55490050

Names of 55490050

• Cardinal: 55490050 can be written as Fifty-five million, four hundred ninety thousand and fifty.

Scientific notation

• Scientific notation: 5.549005 × 10⁷

Factors of 55490050

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 125

Divisors of 55490050

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 11 14 22 25 29 35 49 50 55 58 70 71 77 98 110 142 145 154 175 203 245 275 290 319 350 355 385 406 490 497 539 550 638 710 725 770 781 994 1015 1078 1225 1421 1450 1562 1595 1775 1925 2030 2059 2233 2450 2485 2695 2842 3190 3479 3550 3850 3905 4118 4466 4970 5075 5390 5467 6958 7105 7810 7975 10150 10295 10934 11165 12425 13475 14210 14413 15631 15950 17395 19525 20590 22330 22649 24850 26950 27335 28826 31262 34790 35525 38269 39050 45298 51475 54670 55825 71050 72065 76538 78155 86975 100891 102950 111650 113245 136675 144130 156310 158543 173950 191345 201782 226490 273350 317086 360325 382690 390775 504455 566225 720650 781550 792715 956725 1008910 1109801 1132450 1585430 1913450 2219602 2522275 3963575 5044550 5549005 7927150 11098010 27745025 55490050
• Sum of all divisors σ(n): 137401920
• Sum of proper divisors (its aliquot sum) s(n): 81911870
• 55490050 is an abundant number, because the sum of its proper divisors (81911870) is greater than itself. Its abundance is 26421820

Bases of 55490050

• Binary: 11010011101011011000000010₂
• Hexadecimal: 0x34EB602
• Base-36: X1CEA

Squares and roots of 55490050

• 55490050 squared (55490050²) is 3079145649002500
• 55490050 cubed (55490050³) is 170861946020431175125000
• The square root of 55490050 is 7449.1643826673
• The cube root of 55490050 is 381.4213849177

Scales and comparisons

• 55,490,050 seconds is equal to 1 year, 39 weeks, 5 days, 5 hours, 54 minutes, 10 seconds.
• To count from 1 to 55,490,050 would take you about 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 55490050 cubic inches would be around 31.8 feet tall.

Recreational maths with 55490050

• 55490050 backwards is 05009455
• The number of decimal digits it has is: 8
• The sum of 55490050's digits is 28
• More coming soon!