385018367943

Names of 385018367943

• Cardinal: 385018367943 can be written as Three hundred eighty-five billion, eighteen million, three hundred sixty-seven thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 3.85018367943 × 10¹¹

Factors of 385018367943

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1136

Divisors of 385018367943

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 11 23 31 33 47 69 93 121 141 253 341 363 517 713 759 961 1021 1023 1081 1457 1551 2139 2783 2883 3063 3243 3751 4371 5687 7843 8349 10571 11231 11253 11891 16027 17061 22103 23483 23529 31651 31713 33511 33693 35673 45167 47987 48081 66309 70449 86273 94953 100533 116281 123541 130801 135501 143961 176297 243133 258313 258819 348161 348843 368621 370623 392403 496837 527857 528891 727973 729399 774939 981181 1038841 1044483 1103701 1105863 1487597 1490511 1583571 2183919 2674463 2841443 2943543 3116523 3311103 3829771 4054831 4462791 5465207 5806427 8007703 8023389 8524329 10792991 11427251 11489313 12140711 12164493 16363567 16395621 17419281 22567163 24023109 32378973 34214731 34281753 36422133 46115507 49090701 67701489 88084733 102644193 118722901 125699761 133547821 138346521 179999237 248238793 264254199 356168703 376362041 377099283 400643463 507270577 539997711 744716379 1060656661 1129086123 1521811731 2730626723 3181969983 4139982451 5579976347 8191880169 11667223271 12419947353 16739929041 35001669813 128339455981 385018367943
• Sum of all divisors σ(n): 621962578944
• Sum of proper divisors (its aliquot sum) s(n): 236944211001
• 385018367943 is a deficient number, because the sum of its proper divisors (236944211001) is less than itself. Its deficiency is 148074156942

Bases of 385018367943

• Binary: 101100110100100111000100000111111000111₂
• Hexadecimal: 0x59A4E20FC7
• Base-36: 4WVHZU13

Squares and roots of 385018367943

• 385018367943 squared (385018367943²) is 148239143653491330051249
• 385018367943 cubed (385018367943³) is 57074793154735158210232240528710807
• The square root of 385018367943 is 620498.4834332797
• The cube root of 385018367943 is 7274.9020377405

Scales and comparisons

• 385,018,367,943 seconds is equal to 12,242 years, 20 weeks, 3 days, 2 hours, 39 minutes, 3 seconds.
• To count from 1 to 385,018,367,943 would take you about twenty-four thousand, four hundred eighty-four 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 385018367943 cubic inches would be around 606.2 feet tall.

Recreational maths with 385018367943

• 385018367943 backwards is 349763810583
• The number of decimal digits it has is: 12
• The sum of 385018367943's digits is 57
• More coming soon!