38885349451540

Names of 38885349451540

• Cardinal: 38885349451540 can be written as Thirty-eight trillion, eight hundred eighty-five billion, three hundred forty-nine million, four hundred fifty-one thousand, five hundred forty.

Scientific notation

• Scientific notation: 3.888534945154 × 10¹³

Factors of 38885349451540

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 415353206

Divisors of 38885349451540

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 31 62 124 151 155 302 310 604 620 755 1510 3020 4681 9362 18724 23405 46810 93620 415353017 830706034 1661412068 2076765085 4153530170 8307060340 12875943527 25751887054 51503774108 62718305567 64379717635 125436611134 128759435270 250873222268 257518870540 313591527835 627183055670 1254366111340 1944267472577 3888534945154 7777069890308 9721337362885 19442674725770 38885349451540
• Sum of all divisors σ(n): 84851637341184
• Sum of proper divisors (its aliquot sum) s(n): 45966287889644
• 38885349451540 is an abundant number, because the sum of its proper divisors (45966287889644) is greater than itself. Its abundance is 7080938438104

Bases of 38885349451540

• Binary: 1000110101110110110011011100001110011100010100₂
• Hexadecimal: 0x235DB370E714
• Base-36: DS7OL2N84

Squares and roots of 38885349451540

• 38885349451540 squared (38885349451540²) is 1512070401968382178808371600
• 38885349451540 cubed (38885349451540³) is 58797385975871097293147222806820512264000
• The square root of 38885349451540 is 6235811.8518393419
• The cube root of 38885349451540 is 33878.8506803889

Scales and comparisons

• 38,885,349,451,540 seconds is equal to 1,236,433 years, 43 weeks, 1 day, 22 hours, 45 minutes, 40 seconds.
• To count from 1 to 38,885,349,451,540 would take you about three million, ninety-one thousand and 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 38885349451540 cubic inches would be around 2823.2 feet tall.

Recreational maths with 38885349451540

• 38885349451540 backwards is 04515494358883
• The number of decimal digits it has is: 14
• The sum of 38885349451540's digits is 67
• More coming soon!