12468472049875387

Names of 12468472049875387

• Cardinal: 12468472049875387 can be written as Twelve quadrillion, four hundred sixty-eight trillion, four hundred seventy-two billion, forty-nine million, eight hundred seventy-five thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 1.2468472049875387 × 10¹⁶

Factors of 12468472049875387

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 547

Divisors of 12468472049875387

• Number of divisors d(n): 512
• Complete list of divisors:
  1 7 13 17 19 49 91 119 133 169 221 247 289 323 343 361 491 637 833 931 1183 1547 1729 2023 2197 2261 2527 2873 3211 3437 3757 4199 4459 4693 4913 5491 5831 6137 6383 6517 6859 8281 8347 9329 10829 12103 14161 15379 15827 17689 20111 22477 24059 26299 29393 32851 34391 37349 38437 41743 42959 44681 48013 48841 54587 57967 58429 61009 63869 65303 71383 75803 79781 82979 84721 89167 93347 99127 104329 107653 108511 110789 116603 121277 123823 140777 141899 157339 158593 168413 177251 184093 205751 229957 240737 261443 269059 292201 300713 312767 336091 341887 382109 409003 427063 447083 457121 499681 558467 580853 624169 634933 653429 709631 730303 753571 759577 793117 816221 830297 848939 927979 985439 993293 1037153 1078727 1101373 1110151 1159171 1213511 1240757 1288651 1356277 1410643 1440257 1515839 1576601 1609699 1685159 1773593 1830101 1844687 1883413 1982251 2045407 2061709 2104991 2189369 2304263 2352637 2393209 2412283 2674763 2696081 2863021 2989441 3013267 3129581 3199847 3367769 3497767 3909269 4065971 4369183 4444531 4574003 4967417 5112121 5317039 5551819 5713547 5812079 5942573 6495853 6953051 7260071 7551089 7771057 8114197 8494577 8685299 9493939 9874501 10610873 10793861 11036207 12063727 12415151 12810707 12912809 13482989 13875757 14317849 14431963 15069223 15775643 16129841 16752463 16885981 17631601 18338359 18723341 18872567 19705907 20495813 20926087 21092869 21907067 23056709 23574383 23980931 24484369 25769263 26802217 27364883 28461797 29955419 30584281 31111717 31359679 32018021 33698267 34771919 35049053 35784847 37219273 38862733 39172471 39994829 40684553 41598011 43780997 45470971 45833377 48671357 50820497 51225539 52857623 54397399 56799379 57252073 59462039 60797093 66457573 69121507 74276111 75557027 77253449 84446089 86906057 90389663 94380923 97130299 101023741 105484561 110429501 112908887 118201867 123421207 128368513 132107969 137941349 143470691 147650083 161396963 165020681 167866517 180384841 187615519 205083359 209687933 217782019 219517753 229210813 235887869 243403433 245343371 256176791 272039131 274207297 284791871 299737217 306466979 311752103 318296797 320833639 335000419 348428821 355743479 358578773 370003361 389420447 397595653 400764511 407675827 416234273 438077471 455637689 465203011 483850549 509242123 519932777 528899189 540774143 569152961 591122623 595833901 608342399 632727641 660666461 665932007 679912093 707166187 738391927 744276949 773006507 790362209 827413069 863948449 870834163 898579591 924755783 965589443 973285241 1004294837 1033550581 1129778741 1155144767 1175065619 1262693887 1313308633 1435583513 1467815531 1536624271 1604475691 1651215083 1717403597 1793237537 1919451079 2098160519 2145268853 2182264721 2245835473 2345002933 2439001747 2510051411 2725943129 2805351577 2853730789 3066542297 3189463823 3564694861 3702294323 3896583821 3984070727 4137858361 4170837307 4355005447 4624665227 4661524049 5168743489 5209938643 5299785751 5411045549 5695007123 5923289957 6047639143 6095839141 6290057137 6620147599 6759126101 6812996687 7030063859 7398988493 7745840713 7908451187 8225459333 8657116091 8838857209 9193160431 9675600337 10049084591 10274708717 10756369897 11231329837 11320844119 11558505581 12021825179 12552662759 12652708133 13436157553 14687123633 15016881971 15275853047 15720848311 16415020531 16545849097 17073012229 17570359877 19081601903 19637461039 19976115523 21465796079 22326246761 24952864027 27276086747 27888495089 29195861149 30485038129 32630668343 36469570501 37098500257 39865049861 41463029699 42670873987 46341033193 47690976809 51792919451 54220884991 60599812637 67729202359 70343592137 74035092599 78619308859 79245908833 87868639313 88568956931 100695929269 102809865431 106930971329 112542509183 114905143717 115820943679 119511085603 125782804381 133571213321 139832808661 147170973547 150260572553 156283727327 164485205729 174670048189 190932607229 195219465623 204371028043 213395266903 215096038261 228414678401 255286993507 259689501799 279055349027 290241207893 298696117909 324387232351 333836837663 362550436157 379546194937 424198688459 474104416513 518245648193 554721361831 619982698517 704871504883 787797564281 810746605753 880479630667 1030196814829 1151396440103 1336528250603 1493766868321 1505672267827 1817826512593 1913222656111 1953387443189 2031688455251 2138307674477 2270710626457 2537853053099 2656823364559 2796248497393 2969390819213 3318730915591 3627719537351 3883049532817 4339878889619 4934100534181 5514582949967 5675226240271 6163357414669 7211377703803 8059775080721 10539705874789 13392558592777 14968153721339 19573739481751 25394036761457 34538703739267 36351230466109 38602080649769 43143501902683 50479643926621 56418425565047 73777941123523 93747910149439 104777076049373 137016176372257 254458613262763 656235371046073 733439532345611 959113234605799 1781210292839341 12468472049875387
• Sum of all divisors σ(n): 17701542835200000
• Sum of proper divisors (its aliquot sum) s(n): 5233070785324613
• 12468472049875387 is a deficient number, because the sum of its proper divisors (5233070785324613) is less than itself. Its deficiency is 7235401264550774

Bases of 12468472049875387

• Binary: 101100010011000000001001011111011011001011100110111011₂
• Hexadecimal: 0x2C4C025F6CB9BB
• Base-36: 3ERPCZG35BV

Squares and roots of 12468472049875387

• 12468472049875387 squared (12468472049875387²) is 155462795258523735084882228399769
• 12468472049875387 cubed (12468472049875387³) is 1938383517476403029861908024144103573828869585603
• The square root of 12468472049875387 is 111662312.5762465435
• The cube root of 12468472049875387 is 231884.1576960717

Scales and comparisons

• 12,468,472,049,875,387 seconds is equal to 396,458,843 years, 34 weeks, 5 days, 18 hours, 43 minutes, 7 seconds.
• To count from 1 to 12,468,472,049,875,387 would take you about one billion, one hundred eighty-nine million, three hundred seventy-six thousand, five 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 12468472049875387 cubic inches would be around 19323.7 feet tall.

Recreational maths with 12468472049875387

• 12468472049875387 backwards is 78357894027486421
• The number of decimal digits it has is: 17
• The sum of 12468472049875387's digits is 85
• More coming soon!