13181312590992

Names of 13181312590992

• Cardinal: 13181312590992 can be written as Thirteen trillion, one hundred eighty-one billion, three hundred twelve million, five hundred ninety thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.3181312590992 × 10¹³

Factors of 13181312590992

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2992

Divisors of 13181312590992

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 63 72 73 78 84 91 98 104 112 117 126 144 146 147 156 168 182 196 208 219 234 252 273 292 294 312 336 364 392 438 441 468 504 511 546 584 588 624 637 657 728 784 819 876 882 936 949 1008 1022 1092 1093 1168 1176 1274 1314 1456 1533 1638 1752 1764 1801 1872 1898 1911 2044 2184 2186 2352 2548 2628 2847 3066 3276 3279 3504 3528 3577 3602 3796 3822 4088 4368 4372 4599 5096 5256 5403 5694 5733 6132 6552 6558 6643 7056 7154 7204 7592 7644 7651 8176 8541 8744 9198 9837 10192 10512 10731 10806 11388 11466 12264 12607 13104 13116 13286 14209 14308 14408 15184 15288 15302 16209 17082 17488 18396 19674 19929 21462 21612 22776 22932 22953 23413 24528 25214 26232 26572 28418 28616 28816 30576 30604 32193 32418 34164 36792 37821 39348 39858 42627 42924 43224 45552 45864 45906 46501 46826 50428 52464 53144 53557 56836 57232 59787 61208 64386 64836 68328 68859 70239 73584 75642 78696 79716 79789 85254 85848 86448 88249 91728 91812 93002 93652 99463 100856 106288 107114 113463 113672 119574 122416 127881 128772 129672 131473 136656 137718 139503 140478 151284 157392 159432 159578 160671 163891 170508 171696 176498 183624 186004 187304 198926 201712 210717 214228 226926 227344 239148 239367 255762 257544 259344 262946 264747 275436 279006 280956 298389 302568 318864 319156 321342 327782 341016 352996 367248 372008 374608 394419 397852 418509 421434 428456 453852 478296 478734 482013 491673 511524 515088 525892 529494 550872 558012 558523 561912 596778 605136 638312 642684 655564 682032 696241 705992 718101 744016 788838 794241 795704 837018 842868 856912 895167 907704 920311 956592 957468 964026 983346 1023048 1037257 1051784 1058988 1101744 1116024 1117046 1123824 1147237 1183257 1193556 1276624 1285368 1311128 1392482 1411984 1436202 1475019 1577676 1588482 1591408 1674036 1675569 1685736 1709149 1790334 1815408 1840622 1914936 1928052 1966692 1968493 2046096 2074514 2088723 2103568 2117976 2232048 2234092 2294474 2366514 2387112 2570736 2622256 2760933 2784964 2872404 2950038 3111771 3155352 3176964 3348072 3351138 3371472 3418298 3441711 3580668 3681244 3829872 3856104 3909661 3933384 3936986 4149028 4177446 4235952 4468184 4588948 4733028 4774224 5026707 5127447 5521866 5569928 5744808 5900076 5905479 6223542 6266169 6310704 6353928 6442177 6696144 6702276 6836596 6883422 7161336 7260799 7362488 7712208 7819322 7866768 7873972 8282799 8298056 8354892 8936368 9177896 9335313 9466056 10053414 10254894 10325133 11043732 11139856 11489616 11728983 11800152 11810958 11964043 12447084 12532338 12707856 12884354 13404552 13673192 13766844 13779451 14322672 14521598 14724976 15382341 15638644 15747944 16565598 16596112 16709784 17716437 18355792 18670626 18932112 19326531 20106828 20509788 20650266 21782397 22087464 23457966 23600304 23621916 23928086 24894168 25064676 25590409 25768708 26809104 27346384 27533688 27558902 29043196 30764682 31277288 31495888 33131196 33419568 35186949 35432874 35892129 37341252 38653062 40213656 41019576 41300532 41338353 43564794 44174928 46915932 47243832 47856172 49788336 50129352 50825593 51180818 51537416 55067376 55117804 57979593 58086392 61529364 62554576 65347191 66262392 70373898 70865748 71784258 74682504 76771227 77306124 80427312 82039152 82601064 82676706 83748301 87129588 93831864 94487664 