131305117671

Names of 131305117671

• Cardinal: 131305117671 can be written as One hundred thirty-one billion, three hundred five million, one hundred seventeen thousand, six hundred seventy-one.

Scientific notation

• Scientific notation: 1.31305117671 × 10¹¹

Factors of 131305117671

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2379

Divisors of 131305117671

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 39 49 59 63 91 117 147 169 177 273 413 441 507 531 637 767 819 1183 1239 1521 1911 2197 2297 2301 2891 3549 3717 5369 5733 6591 6891 6903 8281 8673 9971 10647 15379 16079 16107 19773 20673 24843 26019 29861 29913 37583 46137 48237 48321 69797 74529 89583 89739 107653 112553 112749 129623 135523 138411 144711 209027 209391 268749 322959 337659 338247 388193 388869 406569 488579 627081 628173 907361 948661 968877 1012977 1164579 1166607 1219707 1463189 1465737 1761799 1881243 2717351 2722083 2845983 3493737 4389567 4397211 5046509 5285397 6351527 6640627 8152053 8166249 8537949 12332593 13168701 15139527 15856191 19021457 19054581 19921881 22903387 24456159 35325563 36997779 45418581 57064371 57163743 59765643 68710161 86328151 105976689 110993337 160323709 171193113 206130483 247278941 258984453 297744031 317930067 480971127 741836823 776953359 893232093 1122265963 1442913381 2084208217 2225510469 2679696279 3366797889 6252624651 10100393667 14589457519 18757873953 43768372557 131305117671
• Sum of all divisors σ(n): 243162410400
• Sum of proper divisors (its aliquot sum) s(n): 111857292729
• 131305117671 is a deficient number, because the sum of its proper divisors (111857292729) is less than itself. Its deficiency is 19447824942

Bases of 131305117671

• Binary: 1111010010010011001010001011111100111₂
• Hexadecimal: 0x1E926517E7
• Base-36: 1OBJOD7R

Squares and roots of 131305117671

• 131305117671 squared (131305117671²) is 17241033926595156464241
• 131305117671 cubed (131305117671³) is 2263835988501280195915820808702711
• The square root of 131305117671 is 362360.4802831015
• The cube root of 131305117671 is 5082.6930673743

Scales and comparisons

• 131,305,117,671 seconds is equal to 4,175 years, 5 weeks, 3 hours, 47 minutes, 51 seconds.
• To count from 1 to 131,305,117,671 would take you about eight thousand, three hundred fifty 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 131305117671 cubic inches would be around 423.6 feet tall.

Recreational maths with 131305117671

• 131305117671 backwards is 176711503131
• The number of decimal digits it has is: 12
• The sum of 131305117671's digits is 36
• More coming soon!