12966862494520

Names of 12966862494520

• Cardinal: 12966862494520 can be written as Twelve trillion, nine hundred sixty-six billion, eight hundred sixty-two million, four hundred ninety-four thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.296686249452 × 10¹³

Factors of 12966862494520

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2271

Divisors of 12966862494520

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 11 19 20 22 31 38 40 44 55 62 71 76 88 95 110 124 142 152 155 190 209 220 248 284 310 341 355 380 409 418 440 568 589 620 682 710 760 781 818 836 1045 1178 1240 1349 1364 1420 1562 1636 1672 1705 1723 2045 2090 2201 2356 2698 2728 2840 2945 3124 3272 3410 3446 3905 4090 4180 4402 4499 4712 5396 5890 6248 6479 6745 6820 6892 7771 7810 8180 8360 8615 8804 8998 10792 11005 11780 12679 12958 13490 13640 13784 14839 15542 15620 16360 17230 17608 17996 18953 22010 22495 23560 24211 25358 25916 26980 29039 29678 31084 31240 32395 32737 34460 35992 37906 38855 41819 44020 44990 48422 50716 51832 53413 53960 58078 59356 62168 63395 64790 65474 68920 74195 75812 77710 83638 85481 88040 89980 94765 96844 101432 106826 116156 118712 121055 122333 126790 129580 130948 139469 145195 148390 151624 155420 163685 167276 170962 179960 189530 193688 209095 213652 232312 240901 242110 244666 253580 259160 261896 267065 278938 290390 296780 310840 319429 327370 334552 341924 360107 379060 418190 427304 427405 460009 481802 484220 489332 507160 534130 551741 557876 580780 587543 593560 611665 638858 654740 683848 697345 704707 720214 758120 836380 854810 900209 920018 963604 968440 978664 1014847 1068260 1103482 1115752 1161560 1175086 1204505 1223330 1277716 1309480 1345663 1394690 1409414 1440428 1597145 1672760 1709620 1800418 1800535 1840036 1927208 2029694 2136520 2206964 2300045 2324327 2350172 2409010 2446660 2555432 2649911 2691326 2758705 2789380 2818828 2880856 2937715 3194290 3419240 3523535 3600836 3601070 3680072 3792323 4059388 4413928 4501045 4600090 4648654 4700344 4818020 4893320 5074235 5299822 5382652 5517410 5578760 5637656 5875430 6069151 6388580 6728315 7047070 7201672 7202140 7584646 7751777 8118776 9002090 9200180 9297308 9636040 9902299 10148470 10599644 10765304 11034820 11163317 11621635 11750860 12138302 12777160 13249555 13389433 13456630 14094140 14404280 15169292 15503554 17103971 18004180 18400360 18594616 18961615 19804598 20296940 21199288 21845917 22069640 22326634 23243270 23501720 24276604 25567597 26499110 26778866 26913260 28188280 30338584 30345755 31007108 34207942 36008360 37923230 38758885 39609196 40593880 41715553 43691834 44653268 46486540 48553208 49511495 50034197 51135194 52998220 53557732 53826520 55816585 60691510 62014216 66947165 68415884 72054137 75846460 77517770 79218392 83431106 85519855 87383668 89306536 92973080 99022990 100068394 102270388 105996440 107115464 109229585 111633170 121383020 127837985 133894330 136831768 144108274 147283763 151692920 155035540 166862212 171039710 174767336 188143681 198045980 200136788 204540776 208577765 218459170 223266340 240305087 242766040 250170985 255675970 267788660 288216548 294567526 310071080 333724424 342079420 360270685 376287362 396091960 400273576 415072423 417155530 436918340 446532680 480610174 500341970 511351940 535577320 550376167 576433096 589135052 684158840 720541370 736418815 752574724 792595507 830144846 834311060 873836680 940718405 950649743 961220348 1000683940 1022703880 1100752334 1178270104 1201525435 1441082740 1472837630 1505149448 1551060107 1585191014 1660289692 1668622120 1881436810 1901299486 1922440696 2001367880 2075362115 2201504668 2403050870 2751880835 2882165480 2945675260 3102120214 3170382028 3320579384 3762873620 3802598972 3962977535 4150724230 4403009336 4565796653 4753248715 4806101740 5503761670 5891350520 6204240428 6340764056 7525747240 7605197944 7755300535 7925955070 8301448460 9131593306 9506497430 9612203480 10457147173 11007523340 12408480856 15510601070 15851910140 16602896920 17061661177 18263186612 19012994860 20914294346 22015046680 22828983265 29470142033 31021202140 31703820280 34123322354 36526373224 38025989720 41828588692 45657966530 52285735865 58940284066 62042404280 68246644708 83657177384 85308305885 91315933060 104571471730 117880568132 136493289416 147350710165 170616611770 182631866120 209142943460 235761136264 294701420330 324171562363 341233223540 418285886920 589402840660 648343124726 682466447080 1178805681320 1296686249452 1620857811815 2593372498904 3241715623630 6483431247260 12966862494520
• Sum of all divisors σ(n): 35176882176000
• Sum of proper divisors (its aliquot sum) s(n): 22210019681480
• 12966862494520 is an abundant number, because the sum of its proper divisors (22210019681480) is greater than itself. Its abundance is 9243157186960

Bases of 12966862494520

• Binary: 10111100101100010101001110111001101100111000₂
• Hexadecimal: 0xBCB153B9B38
• Base-36: 4LGW74UNS

Squares and roots of 12966862494520

• 12966862494520 squared (12966862494520²) is 168139522951789437030030400
• 12966862494520 cubed (12966862494520³) is 2180242074010043173145006452695433408000
• The square root of 12966862494520 is 3600952.9980992531
• The cube root of 12966862494520 is 23493.3510657169

Scales and comparisons

• 12,966,862,494,520 seconds is equal to 412,306 years, 6 weeks, 1 day, 28 minutes, 40 seconds.
• To count from 1 to 12,966,862,494,520 would take you about one million, thirty thousand, seven hundred sixty-five 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 12966862494520 cubic inches would be around 1957.8 feet tall.

Recreational maths with 12966862494520

• 12966862494520 backwards is 02549426866921
• The number of decimal digits it has is: 14
• The sum of 12966862494520's digits is 64
• More coming soon!