors (its aliquot sum) s(n): 438826285683547951
• 1318352944380845009 is a deficient number, because the sum of its proper divisors (438826285683547951) is less than itself. Its deficiency is 879526658697297058

Bases of 1318352944380845009

• Binary: 1001001001011101110110000010010011010011010010001101111010001₂
• Hexadecimal: 0x124BBB049A691BD1
• Base-36: A0L145NG1EJ5

Squares and roots of 1318352944380845009

• 1318352944380845009 squared (1318352944380845009²) is 1738054485957643413790755912880210081
• 1318352944380845009 cubed (1318352944380845009³) is 2291369249056595230220282337274963639382495288220335729
• The square root of 1318352944380845009 is 1148195516.6176381691
• The cube root of 1318352944380845009 is 1096504.8690007831

Scales and comparisons

• 1,318,352,944,380,845,009 seconds is equal to 41,919,545,697 years, 47 weeks, 13 hours, 23 minutes, 29 seconds.
• To count from 1 to 1,318,352,944,380,845,009 would take you about one hundred forty-six billion, seven hundred eighteen million, four hundred nine thousand, nine hundred forty-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 1318352944380845009 cubic inches would be around 91375.4 feet tall.

Recreational maths with 1318352944380845009

• 1318352944380845009 backwards is 9005480834492538131
• The number of decimal digits it has is: 19
• The sum of 1318352944380845009's digits is 77
• More coming soon!