1118216387570315121

Names of 1118216387570315121

• Cardinal: 1118216387570315121 can be written as One quintillion, one hundred eighteen quadrillion, two hundred sixteen trillion, three hundred eighty-seven billion, five hundred seventy million, three hundred fifteen thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.118216387570315121 × 10¹⁸

Factors of 1118216387570315121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 7788

Divisors of 1118216387570315121

• Number of divisors d(n): 351
• Complete list of divisors:
  1 3 9 11 17 27 33 51 81 99 121 153 187 243 289 297 363 459 561 729 867 891 1089 1377 1683 2057 2187 2601 2673 3179 3267 4131 5049 6171 6561 7757 7803 8019 9537 9801 12393 15147 18513 19683 23271 23409 24057 28611 29403 34969 37179 45441 55539 59049 69813 70227 72171 85327 85833 88209 104907 111537 131869 136323 166617 177147 209439 210681 216513 255981 257499 264627 314721 334611 395607 408969 499851 531441 628317 632043 649539 767943 772497 793881 938597 944163 1003833 1186821 1226907 1450559 1499553 1884951 1896129 1948617 2241773 2303829 2317491 2381643 2815791 2832489 3011499 3560463 3680721 4351677 4498659 5654853 5688387 5845851 6725319 6911487 6952473 7144929 8447373 8497467 9034497 10681389 11042163 13055031 13495977 15956149 16964559 17065161 20175957 20734461 20857419 21434787 24659503 25342119 25492401 32044167 33126489 39165093 40487931 47868447 50893677 51195483 60171049 60527871 62203383 62572257 64304361 73978509 76026357 76477203 96132501 99379467 117495279 121463793 143605341 152681031 153586449 180513147 181583613 186610149 187716771 221935527 228079071 229431609 271254533 288397503 352485837 364391379 430816023 458043093 541539441 544750839 559830447 563150313 661881539 665806581 684237213 688294827 813763599 865192509 1022907833 1057457511 1093174137 1292448069 1374129279 1624618323 1634252517 1679491341 1689450939 1985644617 1997419743 2052711639 2064884481 2441290797 2595577527 3068723499 3172372533 3877344207 4122387837 4873854969 4902757551 5038474023 5956933851 5992259229 6158134917 6194653443 7280696929 7323872391 7786732581 9206170497 9517117599 11251986163 11632032621 14621564907 14708272653 15115422069 17389433161 17870801553 17976777687 18474404751 18583960329 21842090787 21971617173 23360197743 27618511491 28551352797 33755958489 34896097863 43864694721 44124817959 45346266207 52168299483 53612404659 53930333061 55423214253 65526272361 65914851519 70080593229 82855534473 85654058391 101267875467 104688293589 123771847793 131594084163 132374453877 156504898449 160837213977 161790999183 166269642759 191283764771 196578817083 197744554557 248566603419 256962175173 303803626401 314064880767 371315543379 394782252489 397123361631 469514695347 482511641931 485372997549 498808928277 573851294313 589736451249 593233663671 745699810257 770886525519 911410879203 942194642301 1113946630137 1184346757467 1191370084893 1408544086041 1447534925793 1456118992647 1721553882939 1769209353747 1779700991013 2104121412481 2237099430771 2734232637609 2826583926903 3341839890411 3553040272401 4225632258123 4342604777379 4368356977941 5164661648817 5307628061241 5339102973039 6312364237443 6711298292313 8202697912827 8479751780709 10025519671233 10659120817203 12676896774369 13027814332137 13105070933823 15493984946451 15922884183723 16017308919117 18937092712329 20133894876939 24608093738481 30076559013699 31977362451609 38030690323107 39083442996411 46481954839353 47768652551169 48051926757351 56811278136987 60401684630817 73824281215443 90229677041097 114092070969321 117250328989233 139445864518059 143305957653507 144155780272053 170433834410961 181205053892451 221472843646329 270689031123291 342276212907963 351750986967699 418337593554177 429917872960521 511301503232883 543615161677353 664418530938987 812067093369873 1026828638723889 1255012780662531 1289753618881563 1533904509698649 1993255592816961 2436201280109619 3080485916171667 3765038341987593 3869260856644689 4601713529095947 5979766778450883 7308603840328857 9241457748515001 11295115025962779 13805140587287841 21925811520986571 33885345077888337 41415421761863523 65777434562959713 101656035233665011 124246265285590569 372738795856771707 1118216387570315121
• Sum of all divisors σ(n): 1958752815187596337
• Sum of proper divisors (its aliquot sum) s(n): 840536427617281216
• 1118216387570315121 is a deficient number, because the sum of its proper divisors (840536427617281216) is less than itself. Its deficiency is 277679959953033905

Bases of 1118216387570315121

• Binary: 111110000100101100111110000101000011001001100010111101110001₂
• Hexadecimal: 0xF84B3E143262F71
• Base-36: 8HUEMKPVTE29

Squares and roots of 1118216387570315121

• 1118216387570315121 squared (1118216387570315121²) is 1250407889430805197437434991241244641
• 1118216387570315121 cubed (1118216387570315121³) is 1398226593108737001139394501757120854801516444622516561
• 1118216387570315121 is a perfect square number. Its square root is 1057457511
• The cube root of 1118216387570315121 is 1037947.2538423727

Scales and comparisons

• 1,118,216,387,570,315,121 seconds is equal to 35,555,822,254 years, 18 weeks, 8 hours, 25 minutes, 21 seconds.
• To count from 1 to 1,118,216,387,570,315,121 would take you about one hundred twenty-four billion, four hundred forty-five million, three hundred seventy-seven thousand, eight hundred ninety 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 1118216387570315121 cubic inches would be around 86495.6 feet tall.

Recreational maths with 1118216387570315121

• 1118216387570315121 backwards is 1215130757836128111
• The number of decimal digits it has is: 19
• The sum of 1118216387570315121's digits is 63
• More coming soon!