12749824514994

Names of 12749824514994

• Cardinal: 12749824514994 can be written as Twelve trillion, seven hundred forty-nine billion, eight hundred twenty-four million, five hundred fourteen thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.2749824514994 × 10¹³

Factors of 12749824514994

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1249

Divisors of 12749824514994

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 14 19 21 31 38 41 42 49 53 57 62 82 93 98 106 114 123 133 147 159 186 217 246 266 287 294 318 371 399 434 574 589 651 742 779 798 861 931 961 1007 1093 1113 1178 1271 1302 1519 1558 1643 1722 1767 1862 1922 2009 2014 2173 2186 2226 2337 2542 2597 2793 2883 3021 3038 3279 3286 3534 3813 4018 4123 4346 4557 4674 4929 5194 5453 5586 5766 6027 6042 6519 6558 6727 7049 7626 7651 7791 8246 8897 9114 9858 10906 11501 12054 12369 13038 13454 14098 15211 15302 15582 16359 17794 18259 20181 20767 21147 22953 23002 24149 24738 26691 28861 30422 31217 32718 33883 34503 36518 38171 39401 40362 41287 41534 42294 44813 45633 45906 47089 48298 49343 50933 53382 53557 54777 57722 57929 62279 62301 62434 67363 67766 69006 72447 76342 78802 80507 82574 86583 89626 91266 93651 94178 98686 101649 101866 106477 107114 109554 114513 115858 118203 123861 124558 124602 127813 134439 134726 141267 144894 145369 148029 152799 160671 161014 169043 173166 173787 186837 187302 202089 203298 212954 218519 229026 236406 237181 241521 247722 255626 268878 275807 282534 289009 290738 296058 305598 313691 319431 321342 338086 347574 356531 373674 383439 404178 405503 436107 437038 471541 474362 483042 507129 551614 578018 627382 638862 643777 655557 711543 713062 748619 766878 811006 827421 851447 867027 872214 894691 941073 943082 967727 1014258 1017583 1050373 1069593 1100651 1183301 1216509 1279897 1287554 1311114 1389203 1414623 1423086 1497238 1529633 1654842 1660267 1702894 1734054 1789382 1795799 1882146 1930649 1931331 1935454 2023063 2035166 2088253 2100746 2139186 2195837 2201302 2245857 2366602 2375089 2433018 2495717 2554341 2559794 2684073 2778406 2829246 2838521 2903181 3052749 3059266 3151119 3300787 3301953 3320534 3549903 3591598 3839691 3861298 3862662 4046126 4167609 4176506 4391674 4491714 4506439 4588899 4750178 4980801 4991434 5108682 5240333 5368146 5387397 5677042 5791947 5806362 5960129 6069189 6105498 6264759 6302238 6587511 6601574 6603906 6774089 7099806 7125267 7352611 7487151 7679382 7704557 8335218 8515563 8959279 9012878 9177798 9724421 9902361 9961602 10480666 10774794 11583894 11920258 12138378 12529518 12570593 13175022 13519317 13548178 14250534 14617771 14705222 14974302 15409114 15720999 16625623 17031126 17880387 17918558 19448842 19804722 19957087 20322267 22057833 23113671 25141186 26394857 26877837 27038634 29173263 29235542 31441998 31545073 33251246 34120181 35760774 36682331 37711779 39676807 39914174 40644534 41720903 43065293 43853313 44115666 45126691 46227342 47418623 49876869 51468277 52789714 53755674 53931899 55669769 58346526 59871261 62714953 63090146 68070947 68240362 73364662 73627759 75423558 79184571 79353614 83441806 86130586 87706626 87994151 90253382 94635219 94837246 99753738 102324397 102360543 102936554 107863798 110046993 111339538 116379361 119030421 119742522 125162709 125429906 129195879 135380073 136141894 139699609 142255869 147255518 154404831 158369142 161795697 167009307 175988302 184763999 188144859 189270438 204212841 204648794 204721086 220093986 220883277 232758722 238060842 238841267 250325418 258391758 263982453 270760146 277737649 279399218 284511738 301457051 306973191 308809662 315886837 323591394 334018614 349138083 369527998 376289718 389688383 408425682 419098827 441766554 477682534 515394313 527964906 554291997 555475298 602914102 613946382 631773674 698276166 716523801 779376766 818240567 833212947 838197654 904371153 947660511 977897263 1030788626 1057725611 1108583994 1169065149 1293347993 1398927421 1433047602 1546182939 1636481134 1666425894 1671888869 1808742306 1895321022 1944163543 1955794526 2110199357 2115451222 2211207859 2282460529 2338130298 2454721701 2586695986 2727818681 2797854842 2933691789 3092365878 3173176833 3343777738 3607760191 3880043979 3888327086 4196782263 4220398714 4422415718 4564921058 4909443402 5015666607 5455637362 5727683969 5832490629 5867383578 6330598071 6346353666 6633623577 6847381587 7215520382 7404079277 7760087958 8183456043 8393564526 9792491947 10031333214 10823280573 11455367938 11664981258 12661196142 13267247154 13694763174 14808158554 15977223703 16366912086 17183051907 19584983894 21646561146 22212237831 29377475841 31954447406 34366103814 40093787783 43366750051 44424475662 47931671109 51828554939 58754951682 68547443629 80187575566 86733500102 95863342218 103657109878 111840565921 120281363349 130100250153 137094887258 155485664817 205642330887 223681131842 240562726698 260200500306 303567250357 310971329634 335521697763 411284661774 607134500714 671043395526 910701751071 1821403502142 2124970752499 4249941504998 6374912257497 12749824514994
• Sum of all divisors σ(n): 33705107614080
• Sum of proper divisors (its aliquot sum) s(n): 20955283099086
• 12749824514994 is an abundant number, because the sum of its proper divisors (20955283099086) is greater than itself. Its abundance is 8205458584092

Bases of 12749824514994

• Binary: 10111001100010001100110000101101101110110010₂
• Hexadecimal: 0xB988CC2DBB2
• Base-36: 4IP6SBPV6

Squares and roots of 12749824514994

• 12749824514994 squared (12749824514994²) is 162558025163141987330820036
• 12749824514994 cubed (12749824514994³) is 2072586294334039236345329858121997619784
• The square root of 12749824514994 is 3570689.6413709775
• The cube root of 12749824514994 is 23361.5364617245

Scales and comparisons

• 12,749,824,514,994 seconds is equal to 405,404 years, 51 weeks, 8 hours, 49 minutes, 54 seconds.
• To count from 1 to 12,749,824,514,994 would take you about one million, thirteen thousand, five hundred twelve 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 12749824514994 cubic inches would be around 1946.8 feet tall.

Recreational maths with 12749824514994

• 12749824514994 backwards is 49941542894721
• The number of decimal digits it has is: 14
• The sum of 12749824514994's digits is 69
• More coming soon!