538542002

Names of 538542002

• Cardinal: 538542002 can be written as Five hundred thirty-eight million, five hundred forty-two thousand and two.

Scientific notation

• Scientific notation: 5.38542002 × 10⁸

Factors of 538542002

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 131112

Divisors of 538542002

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 2087 4174 129023 258046 269271001 538542002
• Sum of all divisors σ(n): 808206336
• Sum of proper divisors (its aliquot sum) s(n): 269664334
• 538542002 is a deficient number, because the sum of its proper divisors (269664334) is less than itself. Its deficiency is 268877668

Bases of 538542002

• Binary: 100000000110010111111110110010₂
• Hexadecimal: 0x20197FB2
• Base-36: 8WMTO2

Squares and roots of 538542002

• 538542002 squared (538542002²) is 290027487918168004
• 538542002 cubed (538542002³) is 156191983978481009046504008
• The square root of 538542002 is 23206.5077510599
• The cube root of 538542002 is 813.5917326345

Scales and comparisons

• 538,542,002 seconds is equal to 17 years, 6 weeks, 3 days, 3 hours, 2 seconds.
• To count from 1 to 538,542,002 would take you about twenty-five 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 538542002 cubic inches would be around 67.8 feet tall.

Recreational maths with 538542002

• 538542002 backwards is 200245835
• The number of decimal digits it has is: 9
• The sum of 538542002's digits is 29
• More coming soon!