381143182329

Names of 381143182329

• Cardinal: 381143182329 can be written as Three hundred eighty-one billion, one hundred forty-three million, one hundred eighty-two thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 3.81143182329 × 10¹¹

Factors of 381143182329

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3613

Divisors of 381143182329

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 13 19 21 39 57 63 91 117 133 171 247 273 361 399 741 819 1083 1197 1729 2223 2527 3249 3571 4693 5187 6859 7581 10713 14079 15561 20577 22743 24997 32139 32851 42237 46423 48013 61731 67849 74991 89167 98553 130321 139269 144039 203547 224973 267501 295659 324961 390963 417807 432117 474943 610641 624169 802503 882037 912247 974883 1172889 1289131 1424829 1694173 1872507 2646111 2736741 2924649 3867393 4274487 5082519 5617521 6174259 7938333 8210223 9023917 11602179 11859211 15247557 16758703 18522777 24493489 27071751 35577633 50276109 55568331 73480467 81215253 106732899 117310921 150828327 171454423 220441401 318415357 351932763 465376291 514363269 955246071 1055798289 1396128873 1543089807 2228907499 2865738213 3257634037 4188386619 6049891783 6686722497 9772902111 18149675349 20060167491 29318706333 42349242481 54449026047 127047727443 381143182329
• Sum of all divisors σ(n): 715431650752
• Sum of proper divisors (its aliquot sum) s(n): 334288468423
• 381143182329 is a deficient number, because the sum of its proper divisors (334288468423) is less than itself. Its deficiency is 46854713906

Bases of 381143182329

• Binary: 101100010111101111001110110101111111001₂
• Hexadecimal: 0x58BDE76BF9
• Base-36: 4V3ET5O9

Squares and roots of 381143182329

• 381143182329 squared (381143182329²) is 145270125435877337864241
• 381143182329 cubed (381143182329³) is 55368717905963296783669542912197289
• The square root of 381143182329 is 617367.9472802261
• The cube root of 381143182329 is 7250.4125477743

Scales and comparisons

• 381,143,182,329 seconds is equal to 12,119 years, 9 weeks, 10 hours, 12 minutes, 9 seconds.
• To count from 1 to 381,143,182,329 would take you about twenty-four thousand, two hundred thirty-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 381143182329 cubic inches would be around 604.2 feet tall.

Recreational maths with 381143182329

• 381143182329 backwards is 923281341183
• The number of decimal digits it has is: 12
• The sum of 381143182329's digits is 45
• More coming soon!