13995586731906

Names of 13995586731906

• Cardinal: 13995586731906 can be written as Thirteen trillion, nine hundred ninety-five billion, five hundred eighty-six million, seven hundred thirty-one thousand, nine hundred six.

Scientific notation

• Scientific notation: 1.3995586731906 × 10¹³

Factors of 13995586731906

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 186

Divisors of 13995586731906

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 71 78 97 117 142 169 194 213 234 291 338 426 507 582 639 873 923 1014 1261 1278 1521 1746 1846 2522 2769 3042 3783 5041 5538 6887 7566 8307 9409 10082 11349 11999 13774 15123 16393 16614 18818 20661 22698 23998 28227 30246 32786 35997 41322 45369 49179 56454 61983 65533 71994 84681 89531 90738 98358 107991 122317 123966 131066 147537 169362 179062 196599 215982 244634 268593 295074 366951 393198 488977 537186 589797 668039 733902 805779 851929 912673 977954 1100853 1163903 1179594 1336078 1466931 1590121 1611558 1703858 1825346 2004117 2201706 2327806 2555787 2738019 2933862 3180242 3491709 4008234 4400793 4770363 5111574 5476038 6012351 6356701 6983418 7667361 8214057 8684507 8801586 9540726 10475127 11864749 12024702 12713402 14311089 15334722 16428114 17369014 19070103 20950254 23729498 26053521 28622178 35594247 38140206 47430769 52107042 57210309 64799783 71188494 78160563 82637113 94861538 106782741 112898591 114420618 129599566 142292307 154241737 156321126 165274226 194399349 213565482 225797182 247911339 284584614 308483474 338695773 388798698 426876921 462725211 495822678 583198047 616599997 677391546 743734017 842397179 853753842 925450422 1016087319 1166396094 1233199994 1388175633 1487468034 1684794358 1849799991 2032174638 2527191537 2776351266 3699599982 4600784593 5054383074 5549399973 7581574611 8015799961 9201569186 10951163327 11098799946 13802353779 15163149222 16031599922 21902326654 24047399883 27604707558 32853489981 41407061337 48094799766 59810199709 65706979962 72142199649 82814122674 98560469943 119620399418 144284399298 179430599127 197120939886 358861198254 538291797381 777532596217 1076583594762 1555065192434 2332597788651 4665195577302 6997793365953 13995586731906
• Sum of all divisors σ(n): 33651713948580
• Sum of proper divisors (its aliquot sum) s(n): 19656127216674
• 13995586731906 is an abundant number, because the sum of its proper divisors (19656127216674) is greater than itself. Its abundance is 5660540484768

Bases of 13995586731906

• Binary: 11001011101010011001111110011011111110000010₂
• Hexadecimal: 0xCBA99F9BF82
• Base-36: 4YLHEZGCI

Squares and roots of 13995586731906

• 13995586731906 squared (13995586731906²) is 195876447970303269518392836
• 13995586731906 cubed (13995586731906³) is 2741405816306052382778630298150723025416
• The square root of 13995586731906 is 3741067.5925337141
• The cube root of 13995586731906 is 24098.8898508421

Scales and comparisons

• 13,995,586,731,906 seconds is equal to 445,016 years, 19 weeks, 13 hours, 5 minutes, 6 seconds.
• To count from 1 to 13,995,586,731,906 would take you about one million, one hundred twelve thousand, five 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 13995586731906 cubic inches would be around 2008.2 feet tall.

Recreational maths with 13995586731906

• 13995586731906 backwards is 60913768559931
• The number of decimal digits it has is: 14
• The sum of 13995586731906's digits is 72
• More coming soon!