12855727944576

Names of 12855727944576

• Cardinal: 12855727944576 can be written as Twelve trillion, eight hundred fifty-five billion, seven hundred twenty-seven million, nine hundred forty-four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.2855727944576 × 10¹³

Factors of 12855727944576

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 20083

Divisors of 12855727944576

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 127 128 132 144 176 192 198 254 264 288 352 381 384 396 409 508 528 576 704 762 792 818 1016 1056 1143 1152 1227 1397 1408 1524 1584 1636 2032 2112 2286 2454 2794 3048 3168 3272 3681 4064 4191 4224 4499 4572 4908 5588 6096 6336 6544 7362 8128 8382 8998 9144 9816 11176 12192 12573 12672 13088 13497 14724 16256 16764 17996 18288 19531 19632 22352 24384 25146 26176 26994 29448 33528 35992 36576 39062 39264 40491 44704 48768 50292 51943 52352 53988 58593 58896 67056 71984 73152 78124 78528 80982 89408 100584 103886 107976 117186 117792 134112 143968 146304 155829 156248 157056 161964 175779 178816 201168 207772 214841 215952 234372 235584 268224 287936 311658 312496 323928 351558 402336 415544 429682 431904 467487 468744 471168 536448 571373 575872 623316 624992 644523 647856 703116 804672 831088 859364 863808 934974 937488 1142746 1246632 1249984 1289046 1295712 1406232 1609344 1662176 1714119 1718728 1727616 1869948 1874976 1933569 2285492 2480437 2493264 2499968 2578092 2591424 2812464 3324352 3428238 3437456 3739896 3749952 3867138 4570984 4960874 4986528 5142357 5156184 5182848 5624928 6648704 6856476 6874912 7441311 7479792 7499904 7734276 7988179 9141968 9921748 9973056 10284714 10312368 11249856 13712952 13749824 14882622 14959584 15468552 15976358 18283936 19843496 19946112 20569428 20624736 22323933 22499712 23964537 27284807 27425904 27499648 29765244 29919168 30937104 31952716 36567872 39686992 41138856 41249472 44647866 47929074 54569614 54851808 59530488 59838336 61874208 63905432 71893611 73135744 79373984 81854421 82277712 82498944 87869969 89295732 95858148 109139228 109703616 119060976 123748416 127810864 143787222 158747968 163708842 164555424 175739938 178591464 191716296 218278456 219407232 238121952 245563263 247496832 255621728 263609907 287574444 317495936 327417684 329110848 351479876 357182928 383432592 436556912 476243904 491126526 511243456 527219814 575148888 654835368 658221696 702959752 714365856 766865184 790829721 873113824 952487808 982253052 1014498733 1022486912 1054439628 1150297776 1309670736 1405919504 1428731712 1533730368 1581659442 1746227648 1964506104 2028997466 2108879256 2300595552 2619341472 2811839008 2857463424 3043496199 3067460736 3163318884 3492455296 3929012208 4057994932 4217758512 4601191104 5238682944 5623678016 6086992398 6326637768 7858024416 8115989864 8435517024 9130488597 9202382208 10477365888 11159486063 11247356032 12173984796 12653275536 15716048832 16231979728 16871034048 18260977194 22318972126 24347969592 25306551072 31432097664 32463959456 33478458189 33742068096 36521954388 44637944252 48695939184 50613102144 64927918912 66956916378 73043908776 89275888504 97391878368 100435374567 101226204288 129855837824 133913832756 146087817552 178551777008 194783756736 200870749134 267827665512 292175635104 357103554016 389567513472 401741498268 535655331024 584351270208 714207108032 803482996536 1071310662048 1168702540416 1428414216064 1606965993072 2142621324096 3213931986144 4285242648192 6427863972288 12855727944576
• Sum of all divisors σ(n): 40776065740800
• Sum of proper divisors (its aliquot sum) s(n): 27920337796224
• 12855727944576 is an abundant number, because the sum of its proper divisors (27920337796224) is greater than itself. Its abundance is 15064609851648

Bases of 12855727944576

• Binary: 10111011000100110101000110001111001110000000₂
• Hexadecimal: 0xBB13518F380
• Base-36: 4K1U8HR40

Squares and roots of 12855727944576

• 12855727944576 squared (12855727944576²) is 165269740984952265727819776
• 12855727944576 cubed (12855727944576³) is 2124662827573088296830578697578244734976
• The square root of 12855727944576 is 3585488.5224437687
• The cube root of 12855727944576 is 23426.0405699865

Scales and comparisons

• 12,855,727,944,576 seconds is equal to 408,772 years, 19 weeks, 6 days, 12 hours, 9 minutes, 36 seconds.
• To count from 1 to 12,855,727,944,576 would take you about one million, twenty-one thousand, nine hundred thirty 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 12855727944576 cubic inches would be around 1952.2 feet tall.

Recreational maths with 12855727944576

• 12855727944576 backwards is 67544972755821
• 12855727944576 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12855727944576's digits is 72
• More coming soon!