121018297349820068

Names of 121018297349820068

• Cardinal: 121018297349820068 can be written as One hundred twenty-one quadrillion, eighteen trillion, two hundred ninety-seven billion, three hundred forty-nine million, eight hundred twenty thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.21018297349820068 × 10¹⁷

Factors of 121018297349820068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 284

Divisors of 121018297349820068

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 11 22 29 44 58 79 116 121 158 163 242 316 319 326 484 638 652 841 869 1276 1331 1682 1738 1793 2291 2662 3364 3476 3509 3586 4582 4727 5324 6241 7018 7172 9164 9251 9454 9559 12482 12877 14036 18502 18908 19118 19723 24964 25201 25754 26569 37004 38236 38599 39446 50402 51508 51997 53138 66439 68651 77198 78892 100804 101761 103994 105149 106276 132878 137083 137302 141647 154396 180989 203522 207988 210298 216953 265756 274166 274604 277211 283294 292259 361978 373433 407044 420596 433906 548332 554422 566588 571967 584518 723956 730829 746866 755161 770501 867812 1017283 1108844 1119371 1143934 1169036 1461658 1493732 1507913 1510322 1541002 1558117 1990879 2034566 2098951 2238742 2287868 2923316 3015826 3020644 3049321 3082004 3116234 3214849 3981758 4069132 4107763 4197902 4330747 4477484 5248681 6031652 6098642 6232468 6291637 6429698 7963516 8039119 8215526 8306771 8395804 8475511 8661494 10497362 10829557 11190113 12197284 12583274 12859396 16078238 16431052 16587043 16613542 16951022 17139287 17322988 20994724 21659114 21899669 22344529 22380226 23088461 25166548 29501207 32156476 33174086 33227084 33902044 34278574 35363339 43318228 43799338 44689058 44760452 45185393 46176922 47638217 57735491 59002414 60869579 66348172 68557148 70726678 87598676 88430309 89378116 90370786 92353844 93230621 95276434 115470982 118004828 119125127 121739158 123091243 125591663 141453356 165817129 176860618 180741572 182457473 186461242 190552868 230941964 238250254 240896359 243478316 245789819 246182486 251183326 253973071 324513277 331634258 342129013 353721236 364914946 372922484 476500508 481792718 491579638 492364972 497039323 502366652 507946142 524020387 635090401 649026554 663268516 669565369 684258026 729829892 855535003 963585436 983159276 994078646 1015892284 1025536831 1048040774 1270180802 1298053108 1310376397 1339130738 1354003673 1368516052 1381508293 1711070006 1765217791 1823988419 1988157292 2051073662 2096081548 2540361604 2620752794 2678261476 2703688009 2708007346 2763016586 2793703781 3422140012 3530435582 3569646047 3642158227 3647976838 3763419143 4102147324 4808696741 5241505588 5407376018 5416014692 5526033172 5587407562 5764224257 6985994411 7060871164 7139292094 7284316454 7295953676 7365219059 7526838286 9410885033 9617393482 9921741377 10814752036 11174815124 11528448514 13971988822 14278584188 14414140367 14568632908 14730438118 15053676572 15196591223 18821770066 19234786964 19417395701 19843482754 20063872609 23056897028 27028192027 27943977644 28828280734 29460876236 29740568099 30393182446 37643540132 38834791402 39266106517 39686965508 40063740497 40127745218 41397610573 52895664151 54056384054 57656561468 59481136198 60786364892 77669582804 78532213034 80127480994 80255490436 81017409649 82795221146 103519735363 105791328302 108112768108 109139155147 118962272396 139452205489 157064426068 160254961988 162034819298 165590442292 167162503453 207039470726 211582656604 213591352711 218278310294 220702598699 278904410978 287730499933 297310112297 324069638596 334325006906 414078941452 427182705422 436556620588 440701145467 441405197398 455373716303 557808821956 575460999866 581852305661 594620224594 668650013812 783817568783 854365410844 881402290934 882810394796 910747432606 1138717088993 1150921999732 1163704611322 1189240449188 1200530706617 1533974260379 1567635137566 1762804581868 1821494865212 2277434177986 2327409222644 2349504879821 2401061413234 3067948520758 3135270275132 3165035499263 3270411235267 4554868355972 4699009759642 4802122826468 4847712600137 6135897041516 6330070998526 6400375362271 6540822470534 8621993256613 9398019519284 9695425200274 12660141997052 12800750724542 13081644941068 13205837772787 16873716864169 17243986513226 19390850400548 22730709494707 25601501449084 26411675545574 33747433728338 34487973026452 34815390491893 35974523587937 45461418989414 52823351091148 67494867456676 69630780983786 71949047175874 90922837978828 94841925822743 139261561967572 143898094351748 185610885505859 189683851645486 250037804441777 371221771011718 379367703290972 382969295410823 500075608883554 742443542023436 765938590821646 1000151217767108 1043261184050173 1531877181643292 2086522368100346 2750415848859547 4173044736200692 5500831697719094 11001663395438188 30254574337455017 60509148674910034 121018297349820068
• Sum of all divisors σ(n): 245854671369128640
• Sum of proper divisors (its aliquot sum) s(n): 124836374019308572
• 121018297349820068 is an abundant number, because the sum of its proper divisors (124836374019308572) is greater than itself. Its abundance is 3818076669488504

Bases of 121018297349820068

• Binary: 110101101111100011000000000010000110110111100111010100100₂
• Hexadecimal: 0x1ADF18010DBCEA4
• Base-36: X3LEMAY8MN8

Squares and roots of 121018297349820068

• 121018297349820068 squared (121018297349820068²) is 14645428293449466893942471975524624
• 121018297349820068 cubed (121018297349820068³) is 1772364796032135460566414037850920012611446303354432
• The square root of 121018297349820068 is 347876842.2154887677
• The cube root of 121018297349820068 is 494633.6742782647

Scales and comparisons

• 121,018,297,349,820,068 seconds is equal to 3,848,007,521 years, 28 weeks, 5 days, 3 hours, 21 minutes, 8 seconds.
• To count from 1 to 121,018,297,349,820,068 would take you about eleven billion, five hundred forty-four million, twenty-two thousand, five hundred sixty-four 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 121018297349820068 cubic inches would be around 41219.5 feet tall.

Recreational maths with 121018297349820068

• 121018297349820068 backwards is 860028943792810121
• The number of decimal digits it has is: 18
• The sum of 121018297349820068's digits is 71
• More coming soon!