20092050

Names of 20092050

• Cardinal: 20092050 can be written as Twenty million, ninety-two thousand and fifty.

Scientific notation

• Scientific notation: 2.009205 × 10⁷

Factors of 20092050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 62

Divisors of 20092050

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 41 45 50 54 55 66 75 81 82 90 99 110 121 123 135 150 162 165 198 205 225 242 246 270 275 297 330 363 369 405 410 450 451 495 550 594 605 615 675 726 738 810 825 891 902 990 1025 1089 1107 1210 1230 1350 1353 1485 1650 1782 1815 1845 2025 2050 2178 2214 2255 2475 2706 2970 3025 3075 3267 3321 3630 3690 4050 4059 4455 4510 4950 4961 5445 5535 6050 6150 6534 6642 6765 7425 8118 8910 9075 9225 9801 9922 10890 11070 11275 12177 13530 14850 14883 16335 16605 18150 18450 19602 20295 22275 22550 24354 24805 27225 27675 29766 32670 33210 33825 36531 40590 44550 44649 49005 49610 54450 55350 60885 67650 73062 74415 81675 83025 89298 98010 101475 121770 124025 133947 148830 163350 166050 182655 202950 223245 245025 248050 267894 304425 365310 372075 401841 446490 490050 608850 669735 744150 803682 913275 1116225 1339470 1826550 2009205 2232450 3348675 4018410 6697350 10046025 20092050
• Sum of all divisors σ(n): 62859258
• Sum of proper divisors (its aliquot sum) s(n): 42767208
• 20092050 is an abundant number, because the sum of its proper divisors (42767208) is greater than itself. Its abundance is 22675158

Bases of 20092050

• Binary: 1001100101001010010010010₂
• Hexadecimal: 0x1329492
• Base-36: BYN4I

Squares and roots of 20092050

• 20092050 squared (20092050²) is 403690473202500
• 20092050 cubed (20092050³) is 8110969172108290125000
• The square root of 20092050 is 4482.4156433781
• The cube root of 20092050 is 271.8575613071

Scales and comparisons

• 20,092,050 seconds is equal to 33 weeks, 1 day, 13 hours, 7 minutes, 30 seconds.
• To count from 1 to 20,092,050 would take you about forty-nine 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 20092050 cubic inches would be around 22.7 feet tall.

Recreational maths with 20092050

• 20092050 backwards is 05029002
• 20092050 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20092050's digits is 18
• More coming soon!