442649066613046521

Names of 442649066613046521

• Cardinal: 442649066613046521 can be written as Four hundred forty-two quadrillion, six hundred forty-nine trillion, sixty-six billion, six hundred thirteen million, forty-six thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 4.42649066613046521 × 10¹⁷

Factors of 442649066613046521

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 790409

Divisors of 442649066613046521

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 1069 3207 8501 21379 25503 64137 759457 2278371 9087569 22854151 27262707 68562453 181742879 545228637 811859533 2435578599 6456143957 16236431203 19368431871 48709293609 194283137651 582849412953 6901617890033 17356744956007 20704853670099 52070234868021 138025901656703 414077704970109 147549688871015507 442649066613046521
• Sum of all divisors σ(n): 590848764550262400
• Sum of proper divisors (its aliquot sum) s(n): 148199697937215879
• 442649066613046521 is a deficient number, because the sum of its proper divisors (148199697937215879) is less than itself. Its deficiency is 294449368675830642

Bases of 442649066613046521

• Binary: 11000100100100110101111101100010111101000001111110011111001₂
• Hexadecimal: 0x6249AFB17A0FCF9
• Base-36: 3D2HZXX56VAX

Squares and roots of 442649066613046521

• 442649066613046521 squared (442649066613046521²) is 195938196173401296246224808910203441
• 442649066613046521 cubed (442649066613046521³) is 86731859650000087321699895090768509514926126907278761
• The square root of 442649066613046521 is 665318770.6754158015
• The cube root of 442649066613046521 is 762113.8442739585

Scales and comparisons

• 442,649,066,613,046,521 seconds is equal to 14,074,871,114 years, 43 weeks, 2 days, 3 hours, 35 minutes, 21 seconds.
• To count from 1 to 442,649,066,613,046,521 would take you about forty-two billion, two hundred twenty-four million, six hundred thirteen thousand, three hundred forty-four 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 442649066613046521 cubic inches would be around 63509.5 feet tall.

Recreational maths with 442649066613046521

• 442649066613046521 backwards is 125640316660946244
• The number of decimal digits it has is: 18
• The sum of 442649066613046521's digits is 69
• More coming soon!