13648727592409

Names of 13648727592409

• Cardinal: 13648727592409 can be written as Thirteen trillion, six hundred forty-eight billion, seven hundred twenty-seven million, five hundred ninety-two thousand, four hundred nine.

Scientific notation

• Scientific notation: 1.3648727592409 × 10¹³

Factors of 13648727592409

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6432

Divisors of 13648727592409

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 19 31 91 133 217 247 403 589 961 1729 1801 2821 4123 4561 6727 7657 12493 12607 18259 23413 31927 34219 53599 55831 59293 86659 87451 127813 141391 163891 237367 239533 390817 415051 444847 606613 725803 989737 1060789 1126567 1661569 1730761 1838083 2686429 3113929 4383121 5080621 7425523 7885969 8214361 12115327 12866581 13790257 18805003 22499893 30681847 32884459 34923577 56980573 57500527 83279299 96531799 106786693 156072859 157499251 230191213 244465039 254645191 398864011 427497967 582955093 747506851 1082630887 1092510013 1782516337 2028947167 2992485769 3310387483 4838258629 7578416209 7894000921 14202630169 23172712381 33867810403 55258006447 62897362177 102622011973 149986017499 440281535239 718354083811 1049902122493 1949818227487 13648727592409
• Sum of all divisors σ(n): 18285520807680
• Sum of proper divisors (its aliquot sum) s(n): 4636793215271
• 13648727592409 is a deficient number, because the sum of its proper divisors (4636793215271) is less than itself. Its deficiency is 9011934377138

Bases of 13648727592409

• Binary: 11000110100111010111100011110100110111011001₂
• Hexadecimal: 0xC69D78F4DD9
• Base-36: 4U6500BFD

Squares and roots of 13648727592409

• 13648727592409 squared (13648727592409²) is 186287764891786777634423281
• 13648727592409 cubed (13648727592409³) is 2542590956806730781920462316444348473929
• The square root of 13648727592409 is 3694418.4376446857
• The cube root of 13648727592409 is 23898.1374880761

Scales and comparisons

• 13,648,727,592,409 seconds is equal to 433,987 years, 16 weeks, 4 days, 4 hours, 6 minutes, 49 seconds.
• To count from 1 to 13,648,727,592,409 would take you about one million, eighty-four thousand, nine hundred sixty-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 13648727592409 cubic inches would be around 1991.5 feet tall.

Recreational maths with 13648727592409

• 13648727592409 backwards is 90429572784631
• The number of decimal digits it has is: 14
• The sum of 13648727592409's digits is 67
• More coming soon!