131147704142

Names of 131147704142

• Cardinal: 131147704142 can be written as One hundred thirty-one billion, one hundred forty-seven million, seven hundred four thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.31147704142 × 10¹¹

Factors of 131147704142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 402

Divisors of 131147704142

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 7 13 14 26 49 91 98 151 169 182 229 302 338 458 637 1057 1183 1274 1603 1963 2114 2366 2977 3206 3926 5954 7399 8281 11221 13741 14798 16562 20839 22442 25519 27482 34579 38701 41678 51038 52441 69158 77402 96187 104882 145873 178633 192374 242053 270907 291746 357266 367087 449527 484106 541814 681733 734174 899054 1250431 1363466 1694371 1896349 2500862 2569609 3146689 3388742 3792698 4772131 5139218 5843851 6293378 7918591 8862529 9544262 11687702 15837182 17725058 22026823 33404917 40906957 44053646 55430137 62037703 66809834 81813914 102941683 110860274 124075406 205883366 286348699 388010959 434263921 572697398 720591781 776021918 868527842 1338241879 1441183562 2676483758 5044142467 9367693153 10088284934 18735386306 65573852071 131147704142
• Sum of all divisors σ(n): 250531507656
• Sum of proper divisors (its aliquot sum) s(n): 119383803514
• 131147704142 is a deficient number, because the sum of its proper divisors (119383803514) is less than itself. Its deficiency is 11763900628

Bases of 131147704142

• Binary: 1111010001001000000110010011101001110₂
• Hexadecimal: 0x1E8903274E
• Base-36: 1O8XYG5Q

Squares and roots of 131147704142

• 131147704142 squared (131147704142²) is 17199720301717563956164
• 131147704142 cubed (131147704142³) is 2255703829454806052167959329231288
• The square root of 131147704142 is 362143.2094379239
• The cube root of 131147704142 is 5080.6611471067

Scales and comparisons

• 131,147,704,142 seconds is equal to 4,170 years, 4 weeks, 5 days, 5 hours, 49 minutes, 2 seconds.
• To count from 1 to 131,147,704,142 would take you about eight thousand, three hundred forty 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 131147704142 cubic inches would be around 423.4 feet tall.

Recreational maths with 131147704142

• 131147704142 backwards is 241407741131
• The number of decimal digits it has is: 12
• The sum of 131147704142's digits is 35
• More coming soon!