131807875017

Names of 131807875017

• Cardinal: 131807875017 can be written as One hundred thirty-one billion, eight hundred seven million, eight hundred seventy-five thousand and seventeen.

Scientific notation

• Scientific notation: 1.31807875017 × 10¹¹

Factors of 131807875017

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 139

Divisors of 131807875017

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 13 21 39 43 49 73 91 129 147 219 273 301 343 511 559 637 903 949 1029 1533 1677 1849 1911 2107 2847 3139 3577 3913 4459 5329 5547 6321 6643 9417 10731 11739 12943 13377 14749 15987 19929 21973 24037 25039 27391 37303 38829 40807 44247 46501 65919 69277 72111 75117 82173 90601 111909 122421 134977 139503 153811 168259 191737 207831 229147 261121 271803 285649 325507 404931 461433 484939 504777 575211 634207 687441 783363 856947 944839 976521 1076677 1177813 1454817 1604029 1754701 1827847 1902621 1999543 2834517 2978911 3230031 3394573 3533439 4812087 5264103 5483541 5998629 6613873 8244691 8936733 9853321 10183719 11228203 12282907 13996801 19841619 20852377 23762011 24734073 29559963 33684609 36848721 41990403 46297111 62557131 68973247 71286033 78597421 85980349 128093173 138891333 145966639 206919741 235792263 257941047 384279519 437899917 482812729 601862443 896652211 1021766473 1448438187 1805587329 2689956633 3065299419 3379689103 6276565477 10139067309 18829696431 43935958339 131807875017
• Sum of all divisors σ(n): 229104489600
• Sum of proper divisors (its aliquot sum) s(n): 97296614583
• 131807875017 is a deficient number, because the sum of its proper divisors (97296614583) is less than itself. Its deficiency is 34511260434

Bases of 131807875017

• Binary: 1111010110000010111001000111111001001₂
• Hexadecimal: 0x1EB05C8FC9
• Base-36: 1OJV079L

Squares and roots of 131807875017

• 131807875017 squared (131807875017²) is 17373315916497092750289
• 131807875017 cubed (131807875017³) is 2289939852952505609673949302629913
• The square root of 131807875017 is 363053.5429065525
• The cube root of 131807875017 is 5089.1718876317

Scales and comparisons

• 131,807,875,017 seconds is equal to 4,191 years, 4 weeks, 2 days, 2 hours, 36 minutes, 57 seconds.
• To count from 1 to 131,807,875,017 would take you about eight thousand, three hundred eighty-two 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 131807875017 cubic inches would be around 424.1 feet tall.

Recreational maths with 131807875017

• 131807875017 backwards is 710578708131
• The number of decimal digits it has is: 12
• The sum of 131807875017's digits is 48
• More coming soon!