42722727820264801

Names of 42722727820264801

• Cardinal: 42722727820264801 can be written as Forty-two quadrillion, seven hundred twenty-two trillion, seven hundred twenty-seven billion, eight hundred twenty million, two hundred sixty-four thousand, eight hundred one.

Scientific notation

• Scientific notation: 4.2722727820264801 × 10¹⁶

Factors of 42722727820264801

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 891288671

Divisors of 42722727820264801

• Number of divisors d(n): 8
• Complete list of divisors:
  1 67 716003 47972201 890572601 59668364267 637652654033803 42722727820264801
• Sum of all divisors σ(n): 43360441081923744
• Sum of proper divisors (its aliquot sum) s(n): 637713261658943
• 42722727820264801 is a deficient number, because the sum of its proper divisors (637713261658943) is less than itself. Its deficiency is 42085014558605858

Bases of 42722727820264801

• Binary: 10010111110010000001100000110111100100000000010101100001₂
• Hexadecimal: 0x97C81837900561
• Base-36: BONXY7O1I01

Squares and roots of 42722727820264801

• 42722727820264801 squared (42722727820264801²) is 1825231472404427994498997759569601
• 42722727820264801 cubed (42722727820264801³) is 77978867404515541290893303482253192974731609914401
• The square root of 42722727820264801 is 206694769.6974086497
• The cube root of 42722727820264801 is 349585.1624406629

Scales and comparisons

• 42,722,727,820,264,801 seconds is equal to 1,358,450,594 years, 31 weeks, 5 days, 6 hours, 1 second.
• To count from 1 to 42,722,727,820,264,801 would take you about four billion, seventy-five million, three hundred fifty-one thousand, seven hundred eighty-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 42722727820264801 cubic inches would be around 29132.1 feet tall.

Recreational maths with 42722727820264801

• 42722727820264801 backwards is 10846202872722724
• The number of decimal digits it has is: 17
• The sum of 42722727820264801's digits is 64
• More coming soon!