42495888662120982

Names of 42495888662120982

• Cardinal: 42495888662120982 can be written as Forty-two quadrillion, four hundred ninety-five trillion, eight hundred eighty-eight billion, six hundred sixty-two million, one hundred twenty thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 4.2495888662120982 × 10¹⁶

Factors of 42495888662120982

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 643877100941243

Divisors of 42495888662120982

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 11 22 33 66 643877100941227 1287754201882454 1931631302823681 3863262605647362 7082648110353497 14165296220706994 21247944331060491 42495888662120982
• Sum of all divisors σ(n): 92718302535536832
• Sum of proper divisors (its aliquot sum) s(n): 50222413873415850
• 42495888662120982 is an abundant number, because the sum of its proper divisors (50222413873415850) is greater than itself. Its abundance is 7726525211294868

Bases of 42495888662120982

• Binary: 10010110111110011100100100011100000111101100101000010110₂
• Hexadecimal: 0x96F9C91C1ECA16
• Base-36: BMFJ9QQ3GUU

Squares and roots of 42495888662120982

• 42495888662120982 squared (42495888662120982²) is 1805900553183382625448226804644324
• 42495888662120982 cubed (42495888662120982³) is 76743348842943719180318326132281194589533967606168
• The square root of 42495888662120982 is 206145309.5806959707
• The cube root of 42495888662120982 is 348965.3489572751

Scales and comparisons

• 42,495,888,662,120,982 seconds is equal to 1,351,237,811 years, 2 weeks, 23 hours, 49 minutes, 42 seconds.
• To count from 1 to 42,495,888,662,120,982 would take you about four billion, fifty-three million, seven hundred thirteen thousand, four hundred thirty-three 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 42495888662120982 cubic inches would be around 29080.4 feet tall.

Recreational maths with 42495888662120982

• 42495888662120982 backwards is 28902126688859424
• The number of decimal digits it has is: 17
• The sum of 42495888662120982's digits is 84
• More coming soon!