131142650052169

Names of 131142650052169

• Cardinal: 131142650052169 can be written as One hundred thirty-one trillion, one hundred forty-two billion, six hundred fifty million, fifty-two thousand, one hundred sixty-nine.

Scientific notation

• Scientific notation: 1.31142650052169 × 10¹⁴

Factors of 131142650052169

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1018

Divisors of 131142650052169

• Number of divisors d(n): 60
• Complete list of divisors:
  1 7 31 157 217 823 961 1099 4867 5761 6727 24649 25513 29791 34069 129211 150877 172543 178591 208537 764119 790903 904477 923521 1056139 4005541 4677187 5348833 5536321 6464647 20286127 23687689 24517993 28038787 32740309 124171771 142002889 144992797 165813823 171625951 628869937 734318359 760057783 869202397 1014949579 3849324901 4402089559 5140228513 5320404481 19494968047 22763869129 26945274307 119329071931 136464776329 159347083903 604344009457 835303503517 4230408066199 18734664293167 131142650052169
• Sum of all divisors σ(n): 156055343737920
• Sum of proper divisors (its aliquot sum) s(n): 24912693685751
• 131142650052169 is a deficient number, because the sum of its proper divisors (24912693685751) is less than itself. Its deficiency is 106229956366418

Bases of 131142650052169

• Binary: 11101110100011000000111000100100011111001001001₂
• Hexadecimal: 0x774607123E49
• Base-36: 1AHI3NU6A1

Squares and roots of 131142650052169

• 131142650052169 squared (131142650052169²) is 17198394662705661818421604561
• 131142650052169 cubed (131142650052169³) is 2255443052710299712030319710786863338342809
• The square root of 131142650052169 is 11451753.1431728391
• The cube root of 131142650052169 is 50805.9588113317

Scales and comparisons

• 131,142,650,052,169 seconds is equal to 4,169,930 years, 32 weeks, 1 day, 23 hours, 22 minutes, 49 seconds.
• To count from 1 to 131,142,650,052,169 would take you about ten million, four hundred twenty-four thousand, eight hundred twenty-six 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 131142650052169 cubic inches would be around 4233.8 feet tall.

Recreational maths with 131142650052169

• 131142650052169 backwards is 961250056241131
• The number of decimal digits it has is: 15
• The sum of 131142650052169's digits is 46
• More coming soon!