13400937577881

Names of 13400937577881

• Cardinal: 13400937577881 can be written as Thirteen trillion, four hundred billion, nine hundred thirty-seven million, five hundred seventy-seven thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 1.3400937577881 × 10¹³

Factors of 13400937577881

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 137

Divisors of 13400937577881

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 19 21 27 29 57 63 79 81 87 133 171 189 203 237 243 261 399 513 551 553 567 609 711 783 841 1197 1501 1539 1653 1659 1701 1827 2133 2291 2349 2523 3591 3857 4503 4617 4959 4977 5481 5887 6241 6399 6873 7047 7569 10507 10773 11571 13509 14877 14931 15979 16037 16443 17661 18723 19197 20619 22707 31521 32319 34713 40527 43529 43687 44631 44793 47937 48111 49329 52983 56169 61857 66439 68121 94563 104139 111853 118579 121581 130587 131061 133893 134379 143811 144333 158949 168507 180989 185571 199317 204363 283689 304703 312417 335559 355737 364743 391761 393183 431433 432999 465073 476847 493039 505521 542967 556713 597951 830053 851067 914109 937251 1006677 1067211 1175283 1179549 1262341 1266923 1294299 1298997 1395219 1430541 1479117 1516563 1628901 1793853 2490159 2553201 2742327 3020031 3201633 3438791 3451273 3525849 3538647 3787023 3800769 3882897 3896991 4185657 4437351 4886703 5248681 5381559 7470477 8226981 8836387 9060093 9367741 9604899 10316373 10353819 10577547 10615941 11361069 11402307 12556971 13312053 14298131 14660109 15746043 16144677 22411431 24071537 24680943 26509161 27180279 28103223 28814697 30949119 31061457 34083207 34206921 36740767 37670913 39936159 42894393 43980327 47238129 65574187 67234293 72214611 74042829 79527483 84309669 92847357 93184371 99724939 100086917 102249621 102620763 110222301 113012739 119808477 128683179 141714387 196722561 201702879 216643833 238582449 252929007 271664489 278542071 279553113 299174817 300260751 306748863 307862289 330666903 386049537 414645799 425143161 590167683 649931499 698074573 715747347 758787021 814993467 835626213 838659339 897524451 900782253 992000709 1158148611 1243937397 1275429483 1770503049 1901651423 1949794497 2094223719 2147242041 2276361063 2444980401 2692573353 2702346759 2902520593 2976002127 3474445833 3731812191 5311509147 5704954269 5849383491 6282671157 7334941203 7878270181 8077720059 8107040277 8707561779 8928006381 11195436573 15934527441 17114862807 18848013471 22004823609 23634810543 24233160177 24321120831 26122685337 33586309719 51344588421 55147891267 56544040413 66014470827 70904431629 78368056011 100758929157 154033765263 165443673801 169632121239 212713294887 235104168033 462101295789 496331021403 638139884661 705312504099 1488993064209 1914419653983 4466979192627 13400937577881
• Sum of all divisors σ(n): 25331054694400
• Sum of proper divisors (its aliquot sum) s(n): 11930117116519
• 13400937577881 is a deficient number, because the sum of its proper divisors (11930117116519) is less than itself. Its deficiency is 1470820461362

Bases of 13400937577881

• Binary: 11000011000000100110000111111011110110011001₂
• Hexadecimal: 0xC30261FBD99
• Base-36: 4R0B08CK9

Squares and roots of 13400937577881

• 13400937577881 squared (13400937577881²) is 179585127966263082940450161
• 13400937577881 cubed (13400937577881³) is 2406609089791663034182823991911136488841
• The square root of 13400937577881 is 3660729.1046840655
• The cube root of 13400937577881 is 23752.6313334271

Scales and comparisons

• 13,400,937,577,881 seconds is equal to 426,108 years, 18 weeks, 6 days, 4 hours, 31 minutes, 21 seconds.
• To count from 1 to 13,400,937,577,881 would take you about one million, sixty-five thousand, two hundred seventy 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 13400937577881 cubic inches would be around 1979.4 feet tall.

Recreational maths with 13400937577881

• 13400937577881 backwards is 18877573900431
• 13400937577881 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13400937577881's digits is 63
• More coming soon!