5509053991

Names of 5509053991

• Cardinal: 5509053991 can be written as Five billion, five hundred nine million, fifty-three thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 5.509053991 × 10⁹

Factors of 5509053991

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 27138233

Divisors of 5509053991

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 29 203 27138197 189967379 787007713 5509053991
• Sum of all divisors σ(n): 6513167520
• Sum of proper divisors (its aliquot sum) s(n): 1004113529
• 5509053991 is a deficient number, because the sum of its proper divisors (1004113529) is less than itself. Its deficiency is 4504940462

Bases of 5509053991

• Binary: 101001000010111010111111000100111₂
• Hexadecimal: 0x1485D7E27
• Base-36: 2J3Y59J

Squares and roots of 5509053991

• 5509053991 squared (5509053991²) is 30349675875753028081
• 5509053991 cubed (5509053991³) is 167198003008873639479968121271
• The square root of 5509053991 is 74223.0017649515
• The cube root of 5509053991 is 1766.1422348969

Scales and comparisons

• 5,509,053,991 seconds is equal to 175 years, 8 weeks, 6 days, 4 hours, 46 minutes, 31 seconds.
• To count from 1 to 5,509,053,991 would take you about three hundred fifty 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 5509053991 cubic inches would be around 147.2 feet tall.

Recreational maths with 5509053991

• 5509053991 backwards is 1993509055
• The number of decimal digits it has is: 10
• The sum of 5509053991's digits is 46
• More coming soon!