42090068050828941

Names of 42090068050828941

• Cardinal: 42090068050828941 can be written as Forty-two quadrillion, ninety trillion, sixty-eight billion, fifty million, eight hundred twenty-eight thousand, nine hundred forty-one.

Scientific notation

• Scientific notation: 4.2090068050828941 × 10¹⁶

Factors of 42090068050828941

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 98112046738556

Divisors of 42090068050828941

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 11 13 33 39 143 429 98112046738529 294336140215587 1079232514123819 1275456607600877 3237697542371457 3826369822802631 14030022683609647 42090068050828941
• Sum of all divisors σ(n): 65931295408292160
• Sum of proper divisors (its aliquot sum) s(n): 23841227357463219
• 42090068050828941 is a deficient number, because the sum of its proper divisors (23841227357463219) is less than itself. Its deficiency is 18248840693365722

Bases of 42090068050828941

• Binary: 10010101100010001011000110100010101111011101111010001101₂
• Hexadecimal: 0x9588B1A2BDDE8D
• Base-36: BIFOMBS3ZIL

Squares and roots of 42090068050828941

• 42090068050828941 squared (42090068050828941²) is 1771573828523411168699557243181481
• 42090068050828941 cubed (42090068050828941³) is 74565662999617937289684419347971913470502150041621
• The square root of 42090068050828941 is 205158641.1800120619
• The cube root of 42090068050828941 is 347850.9624361633

Scales and comparisons

• 42,090,068,050,828,941 seconds is equal to 1,338,333,970 years, 46 weeks, 1 day, 2 hours, 42 minutes, 21 seconds.
• To count from 1 to 42,090,068,050,828,941 would take you about four billion, fifteen million, one thousand, nine hundred twelve 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 42090068050828941 cubic inches would be around 28987.6 feet tall.

Recreational maths with 42090068050828941

• 42090068050828941 backwards is 14982805086009024
• The number of decimal digits it has is: 17
• The sum of 42090068050828941's digits is 66
• More coming soon!