95712344 96456157 100258704 101651186 102361636 103074832 107676387 110235608 115959186 116172784 123058728 124015059 130694382 132524784 140747796 141731496 143568516 143699989 149365008 152476779 153542454 154612248 165202128 165353412 167496602 174259176 179132863 187663728 191424688 192912314 203302372 204723272 215352774 220471216 230313681 231918372 246117456 248030118 251244903 261388764 281495592 283462992 287137032 287399978 289368471 304953558 307084908 309224496 330706824 334993204 348518352 358265726 385824628 406604744 409446544 430705548 431099967 457430337 460627362 463836744 496060236 502489806 522777528 537398589 562991184 574274064 574799956 578736942 609907116 614169816 661413648 669986408 716531452 753734709 771649256 813209488 861411096 862199934 868105413 914860674 921254724 927673488 992120472 1004979612 1005899923 1045555056 1074797178 1149599912 1157473884 1219814232 1228339632 1253930041 1293299901 1339972816 1433062904 1507469418 1543298512 1612195767 1722822192 1724399868 1736210826 1829721348 1842509448 1868099857 1984240944 2009959224 2011799846 2149594356 2299199824 2314947768 2439628464 2507860082 2586599802 2866125808 3014938836 3017699769 3224391534 3448799736 3472421652 3659442696 3685018896 3736199714 3761790123 4019918448 4023599692 4299188712 4629895536 5015720164 5173199604 5604299571 6029877672 6035399538 6448783068 6897599472 6944843304 7041299461 7318885392 7472399428 7523580246 8047199384 8598377424 9053099307 10031440328 10346399208 11208599142 11285370369 12059755344 12070799076 12897566136 13076698999 13889686608 14082598922 14944798856 15047160492 16094398768 16812898713 18106198614 20062880656 20692798416 21123898383 22417198284 22570740738 24141598152 25795132272 26153397998 28165197844 29889597712 30094320984 33625797426 36212397228 39230096997 42247796766 44834396568 45141481476 48283196304 52306795996 56330395688 60188641968 63371695149 67251594852 72424794456 78460193994 84495593532 89668793136 90282962952 91536892993 104613591992 112660791376 117690290991 126743390298 134503189704 144849588912 156920387988 168991187064 180565925904 183073785986 209227183984 235380581982 253486780596 269006379408 274610678979 313840775976 337982374128 366147571972 470761163964 506973561192 549221357958 627681551952 732295143944 823832036937 941522327928 1013947122384 1098442715916 1464590287888 1647664073874 1883044655856 2196885431832 3295328147748 4393770863664 6590656295496 13181312590992
• Sum of all divisors σ(n): 46915004882928
• Sum of proper divisors (its aliquot sum) s(n): 33733692291936
• 13181312590992 is an abundant number, because the sum of its proper divisors (33733692291936) is greater than itself. Its abundance is 20552379700944

Bases of 13181312590992

• Binary: 10111111110100000011011101000110010010010000₂
• Hexadecimal: 0xBFD03746490
• Base-36: 4O7ET6O40

Squares and roots of 13181312590992

• 13181312590992 squared (13181312590992²) is 173747001621444232279544064
• 13181312590992 cubed (13181312590992³) is 2290213540119850298537711248684273471488
• The square root of 13181312590992 is 3630607.7440274377
• The cube root of 13181312590992 is 23622.1570800009

Scales and comparisons

• 13,181,312,590,992 seconds is equal to 419,124 years, 50 weeks, 2 days, 7 hours, 43 minutes, 12 seconds.
• To count from 1 to 13,181,312,590,992 would take you about one million, forty-seven thousand, eight 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 13181312590992 cubic inches would be around 1968.5 feet tall.

Recreational maths with 13181312590992

• 13181312590992 backwards is 29909521318131
• The number of decimal digits it has is: 14
• The sum of 13181312590992's digits is 54
• More coming soon!