5485749709

Names of 5485749709

• Cardinal: 5485749709 can be written as Five billion, four hundred eighty-five million, seven hundred forty-nine thousand, seven hundred nine.

Scientific notation

• Scientific notation: 5.485749709 × 10⁹

Factors of 5485749709

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 122651

Divisors of 5485749709

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 4211 46321 118429 1302719 498704519 5485749709
• Sum of all divisors σ(n): 5985925920
• Sum of proper divisors (its aliquot sum) s(n): 500176211
• 5485749709 is a deficient number, because the sum of its proper divisors (500176211) is less than itself. Its deficiency is 4985573498

Bases of 5485749709

• Binary: 101000110111110011110010111001101₂
• Hexadecimal: 0x146F9E5CD
• Base-36: 2IQ2NKD

Squares and roots of 5485749709

• 5485749709 squared (5485749709²) is 30093449869793584681
• 5485749709 cubed (5485749709³) is 165085133866026245053862607829
• The square root of 5485749709 is 74065.8471159279
• The cube root of 5485749709 is 1763.6483493937

Scales and comparisons

• 5,485,749,709 seconds is equal to 174 years, 22 weeks, 2 days, 11 hours, 21 minutes, 49 seconds.
• To count from 1 to 5,485,749,709 would take you about three hundred forty-eight 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 5485749709 cubic inches would be around 147 feet tall.

Recreational maths with 5485749709

• 5485749709 backwards is 9079475845
• The number of decimal digits it has is: 10
• The sum of 5485749709's digits is 58
• More coming soon!