42014919521

Names of 42014919521

• Cardinal: 42014919521 can be written as Forty-two billion, fourteen million, nine hundred nineteen thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 4.2014919521 × 10¹⁰

Factors of 42014919521

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 437922

Divisors of 42014919521

• Number of divisors d(n): 4
• Complete list of divisors:
  1 141961 295961 42014919521
• Sum of all divisors σ(n): 42015357444
• Sum of proper divisors (its aliquot sum) s(n): 437923
• 42014919521 is a deficient number, because the sum of its proper divisors (437923) is less than itself. Its deficiency is 42014481598

Bases of 42014919521

• Binary: 100111001000010010001100101101100001₂
• Hexadecimal: 0x9C848CB61
• Base-36: JAULJDT

Squares and roots of 42014919521

• 42014919521 squared (42014919521²) is 1765253462356106869441
• 42014919521 cubed (42014919521³) is 74166982155058433162438869257761
• The square root of 42014919521 is 204975.4119912923
• The cube root of 42014919521 is 3476.4381886401

Scales and comparisons

• 42,014,919,521 seconds is equal to 1,335 years, 49 weeks, 18 hours, 58 minutes, 41 seconds.
• To count from 1 to 42,014,919,521 would take you about two thousand, six hundred seventy-one 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 42014919521 cubic inches would be around 289.7 feet tall.

Recreational maths with 42014919521

• 42014919521 backwards is 12591941024
• The number of decimal digits it has is: 11
• The sum of 42014919521's digits is 38
• More coming soon!