442943968455

Names of 442943968455

• Cardinal: 442943968455 can be written as Four hundred forty-two billion, nine hundred forty-three million, nine hundred sixty-eight thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 4.42943968455 × 10¹¹

Factors of 442943968455

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 308

Divisors of 442943968455

• Number of divisors d(n): 132
• Complete list of divisors:
  1 3 5 9 15 19 27 45 57 81 95 135 171 243 281 285 405 513 729 843 855 1215 1405 1539 2187 2529 2565 3645 4215 4617 5339 6561 7587 7695 10935 12645 13851 16017 19683 22761 23085 26695 32805 37935 41553 48051 59049 68283 69255 78961 80085 98415 113805 124659 144153 204849 207765 236883 240255 295245 341415 373977 394805 432459 614547 623295 710649 720765 1024245 1121931 1184415 1297377 1500259 1843641 1869885 2131947 2162295 3072735 3553245 3892131 4500777 5530923 5609655 6395841 6486885 7501295 9218205 10659735 11676393 13502331 16592769 19187523 19460655 22503885 27654615 31979205 35029179 40506993 57562569 58381965 67511655 82963845 95937615 105087537 121520979 172687707 175145895 202534965 287812845 315262611 364562937 518063121 525437685 607604895 863438535 1093688811 1554189363 1576313055 1822814685 2590315605 3281066433 4662568089 5468444055 7770946815 9843199299 16405332165 23312840445 29529597897 49215996495 88588793691 147647989485 442943968455
• Sum of all divisors σ(n): 842254828680
• Sum of proper divisors (its aliquot sum) s(n): 399310860225
• 442943968455 is a deficient number, because the sum of its proper divisors (399310860225) is less than itself. Its deficiency is 43633108230

Bases of 442943968455

• Binary: 110011100100001100001001001010011000111₂
• Hexadecimal: 0x67218494C7
• Base-36: 5NHHEHFR

Squares and roots of 442943968455

• 442943968455 squared (442943968455²) is 196199359190664035087025
• 442943968455 cubed (442943968455³) is 86905322768240704688090214779796375
• The square root of 442943968455 is 665540.3582465905
• The cube root of 442943968455 is 7622.8305196851

Scales and comparisons

• 442,943,968,455 seconds is equal to 14,084 years, 12 weeks, 6 days, 7 hours, 14 minutes, 15 seconds.
• To count from 1 to 442,943,968,455 would take you about twenty-eight thousand, one hundred sixty-eight 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 442943968455 cubic inches would be around 635.2 feet tall.

Recreational maths with 442943968455

• 442943968455 backwards is 554869349244
• The number of decimal digits it has is: 12
• The sum of 442943968455's digits is 63
• More coming soon!