5549865849

Names of 5549865849

• Cardinal: 5549865849 can be written as Five billion, five hundred forty-nine million, eight hundred sixty-five thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 5.549865849 × 10⁹

Factors of 5549865849

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4833

Divisors of 5549865849

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 11 17 27 33 51 99 153 187 241 297 459 561 723 1683 2169 2651 4097 4561 5049 6507 7953 12291 13683 23859 36873 41049 45067 50171 71577 77537 110619 123147 135201 150513 232611 405603 451539 697833 852907 1099201 1216809 1354617 2093499 2558721 3297603 7676163 9892809 12091211 18686417 23028489 29678427 36273633 56059251 108820899 168177753 205550587 326462697 504533259 616651761 1849955283 5549865849
• Sum of all divisors σ(n): 9538594560
• Sum of proper divisors (its aliquot sum) s(n): 3988728711
• 5549865849 is a deficient number, because the sum of its proper divisors (3988728711) is less than itself. Its deficiency is 1561137138

Bases of 5549865849

• Binary: 101001010110011000011101101111001₂
• Hexadecimal: 0x14ACC3B79
• Base-36: 2JS8VW9

Squares and roots of 5549865849

• 5549865849 squared (5549865849²) is 30801010941896490801
• 5549865849 cubed (5549865849³) is 170941478741106657589412555049
• The square root of 5549865849 is 74497.4217607563
• The cube root of 5549865849 is 1770.4927872369

Scales and comparisons

• 5,549,865,849 seconds is equal to 176 years, 24 weeks, 2 days, 13 hours, 24 minutes, 9 seconds.
• To count from 1 to 5,549,865,849 would take you about three hundred fifty-two 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 5549865849 cubic inches would be around 147.5 feet tall.

Recreational maths with 5549865849

• 5549865849 backwards is 9485689455
• The number of decimal digits it has is: 10
• The sum of 5549865849's digits is 63
• More coming soon!