131169977815842

Names of 131169977815842

• Cardinal: 131169977815842 can be written as One hundred thirty-one trillion, one hundred sixty-nine billion, nine hundred seventy-seven million, eight hundred fifteen thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.31169977815842 × 10¹⁴

Factors of 131169977815842

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 65651501

Divisors of 131169977815842

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 101 126 157 202 303 314 471 606 707 909 942 1099 1413 1414 1818 2121 2198 2826 3297 4242 6363 6594 9891 12726 15857 19782 31714 47571 95142 110999 142713 221998 285426 332997 665994 998991 1997982 65651231 131302462 196953693 393907386 459558617 590861079 919117234 1181722158 1378675851 2757351702 4136027553 6630774331 8272055106 10307243267 13261548662 19892322993 20614486534 30921729801 39784645986 46415420317 59676968979 61843459602 72150702869 92765189403 92830840634 119353937958 139246260951 144301405738 185530378806 216452108607 278492521902 417738782853 432904217214 649356325821 835477565706 1041031569967 1298712651642 2082063139934 3123094709901 6246189419802 7287220989769 9369284129703 14574441979538 18738568259406 21861662969307 43723325938614 65584988907921 131169977815842
• Sum of all divisors σ(n): 330106999532544
• Sum of proper divisors (its aliquot sum) s(n): 198937021716702
• 131169977815842 is an abundant number, because the sum of its proper divisors (198937021716702) is greater than itself. Its abundance is 67767043900860

Bases of 131169977815842

• Binary: 11101110100110001100011111011101101001100100010₂
• Hexadecimal: 0x774C63EED322
• Base-36: 1AHUNM2ZOI

Squares and roots of 131169977815842

• 131169977815842 squared (131169977815842²) is 17205563080208482416866168964
• 131169977815842 cubed (131169977815842³) is 2256853327540016788308688507026922847927688
• The square root of 131169977815842 is 11452946.2504563427
• The cube root of 131169977815842 is 50809.4875814815

Scales and comparisons

• 131,169,977,815,842 seconds is equal to 4,170,799 years, 29 weeks, 12 hours, 50 minutes, 42 seconds.
• To count from 1 to 131,169,977,815,842 would take you about ten million, four hundred twenty-six thousand, nine hundred ninety-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 131169977815842 cubic inches would be around 4234.1 feet tall.

Recreational maths with 131169977815842

• 131169977815842 backwards is 248518779961131
• The number of decimal digits it has is: 15
• The sum of 131169977815842's digits is 72
• More coming soon!