1422248725557249

Names of 1422248725557249

• Cardinal: 1422248725557249 can be written as One quadrillion, four hundred twenty-two trillion, two hundred forty-eight billion, seven hundred twenty-five million, five hundred fifty-seven thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 1.422248725557249 × 10¹⁵

Factors of 1422248725557249

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 663180

Divisors of 1422248725557249

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 8831 26493 96179 288537 558167 1674501 849356749 2548070247 4929172777 14787518331 53683943893 161051831679 474082908519083 1422248725557249
• Sum of all divisors σ(n): 1896569486622720
• Sum of proper divisors (its aliquot sum) s(n): 474320761065471
• 1422248725557249 is a deficient number, because the sum of its proper divisors (474320761065471) is less than itself. Its deficiency is 947927964491778

Bases of 1422248725557249

• Binary: 101000011011000011100010110000100011011000000000001₂
• Hexadecimal: 0x50D871611B001
• Base-36: E0581LTMGX

Squares and roots of 1422248725557249

• 1422248725557249 squared (1422248725557249²) is 2022791437349218984825576448001
• 1422248725557249 cubed (1422248725557249³) is 2876912543838042586585385380634518698797109249
• The square root of 1422248725557249 is 37712713.0495440357
• The cube root of 1422248725557249 is 112458.3872581389

Scales and comparisons

• 1,422,248,725,557,249 seconds is equal to 45,223,110 years, 8 weeks, 5 days, 8 hours, 34 minutes, 9 seconds.
• To count from 1 to 1,422,248,725,557,249 would take you about one hundred thirty-five million, six hundred sixty-nine thousand, three hundred thirty 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 1422248725557249 cubic inches would be around 9371.5 feet tall.

Recreational maths with 1422248725557249

• 1422248725557249 backwards is 9427555278422241
• The number of decimal digits it has is: 16
• The sum of 1422248725557249's digits is 69
• More coming soon!