131858084709

Names of 131858084709

• Cardinal: 131858084709 can be written as One hundred thirty-one billion, eight hundred fifty-eight million, eighty-four thousand, seven hundred nine.

Scientific notation

• Scientific notation: 1.31858084709 × 10¹¹

Factors of 131858084709

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 172

Divisors of 131858084709

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 27 39 73 81 83 117 219 243 249 351 657 747 949 1053 1079 1971 2241 2847 3159 3237 5913 6059 6723 6889 8541 9711 17739 18177 20169 20667 25623 29133 54531 62001 76869 78767 87399 89557 163593 186003 230607 236301 262197 268671 490779 502897 558009 571787 708903 806013 1472337 1508691 1674027 1715361 2126709 2418039 4526073 5146083 6380127 6537661 7254117 7433231 13578219 15438249 19140381 19612983 21762351 22299693 40734657 41740451 46314747 58838949 66899079 122203971 125221353 138944241 176516847 200697237 375664059 529550541 542625863 602091711 1126992177 1588651623 1627877589 1806275133 3380976531 4883632767 10142929593 14650898301 43952694903 131858084709
• Sum of all divisors σ(n): 218252711040
• Sum of proper divisors (its aliquot sum) s(n): 86394626331
• 131858084709 is a deficient number, because the sum of its proper divisors (86394626331) is less than itself. Its deficiency is 45463458378

Bases of 131858084709

• Binary: 1111010110011010110101011001101100101₂
• Hexadecimal: 0x1EB35AB365
• Base-36: 1OKOWDB9

Squares and roots of 131858084709

• 131858084709 squared (131858084709²) is 17386554503125819614681
• 131858084709 cubed (131858084709³) is 2292557776470809728037661038012829
• The square root of 131858084709 is 363122.6854783381
• The cube root of 131858084709 is 5089.8180131991

Scales and comparisons

• 131,858,084,709 seconds is equal to 4,192 years, 35 weeks, 2 days, 5 hours, 45 minutes, 9 seconds.
• To count from 1 to 131,858,084,709 would take you about eight thousand, three hundred eighty-five 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 131858084709 cubic inches would be around 424.2 feet tall.

Recreational maths with 131858084709

• 131858084709 backwards is 907480858131
• The number of decimal digits it has is: 12
• The sum of 131858084709's digits is 54
• More coming soon!