13961620973937

Names of 13961620973937

• Cardinal: 13961620973937 can be written as Thirteen trillion, nine hundred sixty-one billion, six hundred twenty million, nine hundred seventy-three thousand, nine hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3961620973937 × 10¹³

Factors of 13961620973937

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1398

Divisors of 13961620973937

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 13 19 21 31 39 43 53 57 91 93 129 133 159 217 247 273 301 371 399 403 559 589 651 689 741 817 903 961 1007 1113 1209 1229 1333 1643 1677 1729 1767 2067 2279 2451 2821 2883 3021 3687 3913 3999 4123 4823 4929 5187 5719 6727 6837 7049 7657 8463 8603 9331 10621 11501 11739 12369 12493 13091 14469 15953 15977 17157 17329 18259 20181 21147 21359 22971 23351 25327 25809 27993 29627 31217 31863 34503 37479 38099 39273 41323 43301 47859 47931 50933 51987 52847 53599 54777 64077 65137 70053 70649 74347 75981 87451 88881 91637 93651 111839 114297 121303 123969 127813 129903 149513 152799 158541 160797 163457 177289 195411 207389 211947 218519 223041 237367 262353 266693 274911 289261 303107 303563 329251 335517 356531 363909 369929 383439 405821 448539 455959 490371 494543 495287 531867 537199 562913 622167 655557 662129 687011 712101 723881 785137 800079 846781 867783 909321 910689 918437 967727 987753 1004093 1069593 1109787 1181069 1217463 1237603 1342331 1367877 1483629 1485861 1611597 1638257 1661569 1688739 1986387 2019247 2061033 2124941 2171643 2190119 2304757 2355411 2540343 2755311 2800891 2840747 2903181 3012279 3467009 3543207 3712809 3760393 3940391 4026993 4634903 4809077 4914771 4984707 5067167 5495959 5927467 6057741 6374823 6429059 6570357 6774089 6914271 7028651 8267483 8402673 8522241 8663221 9396317 9410453 10206781 10401027 11281179 11467799 11821173 12580451 13053209 13904709 14134729 14427231 15201501 15330833 15353897 16088839 16487877 17450303 17782401 19287177 19606237 20322267 21085953 21297341 22440311 24802449 25989663 26250211 28188951 28231359 28471547 30620343 31126883 34403397 36411583 37741353 38365693 39159627 41612261 42404187 45992499 46061691 48266517 50785967 52350909 53216929 58818711 62596657 63892023 65873171 67320933 71447467 78750633 85414641 86827621 88063157 91372463 93380649 107477279 109234749 112621873 115097079 122152121 124836783 149081387 152357901 157082177 159650787 183751477 187789971 197619513 199300829 214342401 217888181 254881081 260482863 264189471 268559851 274117389 291285827 291724043 322431837 337865619 355501769 366456363 372518503 404649479 438176599 447244161 471246531 498754009 540959393 551254431 597902487 607793347 653664543 660217571 691820077 764643243 805679553 813756541 873857481 875172129 964933373 1066505307 1117555509 1128759073 1189336483 1213948437 1314529797 1496262027 1622878179 1649724799 1823380041 1980652713 2042068301 2075460231 2441269623 2691656251 2832546353 2894800119 3386277219 3491278063 3568009449 3786715751 4621522997 4842740539 4949174397 5696295787 6126204903 6754533611 7901313511 8074968753 8325355381 8497639059 10473834189 11360147253 11548073593 12544133849 13864568991 14528221617 15461374279 17088887361 18841593757 20263600833 21446422387 23703940533 24976066143 34644220779 34991531263 37632401547 46384122837 51141468769 56524781271 64339267161 87808936943 104974593789 108229619953 150124956709 153424406307 244940718841 263426810829 324688859859 357990281383 450374870127 664839093997 734822156523 1073970844149 1994517281991 4653873657979 13961620973937
• Sum of all divisors σ(n): 26002122854400
• Sum of proper divisors (its aliquot sum) s(n): 12040501880463
• 13961620973937 is a deficient number, because the sum of its proper divisors (12040501880463) is less than itself. Its deficiency is 1921119093474

Bases of 13961620973937

• Binary: 11001011001010110001011101010110100101110001₂
• Hexadecimal: 0xCB2B1756971
• Base-36: 4Y5VONDRL

Squares and roots of 13961620973937

• 13961620973937 squared (13961620973937²) is 194926860219877544433279969
• 13961620973937 cubed (13961620973937³) is 2721494940029528183877446273505173167953
• The square root of 13961620973937 is 3736525.2540210403
• The cube root of 13961620973937 is 24079.3789355669

Scales and comparisons

• 13,961,620,973,937 seconds is equal to 443,936 years, 18 weeks, 5 days, 8 hours, 18 minutes, 57 seconds.
• To count from 1 to 13,961,620,973,937 would take you about one million, one hundred nine thousand, eight hundred forty 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 13961620973937 cubic inches would be around 2006.6 feet tall.

Recreational maths with 13961620973937

• 13961620973937 backwards is 73937902616931
• The number of decimal digits it has is: 14
• The sum of 13961620973937's digits is 66
• More coming soon!