42442965537903

Names of 42442965537903

• Cardinal: 42442965537903 can be written as Forty-two trillion, four hundred forty-two billion, nine hundred sixty-five million, five hundred thirty-seven thousand, nine hundred three.

Scientific notation

• Scientific notation: 4.2442965537903 × 10¹³

Factors of 42442965537903

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 91209

Divisors of 42442965537903

• Number of divisors d(n): 42
• Complete list of divisors:
  1 3 7 9 21 27 63 81 189 243 567 729 1701 5103 91199 273597 638393 820791 1915179 2462373 5745537 7387119 17236611 22161357 51709833 66484071 155129499 465388497 8317257601 24951772803 58220803207 74855318409 174662409621 224565955227 523987228863 673697865681 1571961686589 2021093597043 4715885059767 6063280791129 14147655179301 42442965537903
• Sum of all divisors σ(n): 72726897915944
• Sum of proper divisors (its aliquot sum) s(n): 30283932378041
• 42442965537903 is a deficient number, because the sum of its proper divisors (30283932378041) is less than itself. Its deficiency is 12159033159862

Bases of 42442965537903

• Binary: 1001101001101000000101111000100101010001101111₂
• Hexadecimal: 0x269A05E2546F
• Base-36: F1M11U3XR

Squares and roots of 42442965537903

• 42442965537903 squared (42442965537903²) is 1801405323651621694129637409
• 42442965537903 cubed (42442965537903³) is 76456984071540779565363170150292036213327
• The square root of 42442965537903 is 6514826.5930800491
• The cube root of 42442965537903 is 34882.0425067447

Scales and comparisons

• 42,442,965,537,903 seconds is equal to 1,349,555 years, 1 week, 1 hour, 25 minutes, 3 seconds.
• To count from 1 to 42,442,965,537,903 would take you about three million, three hundred seventy-three thousand, eight hundred eighty-seven 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 42442965537903 cubic inches would be around 2906.8 feet tall.

Recreational maths with 42442965537903

• 42442965537903 backwards is 30973556924424
• 42442965537903 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42442965537903's digits is 63
• More coming soon!