13840381871318450

Names of 13840381871318450

• Cardinal: 13840381871318450 can be written as Thirteen quadrillion, eight hundred forty trillion, three hundred eighty-one billion, eight hundred seventy-one million, three hundred eighteen thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.384038187131845 × 10¹⁶

Factors of 13840381871318450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 447

Divisors of 13840381871318450

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 5 7 10 14 25 35 49 50 70 97 98 107 175 194 214 229 245 350 458 485 490 535 679 749 970 1070 1145 1225 1358 1498 1603 2290 2425 2450 2675 3206 3395 3745 4753 4850 5243 5350 5725 6790 7490 8015 9409 9506 10379 10486 11221 11449 11450 16030 16975 18725 18818 20758 22213 22442 22898 23765 24503 26215 33950 37450 40075 44426 47045 47530 49006 51895 52430 52441 56105 57245 65863 72653 80143 80150 94090 103790 104882 111065 112210 114490 118825 122515 131075 131726 145306 155491 160286 171521 222130 235225 237650 245030 259475 262150 262205 280525 286225 310982 329315 343042 363265 367087 400715 461041 470450 508571 518950 524410 555325 561001 561050 572450 612575 658630 726530 734174 777455 801430 857605 922082 1006763 1017142 1088437 1110553 1110650 1122002 1200647 1225150 1311025 1554910 1646575 1715210 1816325 1835435 2003575 2013526 2154661 2176874 2221106 2305205 2376791 2401294 2542855 2569609 2621821 2622050 2805005 3293150 3632650 3670870 3887275 4007150 4288025 4309322 4610410 4753582 5033815 5085710 5086777 5139218 5243642 5442185 5552765 5610010 5611187 6003235 7047341 7773871 7774550 8576050 9177175 10067630 10173554 10773305 10884370 11105530 11222374 11526025 11883955 12006470 12714275 12848045 13109105 14025025 14094682 15082627 15547742 16637537 18352747 18354350 21546610 23052050 23767910 25169075 25428550 25433885 25696090 26218210 27210925 27763825 28050050 28055935 30016175 30165254 33275074 35236705 35607439 36705494 38869355 39278309 49331387 50338150 50867770 53866525 54417097 54421850 55527650 56111870 59419775 60032350 64240225 65545525 70473410 71214878 75413135 77738710 78556618 83187685 91763735 98662774 105578389 107723641 107733050 108834194 116462759 118839550 127169425 128469229 128480450 131091050 140279675 150826270 166375370 176183525 178037195 183527470 194346775 196391545 211156778 215447282 230548727 232925518 246656935 249252073 254316637 254338850 256938458 272085485 274948163 280559350 352367050 356074390 377065675 388693550 392783090 415938425 458818675 461097454 493313870 493417369 498504146 508633274 527891945 538618205 544170970 544285139 549896326 582313795 600397009 642346145 754065487 754131350 831876850 890185975 917637350 981957725 986834738 1055783890 1077236410 1088570278 1152743635 1164627590 1200794018 1233284675 1246260365 1271583185 1284692290 1360427425 1374740815 1508130974 1613841089 1780216459 1780371950 1963915450 2305487270 2466569350 2467086845 2492520730 2543166370 2639459725 2693091025 2720854850 2721425695 2749481630 2911568975 3001985045 3211730725 3227682178 3453921583 3560432918 3770327435 3809995973 4202779063 4934173690 5278458409 5278919450 5386182050 5442851390 5763718175 5823137950 6003970090 6231301825 6357915925 6423461450 6873704075 6907843166 7540654870 7619991946 8069205445 8405558126 8901082295 10556916818 11296887623 11527436350 12335434225 12461515213 12462603650 12715831850 13607128475 13747408150 15009925225 16138410890 17269607915 17802164590 18851637175 19049979865 21013895315 22593775246 24177451081 24668713789 24670868450 24923030426 26392292045 26669971811 27214256950 29419453441 30019850450 34539215830 37703274350 38099959730 40346027225 42027790630 44505411475 48354902162 49337427578 52784584090 52795658483 53339943622 56484438115 58238509873 58838906882 62307576065 80692054450 86348039575 89010822950 95249899325 105069476575 105591316966 112968876230 116477019746 120887255405 123343568945 124615152130 131961460225 133349859055 147097267205 172680996523 172696079150 190499798650 210138953150 241774510810 246687137890 263922920450 263978292415 266699718110 282422190575 291192549365 294194534410 311537880325 345361993046 369569609381 407669569111 527956584830 564844381150 582385098730 604436277025 616717844725 623075760650 666749295275 735486336025 739139218762 815339138222 863404982615 1208766975661 1208872554050 1233435689450 1319891462075 1333498590550 1455962746825 1470972672050 1726809965230 1847848046905 2038347845555 2417533951322 2586987265667 2639782924150 2853686983777 2911925493650 3695696093810 4076695691110 4317024913075 5173974531334 5649135457681 5707373967554 6043834878305 8634049826150 9239240234525 10191739227775 11298270915362 12087669756610 12934936328335 14268434918885 18478480469050 20383478455550 25869872656670 28245677288405 28536869837770 30219174391525 39543948203767 56491354576810 60438348783050 64674681641675 71342174594425 79087896407534 129349363283350 141228386442025 142684349188850 197719741018835 276807637426369 282456772884050 395439482037670 553615274852738 988598705094175 1384038187131845 1977197410188350 2768076374263690 6920190935659225 13840381871318450
• Sum of all divisors σ(n): 30677359466091429
• Sum of proper divisors (its aliquot sum) s(n): 16836977594772979
• 13840381871318450 is an abundant number, because the sum of its proper divisors (16836977594772979) is greater than itself. Its abundance is 2996595723454529

Bases of 13840381871318450

• Binary: 110001001010111100000100000100111111101110010110110010₂
• Hexadecimal: 0x312BC104FEE5B2
• Base-36: 3SA07NM4242

Squares and roots of 13840381871318450

• 13840381871318450 squared (13840381871318450²) is 191556170343920399854741310402500
• 13840381871318450 cubed (13840381871318450³) is 2651210547367184799662654117223287083375176125000
• The square root of 13840381871318450 is 117645152.3494208833
• The cube root of 13840381871318450 is 240094.7650727183

Scales and comparisons

• 13,840,381,871,318,450 seconds is equal to 440,081,332 years, 20 weeks, 4 days, 2 hours, 40 minutes, 50 seconds.
• To count from 1 to 13,840,381,871,318,450 would take you about one billion, three hundred twenty million, two hundred forty-three thousand, nine hundred ninety-seven 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 13840381871318450 cubic inches would be around 20007.9 feet tall.

Recreational maths with 13840381871318450

• 13840381871318450 backwards is 05481317818304831
• The number of decimal digits it has is: 17
• The sum of 13840381871318450's digits is 65
• More coming soon!