2090550

Names of 2090550

• Cardinal: 2090550 can be written as Two million, ninety thousand, five hundred fifty.

Scientific notation

• Scientific notation: 2.09055 × 10⁶

Factors of 2090550

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 209

Divisors of 2090550

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 25 30 33 35 42 50 55 66 70 75 77 105 110 150 154 165 175 181 210 231 275 330 350 362 385 462 525 543 550 770 825 905 1050 1086 1155 1267 1650 1810 1925 1991 2310 2534 2715 3801 3850 3982 4525 5430 5775 5973 6335 7602 9050 9955 11550 11946 12670 13575 13937 19005 19910 27150 27874 29865 31675 38010 41811 49775 59730 63350 69685 83622 95025 99550 139370 149325 190050 209055 298650 348425 418110 696850 1045275 2090550
• Sum of all divisors σ(n): 6499584
• Sum of proper divisors (its aliquot sum) s(n): 4409034
• 2090550 is an abundant number, because the sum of its proper divisors (4409034) is greater than itself. Its abundance is 2318484

Bases of 2090550

• Binary: 111111110011000110110₂
• Hexadecimal: 0x1FE636
• Base-36: 18T2U

Squares and roots of 2090550

• 2090550 squared (2090550²) is 4370399302500
• 2090550 cubed (2090550³) is 9136538261841375000
• The square root of 2090550 is 1445.8734384447
• The cube root of 2090550 is 127.8655407713

Scales and comparisons

• 2,090,550 seconds is equal to 3 weeks, 3 days, 4 hours, 42 minutes, 30 seconds.
• To count from 1 to 2,090,550 would take you about five weeks!

  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 2090550 cubic inches would be around 10.7 feet tall.

Recreational maths with 2090550

• 2090550 backwards is 0550902
• 2090550 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 2090550's digits is 21
• More coming soon!