200012085

Names of 200012085

• Cardinal: 200012085 can be written as Two hundred million, twelve thousand and eighty-five.

Scientific notation

• Scientific notation: 2.00012085 × 10⁸

Factors of 200012085

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 95

Divisors of 200012085

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 63 65 67 81 91 105 117 135 189 195 201 243 273 315 335 351 405 455 469 567 585 603 729 819 871 945 1005 1053 1215 1365 1407 1701 1755 1809 2187 2345 2457 2613 2835 3015 3159 3645 4095 4221 4355 5103 5265 5427 6097 6561 7035 7371 7839 8505 9045 9477 10935 12285 12663 13065 15309 15795 16281 18291 21105 22113 23517 25515 27135 28431 30485 32805 36855 37989 39195 45927 47385 48843 54873 63315 66339 70551 76545 81405 85293 91455 110565 113967 117585 142155 146529 164619 189945 199017 211653 229635 244215 274365 331695 341901 352755 426465 439587 493857 569835 597051 634959 732645 823095 995085 1025703 1058265 1481571 1709505 1904877 2197935 2469285 2985255 3077109 3174795 4444713 5128515 5714631 7407855 9524385 13334139 15385545 22223565 28573155 40002417 66670695 200012085
• Sum of all divisors σ(n): 449694336
• Sum of proper divisors (its aliquot sum) s(n): 249682251
• 200012085 is an abundant number, because the sum of its proper divisors (249682251) is greater than itself. Its abundance is 49670166

Bases of 200012085

• Binary: 1011111010111111000100110101₂
• Hexadecimal: 0xBEBF135
• Base-36: 3B2YB9

Squares and roots of 200012085

• 200012085 squared (200012085²) is 40004834146047225
• 200012085 cubed (200012085³) is 8001450287630099980714125
• The square root of 200012085 is 14142.5628865491
• The cube root of 200012085 is 584.8153263235

Scales and comparisons

• 200,012,085 seconds is equal to 6 years, 18 weeks, 4 days, 22 hours, 54 minutes, 45 seconds.
• To count from 1 to 200,012,085 would take you about nine 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 200012085 cubic inches would be around 48.7 feet tall.

Recreational maths with 200012085

• 200012085 backwards is 580210002
• The number of decimal digits it has is: 9
• The sum of 200012085's digits is 18
• More coming soon!