13995297477605

Names of 13995297477605

• Cardinal: 13995297477605 can be written as Thirteen trillion, nine hundred ninety-five billion, two hundred ninety-seven million, four hundred seventy-seven thousand, six hundred five.

Scientific notation

• Scientific notation: 1.3995297477605 × 10¹³

Factors of 13995297477605

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1926

Divisors of 13995297477605

• Number of divisors d(n): 54
• Complete list of divisors:
  1 5 29 31 145 155 841 899 961 1861 4205 4495 4805 9305 26071 27869 53969 57691 130355 139345 269845 288455 808201 1565101 1673039 1788421 3463321 4041005 7825505 8365195 8942105 17316605 48518131 51864209 100436309 107362951 242590655 259321045 502181545 536814755 1504062061 2912652961 3113525579 3328251481 7520310305 14563264805 15567627895 16641257405 90292241791 96519292949 451461208955 482596464745 2799059495521 13995297477605
• Sum of all divisors σ(n): 17982283033494
• Sum of proper divisors (its aliquot sum) s(n): 3986985555889
• 13995297477605 is a deficient number, because the sum of its proper divisors (3986985555889) is less than itself. Its deficiency is 10008311921716

Bases of 13995297477605

• Binary: 11001011101010001000101111000001001111100101₂
• Hexadecimal: 0xCBA88BC13E5
• Base-36: 4YLCMRQAT

Squares and roots of 13995297477605

• 13995297477605 squared (13995297477605²) is 195868351486656875476536025
• 13995297477605 cubed (13995297477605³) is 2741235845503858521170895213045413220125
• The square root of 13995297477605 is 3741028.9330082707
• The cube root of 13995297477605 is 24098.7238281355

Scales and comparisons

• 13,995,297,477,605 seconds is equal to 445,007 years, 8 weeks, 5 days, 16 hours, 40 minutes, 5 seconds.
• To count from 1 to 13,995,297,477,605 would take you about one million, one hundred twelve thousand, five hundred seventeen 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 13995297477605 cubic inches would be around 2008.2 feet tall.

Recreational maths with 13995297477605

• 13995297477605 backwards is 50677479259931
• The number of decimal digits it has is: 14
• The sum of 13995297477605's digits is 74
• More coming soon!