13938959145265

Names of 13938959145265

• Cardinal: 13938959145265 can be written as Thirteen trillion, nine hundred thirty-eight billion, nine hundred fifty-nine million, one hundred forty-five thousand, two hundred sixty-five.

Scientific notation

• Scientific notation: 1.3938959145265 × 10¹³

Factors of 13938959145265

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 179

Divisors of 13938959145265

• Number of divisors d(n): 240
• Complete list of divisors:
  1 5 7 11 35 49 55 59 77 97 121 245 295 343 385 413 485 539 605 649 679 847 1067 1331 1715 2065 2695 2891 3245 3395 3773 4235 4543 4753 5335 5723 5929 6655 7139 7469 9317 9409 11737 14455 14641 18865 20237 22715 23765 28615 29645 31801 33271 35695 37345 40061 41503 46585 47045 49973 52283 58685 62953 65219 65863 73205 78529 82159 101185 102487 103499 129107 159005 166355 200305 207515 222607 249865 261415 280427 314765 326095 329315 349811 365981 392645 410795 440671 456533 461041 512435 517495 549703 555131 575113 645535 692483 717409 724493 863819 903749 1113035 1138489 1402135 1420177 1749055 1829905 1962989 2203355 2282665 2305205 2448677 2748515 2775655 2875565 3084697 3227287 3462415 3587045 3622465 3847921 3885917 4025791 4319095 4518745 4847381 5021863 5071451 5692445 6046733 6106441 6326243 7100885 7617313 7969423 9814945 9941239 12243385 12523379 15423485 16136435 19239605 19429585 20128955 21592879 24236905 25109315 25357255 26935447 27201419 30233665 30532205 31631215 33931667 35500157 38086565 39847115 42327131 42745087 44283701 49706195 53321191 55785961 62616895 67170851 69588673 83790443 87663653 107964395 134677235 136007095 137757169 169658335 177500785 190409933 211635655 213725435 221418505 237521669 266605955 278929805 296289917 299215609 335854255 347943365 373248337 390501727 418952215 438318265 470195957 487120711 586533101 613645571 688785845 738879361 952049665 964300183 1187608345 1481449585 1496078045 1866241685 1952508635 2094509263 2350979785 2435603555 2612738359 2932665505 3068227855 3291371699 3694396805 4105731707 4295518997 4821500915 5172155527 6750101281 8127672971 10472546315 13063691795 16456858495 20528658535 21477594985 23039601893 25860777635 28740121949 33750506405 36205088689 40638364855 47250708967 56893710797 115198009465 143700609745 181025443445 236253544835 253435620823 284468553985 398255975579 1267178104115 1991279877895 2787791829053 13938959145265
• Sum of all divisors σ(n): 22047873840000
• Sum of proper divisors (its aliquot sum) s(n): 8108914694735
• 13938959145265 is a deficient number, because the sum of its proper divisors (8108914694735) is less than itself. Its deficiency is 5830044450530

Bases of 13938959145265

• Binary: 11001010110101101010101101010101100100110001₂
• Hexadecimal: 0xCAD6AB55931
• Base-36: 4XVGWDQUP

Squares and roots of 13938959145265

• 13938959145265 squared (13938959145265²) is 194294582053366779371920225
• 13938959145265 cubed (13938959145265³) is 2708264241388217811609566973007766484625
• The square root of 13938959145265 is 3733491.5488407097
• The cube root of 13938959145265 is 24066.3437187757

Scales and comparisons

• 13,938,959,145,265 seconds is equal to 443,215 years, 40 weeks, 5 days, 15 hours, 54 minutes, 25 seconds.
• To count from 1 to 13,938,959,145,265 would take you about one million, one hundred eight thousand and thirty-nine 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 13938959145265 cubic inches would be around 2005.5 feet tall.

Recreational maths with 13938959145265

• 13938959145265 backwards is 56254195983931
• The number of decimal digits it has is: 14
• The sum of 13938959145265's digits is 70
• More coming soon!