13449391857462444

Names of 13449391857462444

• Cardinal: 13449391857462444 can be written as Thirteen quadrillion, four hundred forty-nine trillion, three hundred ninety-one billion, eight hundred fifty-seven million, four hundred sixty-two thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 1.3449391857462444 × 10¹⁶

Factors of 13449391857462444

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 62247

Divisors of 13449391857462444

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 12 13 26 31 39 43 52 62 78 86 93 124 129 156 172 186 258 372 403 516 559 601 806 1118 1202 1209 1333 1612 1677 1801 1803 2236 2404 2418 2666 3354 3602 3606 3999 4836 5332 5403 6708 7204 7212 7813 7998 10806 15626 15996 17329 18631 21612 23413 23439 25843 31252 34658 37262 46826 46878 51686 51987 55831 55893 59753 69316 70239 74524 77443 77529 93652 93756 103372 103974 111662 111786 119506 140478 154886 155058 167493 179259 207948 223324 223572 232329 239012 242203 280956 309772 310116 334986 335959 358518 464658 484406 669972 671918 717036 725803 726609 776789 801133 929316 968812 1006759 1007877 1082401 1343836 1451606 1453218 1553578 1602266 1852343 2013518 2015754 2164802 2177409 2330367 2400733 2403399 2569379 2903212 2906436 3020277 3107156 3204532 3247203 3704686 4027036 4031508 4329604 4354818 4660734 4801466 4806798 5138758 5557029 6040554 6494406 7202199 7409372 7708137 8709636 9321468 9602932 9613596 10277516 10414729 11114058 12081108 12988812 14071213 14404398 15416274 20829458 22228116 24080459 28142426 28808796 30832548 31209529 31244187 33401927 33554431 35911553 41658916 42213639 46543243 48160918 56284852 62419058 62488374 66803854 67108862 71823106 72241377 79650749 84427278 93086486 93628587 96321836 100205781 100663293 107615153 107734659 124838116 124976748 133607708 134217724 139629729 143646212 144482754 159301498 168854556 186172972 187257174 200411562 201326586 215230306 215469318 238952247 279259458 288965508 318602996 322845459 374514348 400823124 402653172 430460612 430938636 436207603 466850189 477904494 558518916 605062159 645690918 872415206 933700378 955808988 1035459737 1113258143 1210124318 1291381836 1308622809 1398996989 1400550567 1442840533 1544196779 1744830412 1815186477 1867400756 2070919474 2226516286 2420248636 2617245618 2797993978 2801101134 2885681066 3088393558 3106379211 3336069743 3339774429 3630372954 4141838948 4196990967 4328521599 4453032572 4627451579 4632590337 5234491236 5595987956 5602202268 5771362132 6176787116 6212758422 6672139486 6679548858 7260745908 8393981934 8657043198 9254903158 9265180674 10008209229 12425516844 13344278972 13359097716 13882354737 14472355859 16787963868 17314086396 18509806316 18530361348 18756926929 20016418458 20074558127 27764709474 28944711718 37513853858 40032836916 40149116254 43368906659 43417067577 47870100149 55529418948 56270780787 57889423436 60156870527 60223674381 64676706953 75027707716 80298232508 86737813318 86834135154 95740200298 112541561574 120313741054 120447348762 129353413906 130106719977 143450998949 143610300447 173475626636 173668270308 180470611581 191480400596 194030120859 225083123148 240627482108 240894697524 258706827812 260213439954 286901997898 287220600894 360941223162 388060241718 430352996847 520426879908 573803995796 574441201788 622311301937 721882446324 776120483436 840797190389 860705993694 1244622603874 1681594380778 1721411987388 1864862986337 1866933905811 2004977915543 2489245207748 2522391571167 2781098398979 3363188761556 3729725972674 3733867811622 4009955831086 5044783142334 5562196797958 5594588959011 6014933746629 7459451945348 7467735623244 8019911662172 8343295196937 10089566284668 11124393595916 11189177918022 12029867493258 16686590393874 22378355836044 24059734986516 26064712902059 33373180787748 36154279186727 52129425804118 72308558373454 78194138706177 86214050368349 104258851608236 108462837560181 144617116746908 156388277412354 172428100736698 216925675120362 258642151105047 312776554824708 344856201473396 433851350240724 517284302210094 1034568604420188 1120782654788537 2241565309577074 3362347964365611 4483130619154148 6724695928731222 13449391857462444
• Sum of all divisors σ(n): 35777252207026176
• Sum of proper divisors (its aliquot sum) s(n): 22327860349563732
• 13449391857462444 is an abundant number, because the sum of its proper divisors (22327860349563732) is greater than itself. Its abundance is 8878468492101288

Bases of 13449391857462444

• Binary: 101111110010000010011010010000000110111110110010101100₂
• Hexadecimal: 0x2FC826901BECAC
• Base-36: 3OFETBMXBXO

Squares and roots of 13449391857462444

• 13449391857462444 squared (13449391857462444²) is 180886141335577089585050870453136
• 13449391857462444 cubed (13449391857462444³) is 2432808596406511323804732297619238483249382024384
• The square root of 13449391857462444 is 115971513.1291406579
• The cube root of 13449391857462444 is 237812.2466317899

Scales and comparisons

• 13,449,391,857,462,444 seconds is equal to 427,649,059 years, 19 weeks, 12 hours, 27 minutes, 24 seconds.
• To count from 1 to 13,449,391,857,462,444 would take you about one billion, two hundred eighty-two million, nine hundred forty-seven thousand, one hundred seventy-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 13449391857462444 cubic inches would be around 19817.7 feet tall.

Recreational maths with 13449391857462444

• 13449391857462444 backwards is 44426475819394431
• 13449391857462444 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13449391857462444's digits is 78
• More coming soon!