490221127

Names of 490221127

• Cardinal: 490221127 can be written as Four hundred ninety million, two hundred twenty-one thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 4.90221127 × 10⁸

Factors of 490221127

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 128789

Divisors of 490221127

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 347 3817 128431 1412741 44565557 490221127
• Sum of all divisors σ(n): 536332032
• Sum of proper divisors (its aliquot sum) s(n): 46110905
• 490221127 is a deficient number, because the sum of its proper divisors (46110905) is less than itself. Its deficiency is 444110222

Bases of 490221127

• Binary: 11101001110000010111001000111₂
• Hexadecimal: 0x1D382E47
• Base-36: 83V51J

Squares and roots of 490221127

• 490221127 squared (490221127²) is 240316753357150129
• 490221127 cubed (490221127³) is 117808349667723169746575383
• The square root of 490221127 is 22140.9378075997
• The cube root of 490221127 is 788.4920907685

Scales and comparisons

• 490,221,127 seconds is equal to 15 years, 30 weeks, 3 days, 20 hours, 32 minutes, 7 seconds.
• To count from 1 to 490,221,127 would take you about twenty-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 490221127 cubic inches would be around 65.7 feet tall.

Recreational maths with 490221127

• 490221127 backwards is 721122094
• The number of decimal digits it has is: 9
• The sum of 490221127's digits is 28
• More coming soon!