16343957317212018

Names of 16343957317212018

• Cardinal: 16343957317212018 can be written as Sixteen quadrillion, three hundred forty-three trillion, nine hundred fifty-seven billion, three hundred seventeen million, two hundred twelve thousand and eighteen.

Scientific notation

• Scientific notation: 1.6343957317212018 × 10¹⁶

Factors of 16343957317212018

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 311

Divisors of 16343957317212018

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 169 234 243 293 338 351 486 507 586 702 729 879 1014 1053 1458 1521 1758 2106 2187 2637 3042 3159 3809 4374 4563 5274 6318 6561 7618 7911 9126 9477 11427 13122 13689 15822 18954 22854 23733 27378 28431 34281 41067 47466 49517 56862 68562 71199 82134 85293 85849 99034 102843 123201 142398 148551 170586 171698 205686 213597 246402 257547 297102 308529 369603 427194 445653 515094 617058 640791 739206 772641 891306 925587 1108809 1116037 1281582 1336959 1545282 1851174 1922373 2217618 2232074 2317923 2673918 2776761 3348111 3844746 4010877 4635846 5553522 6696222 6953769 8021754 8330283 10044333 12032631 13907538 14508481 16660566 20088666 20861307 24065262 24990849 25153757 29016962 30132999 36097893 41722614 43525443 49981698 50307514 60265998 62583921 72195786 75461271 87050886 90398997 108293679 125167842 130576329 150922542 180797994 187751763 216587358 226383813 261152658 271196991 324881037 326998841 375503526 391728987 452767626 542393982 563255289 649762074 653997682 679151439 783457974 813590973 980996523 1126510578 1175186961 1358302878 1627181946 1961993046 2037454317 2350373922 2440772919 2942989569 3525560883 4074908634 4250984933 4881545838 5885979138 6112362951 7051121766 7322318757 7370050801 8501969866 8828968707 10576682649 12224725902 12752954799 14644637514 14740101602 17657937414 18337088853 21153365298 22110152403 25505909598 26486906121 31730047947 36674177706 38258864397 44220304806 52973812242 55011266559 63460095894 66330457209 76517728794 79460718363 95190143841 95810660413 110022533118 114776593191 132660914418 158921436726 165033799677 190380287682 191621320826 198991371627 229553186382 238382155089 287431981239 330067599354 344329779573 397982743254 476764310178 574863962478 596974114881 688659559146 715146465267 862295943717 1032989338719 1193948229762 1245538585369 1430292930534 1724591887434 1790922344643 2065978677438 2145439395801 2491077170738 2586887831151 3098968016157 3581844689286 3736615756107 4290878791602 5173775662302 5372767033929 6197936032314 7473231512214 7760663493453 9296904048471 10745534067858 11209847268321 15521326986906 16118301101787 18593808096942 22419694536642 23281990480359 27890712145413 32236602203574 33629541804963 46563980960718 48354903305361 55781424290826 67259083609926 69845971441077 96709806610722 100888625414889 139691942882154 201777250829778 209537914323231 302665876244667 419075828646462 605331752489334 628613742969693 907997628734001 1257227485939386 1815995257468002 2723992886202003 5447985772404006 8171978658606009 16343957317212018
• Sum of all divisors σ(n): 39954603627909009
• Sum of proper divisors (its aliquot sum) s(n): 23610646310696991
• 16343957317212018 is an abundant number, because the sum of its proper divisors (23610646310696991) is greater than itself. Its abundance is 7266688993484973

Bases of 16343957317212018

• Binary: 111010000100001011111000011010000111011101011101110010₂
• Hexadecimal: 0x3A10BE1A1DD772
• Base-36: 4GXG6C6714I

Squares and roots of 16343957317212018

• 16343957317212018 squared (16343957317212018²) is 267124940786848264773916363632324
• 16343957317212018 cubed (16343957317212018³) is 4365878630583035730116149697535390737099306069832
• The square root of 16343957317212018 is 127843487.5823247323
• The cube root of 16343957317212018 is 253777.0861184441

Scales and comparisons

• 16,343,957,317,212,018 seconds is equal to 519,687,287 years, 26 weeks, 2 days, 22 hours, 18 seconds.
• To count from 1 to 16,343,957,317,212,018 would take you about one billion, five hundred fifty-nine million, sixty-one thousand, eight hundred sixty-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 16343957317212018 cubic inches would be around 21148.1 feet tall.

Recreational maths with 16343957317212018

• 16343957317212018 backwards is 81021271375934361
• The number of decimal digits it has is: 17
• The sum of 16343957317212018's digits is 63
• More coming soon!