13698668857392

Names of 13698668857392

• Cardinal: 13698668857392 can be written as Thirteen trillion, six hundred ninety-eight billion, six hundred sixty-eight million, eight hundred fifty-seven thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.3698668857392 × 10¹³

Factors of 13698668857392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15866

Divisors of 13698668857392

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 2719 3709 5438 7418 8157 9433 10876 11127 14836 16314 18866 21752 22254 24471 28299 29672 32628 33381 37732 43504 44508 48942 56598 59344 65256 66762 75464 84897 89016 97884 113196 130512 133524 150928 169794 178032 195768 226392 267048 339588 391536 452784 534096 679176 1358352 10084771 20169542 25648327 30254313 34986997 40339084 51296654 60508626 69973994 76944981 80678168 90762939 102593308 104960991 121017252 139947988 153889962 161356336 181525878 205186616 209921982 230834943 242034504 279895976 307779924 314882973 363051756 410373232 419843964 461669886 484069008 559791952 615559848 629765946 726103512 839687928 923339772 1231119696 1259531892 1452207024 1679375856 1846679544 2519063784 3693359088 5038127568 95129644843 190259289686 285388934529 380518579372 570777869058 761037158744 856166803587 1141555738116 1522074317488 1712333607174 2283111476232 3424667214348 4566222952464 6849334428696 13698668857392
• Sum of all divisors σ(n): 38365753462400
• Sum of proper divisors (its aliquot sum) s(n): 24667084605008
• 13698668857392 is an abundant number, because the sum of its proper divisors (24667084605008) is greater than itself. Its abundance is 10968415747616

Bases of 13698668857392

• Binary: 11000111010101111000010010101000100000110000₂
• Hexadecimal: 0xC75784A8830
• Base-36: 4UT2XQY40

Squares and roots of 13698668857392

• 13698668857392 squared (13698668857392²) is 187653528464481442833041664
• 13698668857392 cubed (13698668857392³) is 2570603546356115154749490418810810380288
• The square root of 13698668857392 is 3701171.2818230933
• The cube root of 13698668857392 is 23927.2501035935

Scales and comparisons

• 13,698,668,857,392 seconds is equal to 435,575 years, 15 weeks, 3 days, 1 hour, 43 minutes, 12 seconds.
• To count from 1 to 13,698,668,857,392 would take you about one million, eighty-eight thousand, nine hundred thirty-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 13698668857392 cubic inches would be around 1993.9 feet tall.

Recreational maths with 13698668857392

• 13698668857392 backwards is 29375886689631
• The number of decimal digits it has is: 14
• The sum of 13698668857392's digits is 81
• More coming soon!