131980039605

Names of 131980039605

• Cardinal: 131980039605 can be written as One hundred thirty-one billion, nine hundred eighty million, thirty-nine thousand, six hundred five.

Scientific notation

• Scientific notation: 1.31980039605 × 10¹¹

Factors of 131980039605

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3765

Divisors of 131980039605

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 27 45 81 97 135 243 291 337 405 485 873 1011 1215 1455 1685 2619 3033 3323 4365 5055 7857 9099 9969 13095 15165 16615 23571 27297 29907 32689 39285 45495 49845 81891 89721 98067 117855 136485 149535 163445 269163 294201 322331 409455 448605 490335 807489 882603 966993 1119851 1345815 1471005 1611655 2647809 2900979 3359553 4037445 4413015 4834965 5599255 7943427 8702937 10078659 13239045 14504895 16797765 26108811 30235977 39717135 43514685 50393295 78326433 90707931 108625547 130544055 151179885 272123793 325876641 391632165 453539655 543127735 977629923 1360618965 1629383205 2932889769 4888149615 8798669307 14664448845 26396007921 43993346535 131980039605
• Sum of all divisors σ(n): 240467520384
• Sum of proper divisors (its aliquot sum) s(n): 108487480779
• 131980039605 is a deficient number, because the sum of its proper divisors (108487480779) is less than itself. Its deficiency is 23492558826

Bases of 131980039605

• Binary: 1111010111010100111111001010110110101₂
• Hexadecimal: 0x1EBA9F95B5
• Base-36: 1OMPIAB9

Squares and roots of 131980039605

• 131980039605 squared (131980039605²) is 17418730854137368556025
• 131980039605 cubed (131980039605³) is 2298924787997885380134661161370125
• The square root of 131980039605 is 363290.5718636255
• The cube root of 131980039605 is 5091.3867122455

Scales and comparisons

• 131,980,039,605 seconds is equal to 4,196 years, 28 weeks, 6 days, 18 hours, 6 minutes, 45 seconds.
• To count from 1 to 131,980,039,605 would take you about eight thousand, three hundred ninety-three 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 131980039605 cubic inches would be around 424.3 feet tall.

Recreational maths with 131980039605

• 131980039605 backwards is 506930089131
• 131980039605 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131980039605's digits is 45
• More coming soon!