19749829013388

Names of 19749829013388

• Cardinal: 19749829013388 can be written as Nineteen trillion, seven hundred forty-nine billion, eight hundred twenty-nine million, thirteen thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.9749829013388 × 10¹³

Factors of 19749829013388

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1951

Divisors of 19749829013388

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 37 41 54 67 74 81 82 108 111 123 134 148 162 164 201 222 243 246 268 324 333 369 402 444 486 492 603 666 729 738 804 972 999 1107 1206 1332 1369 1458 1476 1517 1801 1809 1998 2214 2412 2479 2738 2747 2916 2997 3034 3321 3602 3618 3996 4107 4428 4551 4958 5403 5427 5476 5494 5994 6068 6642 7204 7236 7437 8214 8241 8991 9102 9916 9963 10806 10854 10988 11988 12321 13284 13653 14874 16209 16281 16428 16482 17982 18204 19926 21612 21708 22311 24642 24723 26973 27306 29748 29889 32418 32562 32964 35964 36963 39852 40959 44622 48627 48843 49284 49446 53946 54612 56129 59778 64836 65124 66637 66933 73841 73926 74169 81918 89244 91723 97254 97686 98892 101639 107892 110889 112258 119556 120667 122877 133274 133866 145881 147682 147852 148338 163836 168387 183446 194508 195372 199911 200799 203278 221523 221778 222507 224516 241334 245754 266548 267732 275169 291762 295364 296676 304917 332667 336774 362001 366892 368631 399822 401598 406556 437643 443046 443556 445014 482668 491508 505161 550338 583524 599733 602397 609834 664569 665334 667521 673548 724002 737262 799644 803196 825507 875286 886092 890028 914751 998001 1010322 1086003 1100676 1105893 1199466 1204794 1219668 1312929 1329138 1330668 1335042 1448004 1474524 1515483 1651014 1750572 1799199 1807191 1829502 1993707 1996002 2002563 2020644 2172006 2211786 2398932 2409588 2465569 2476521 2625858 2658276 2670084 2732117 2744253 3030966 3258009 3302028 3598398 3614382 3659004 3760643 3987414 3992004 4005126 4344012 4423572 4464679 4546449 4931138 4947347 4953042 5251716 5397597 5464234 5488506 5981121 6061932 6516018 7196796 7228764 7396707 7429563 7521286 7974828 8010252 8196351 8232759 8929358 9092898 9774027 9862276 9894694 9906084 10795194 10928468 10977012 11281929 11962242 13032036 13394037 13639347 14793414 14842041 14859126 15042572 16192791 16392702 16465518 17858716 17943363 18185796 19548054 19789388 21590388 22190121 22288689 22563858 23924484 24589053 24698277 26788074 27278694 29322081 29586828 29684082 29718252 32385582 32785404 32931036 33845787 35886726 39096108 40182111 40918041 44380242 44526123 44577378 45127716 48578373 49178106 49396554 53576148 53830089 54557388 58644162 59368164 64771164 66570363 66866067 67691574 71773452 73767159 74094831 80364222 81836082 87966243 88760484 89052246 89154756 97156746 98356212 98793108 101088329 101537361 107660178 117288324 120546333 133140726 133578369 133732134 135383148 147534318 148189662 160728444 163672164 165193123 175932486 178104492 183051839 194313492 199711089 202176658 203074722 215320356 221301477 241092666 266281452 267156738 267464268 295068636 296379324 303264987 304612083 330386246 351864972 361638999 366103678 399422178 400735107 404353316 406149444 442602954 482185332 495579369 534313476 549155517 599133267 606529974 609224166 660772492 663904431 723277998 732207356 798844356 801470214 885205908 909794961 913836249 991158738 1084916997 1098311034 1198266534 1202205321 1213059948 1218448332 1327808862 1446555996 1486738107 1602940428 1647466551 1797399801 1819589922 1827672498 1982317476 1991713293 2169833994 2196622068 2396533068 2404410642 2655617724 2729384883 2741508747 2973476214 3254750991 3294933102 3594799602 3606615963 3639179844 3655344996 3983426586 4339667988 4460214321 4808821284 4942399653 5458769766 5483017494 5946952428 6509501982 6589866204 6772918043 7189599204 7213231926 7966853172 8188154649 8920428642 9884799306 10917539532 10966034988 13019003964 13380642963 13545836086 14426463852 14827198959 16376309298 17840857284 19769598612 20318754129 24564463947 26761285926 27091672172 29654397918 32752618596 40141928889 40637508258 44481596877 49128927894 53522571852 59308795836 60956262387 73693391841 80283857778 81275016516 88963193754 98257855788 120425786667 121912524774 133444790631 147386783682 160567715556 177926387508 182868787161 240851573334 243825049548 266889581262 294773567364 365737574322 481703146668 533779162524 548606361483 731475148644 1097212722966 1645819084449 2194425445932 3291638168898 4937457253347 6583276337796 9874914506694 19749829013388
• Sum of all divisors σ(n): 55401980379984
• Sum of proper divisors (its aliquot sum) s(n): 35652151366596
• 19749829013388 is an abundant number, because the sum of its proper divisors (35652151366596) is greater than itself. Its abundance is 15902322353208

Bases of 19749829013388

• Binary: 100011111011001011101100010101110111110001100₂
• Hexadecimal: 0x11F65D8AEF8C
• Base-36: 700Y29OR0

Squares and roots of 19749829013388

• 19749829013388 squared (19749829013388²) is 390055746058062421483238544
• 19749829013388 cubed (19749829013388³) is 7703534290336223223845227309026573627072
• The square root of 19749829013388 is 4444077.9711193187
• The cube root of 19749829013388 is 27030.5228722667

Scales and comparisons

• 19,749,829,013,388 seconds is equal to 627,983 years, 24 weeks, 3 days, 22 hours, 49 minutes, 48 seconds.
• To count from 1 to 19,749,829,013,388 would take you about one million, five hundred sixty-nine thousand, nine hundred fifty-eight 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 19749829013388 cubic inches would be around 2252.5 feet tall.

Recreational maths with 19749829013388

• 19749829013388 backwards is 88331092894791
• The number of decimal digits it has is: 14
• The sum of 19749829013388's digits is 72
• More coming soon!