13827147270831279

Names of 13827147270831279

• Cardinal: 13827147270831279 can be written as Thirteen quadrillion, eight hundred twenty-seven trillion, one hundred forty-seven billion, two hundred seventy million, eight hundred thirty-one thousand, two hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3827147270831279 × 10¹⁶

Factors of 13827147270831279

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11869478625

Divisors of 13827147270831279

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 21 33 41 63 77 99 123 231 287 369 451 693 861 1353 1681 2583 3157 4059 5043 9471 11767 15129 18491 28413 35301 55473 105903 129437 166419 388311 1164933 11869478563 35608435689 83086349941 106825307067 130564264193 249259049823 391692792579 486648621083 747777149469 913949849351 1175078377737 1459945863249 2741849548053 3406540347581 4379837589747 5353134831913 8225548644159 10219621042743 16059404495739 19952593464403 30658863128229 37471943823391 48178213487217 59857780393209 112415831470173 139668154250821 179573341179627 219478528108433 337247494410519 419004462752463 658435584325299 1257013388257389 1536349696759031 1975306752975897 4609049090277093 13827147270831279
• Sum of all divisors σ(n): 25522987234083456
• Sum of proper divisors (its aliquot sum) s(n): 11695839963252177
• 13827147270831279 is a deficient number, because the sum of its proper divisors (11695839963252177) is less than itself. Its deficiency is 2131307307579102

Bases of 13827147270831279

• Binary: 110001000111111011011110011001010101011011110010101111₂
• Hexadecimal: 0x311FB79955BCAF
• Base-36: 3S5BBRIOU5R

Squares and roots of 13827147270831279

• 13827147270831279 squared (13827147270831279²) is 191190001649256887211607684775841
• 13827147270831279 cubed (13827147270831279³) is 2643612309514750098917671726803668469696846330639
• The square root of 13827147270831279 is 117588890.9329077693
• The cube root of 13827147270831279 is 240018.2119908453

Scales and comparisons

• 13,827,147,270,831,279 seconds is equal to 439,660,513 years, 1 week, 6 days, 17 hours, 34 minutes, 39 seconds.
• To count from 1 to 13,827,147,270,831,279 would take you about one billion, three hundred eighteen million, nine hundred eighty-one thousand, five hundred thirty-nine 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 13827147270831279 cubic inches would be around 20001.5 feet tall.

Recreational maths with 13827147270831279

• 13827147270831279 backwards is 97213807274172831
• The number of decimal digits it has is: 17
• The sum of 13827147270831279's digits is 72
• More coming soon!