13865796608642

Names of 13865796608642

• Cardinal: 13865796608642 can be written as Thirteen trillion, eight hundred sixty-five billion, seven hundred ninety-six million, six hundred eight thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.3865796608642 × 10¹³

Factors of 13865796608642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1178

Divisors of 13865796608642

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 11 17 22 34 121 187 241 242 289 374 482 578 907 1814 2057 2651 3179 4097 4114 5302 6358 8194 9977 15419 19954 29161 30838 34969 45067 58322 69649 69938 90134 109747 139298 169609 218587 219494 262123 339218 437174 495737 524246 766139 822649 991474 1532278 1645298 1865699 2404457 2883353 3715979 3731398 4808914 5766706 7431958 8427529 9049139 13985033 16855058 18098278 26449027 27970066 31716883 40875769 52898054 63171643 63433766 81751538 99540529 126343286 153835363 198258409 199081058 237745561 307670726 396516818 449633459 475491122 694888073 899266918 1389776146 1692188993 2180842499 2615201171 3370392953 3384377986 4361684998 5230402342 6740785906 7643768803 15287537606 23989267489 28767212881 37074322483 47978534978 57296680201 57534425762 74148644966 114593360402 407817547313 630263482211 815635094626 1260526964422 6932898304321 13865796608642
• Sum of all divisors σ(n): 24412952159442
• Sum of proper divisors (its aliquot sum) s(n): 10547155550800
• 13865796608642 is a deficient number, because the sum of its proper divisors (10547155550800) is less than itself. Its deficiency is 3318641057842

Bases of 13865796608642

• Binary: 11001001110001100001111000011010001010000010₂
• Hexadecimal: 0xC9C61E1A282
• Base-36: 4WXUXAOAQ

Squares and roots of 13865796608642

• 13865796608642 squared (13865796608642²) is 192260315592227988509084164
• 13865796608642 cubed (13865796608642³) is 2665842431915155476842132547000547745288
• The square root of 13865796608642 is 3723680.5191425861
• The cube root of 13865796608642 is 24024.1635159129

Scales and comparisons

• 13,865,796,608,642 seconds is equal to 440,889 years, 23 weeks, 1 hour, 4 minutes, 2 seconds.
• To count from 1 to 13,865,796,608,642 would take you about one million, one hundred two thousand, two hundred twenty-three 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 13865796608642 cubic inches would be around 2002 feet tall.

Recreational maths with 13865796608642

• 13865796608642 backwards is 24680669756831
• The number of decimal digits it has is: 14
• The sum of 13865796608642's digits is 71
• More coming soon!