131940851042

Names of 131940851042

• Cardinal: 131940851042 can be written as One hundred thirty-one billion, nine hundred forty million, eight hundred fifty-one thousand and forty-two.

Scientific notation

• Scientific notation: 1.31940851042 × 10¹¹

Factors of 131940851042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 182613

Divisors of 131940851042

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 11 13 14 19 22 26 38 77 91 133 143 154 182 209 247 266 286 361 418 494 722 1001 1463 1729 2002 2527 2717 2926 3458 3971 4693 5054 5434 7942 9386 19019 27797 32851 38038 51623 55594 65702 103246 182561 361361 365122 722722 1277927 2008171 2373293 2555854 3468659 4016342 4746586 6937318 14057197 16613051 24280613 26106223 28114394 33226102 38155249 45092567 48561226 52212446 65904521 76310498 90185134 131809042 182743561 267086743 315647969 365487122 461331647 496018237 534173486 631295938 724949731 856758773 922663294 992036474 1449899462 1713517546 3472127659 5074648117 5997311411 6944255318 9424346503 10149296234 11994622822 18848693006 65970425521 131940851042
• Sum of all divisors σ(n): 280450283904
• Sum of proper divisors (its aliquot sum) s(n): 148509432862
• 131940851042 is an abundant number, because the sum of its proper divisors (148509432862) is greater than itself. Its abundance is 16568581820

Bases of 131940851042

• Binary: 1111010111000010010011001110101100010₂
• Hexadecimal: 0x1EB8499D62
• Base-36: 1OM26C82

Squares and roots of 131940851042

• 131940851042 squared (131940851042²) is 17408388173687232485764
• 131940851042 cubed (131940851042³) is 2296877550905781565301411309566088
• The square root of 131940851042 is 363236.6322963585
• The cube root of 131940851042 is 5090.8827373491

Scales and comparisons

• 131,940,851,042 seconds is equal to 4,195 years, 16 weeks, 1 day, 4 hours, 24 minutes, 2 seconds.
• To count from 1 to 131,940,851,042 would take you about eight thousand, three hundred ninety 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 131940851042 cubic inches would be around 424.2 feet tall.

Recreational maths with 131940851042

• 131940851042 backwards is 240158049131
• 131940851042 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131940851042's digits is 38
• More coming soon!