2050053390

Names of 2050053390

• Cardinal: 2050053390 can be written as Two billion, fifty million, fifty-three thousand, three hundred ninety.

Scientific notation

• Scientific notation: 2.05005339 × 10⁹

Factors of 2050053390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26921

Divisors of 2050053390

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 55 63 66 70 77 90 99 105 110 121 126 154 165 198 210 231 242 315 330 363 385 462 495 605 630 693 726 770 847 990 1089 1155 1210 1386 1694 1815 2178 2310 2541 3465 3630 4235 5082 5445 6930 7623 8470 10890 12705 15246 25410 26893 38115 53786 76230 80679 134465 161358 188251 242037 268930 295823 376502 403395 484074 564753 591646 806790 887469 941255 1129506 1210185 1479115 1694259 1774938 1882510 2070761 2420370 2662407 2823765 2958230 3254053 3388518 4141522 4437345 5324814 5647530 6212283 6508106 8471295 8874690 9762159 10353805 12424566 13312035 16270265 16942590 18636849 19524318 20707610 22778371 26624070 29286477 31061415 32540530 37273698 45556742 48810795 58572954 62122830 68335113 93184245 97621590 113891855 136670226 146432385 186368490 205005339 227783710 292864770 341675565 410010678 683351130 1025026695 2050053390
• Sum of all divisors σ(n): 6695960544
• Sum of proper divisors (its aliquot sum) s(n): 4645907154
• 2050053390 is an abundant number, because the sum of its proper divisors (4645907154) is greater than itself. Its abundance is 2595853764

Bases of 2050053390

• Binary: 1111010001100010101010100001110₂
• Hexadecimal: 0x7A31550E
• Base-36: XWJRBI

Squares and roots of 2050053390

• 2050053390 squared (2050053390²) is 4202718901850492100
• 2050053390 cubed (2050053390³) is 8615798131955678602773219000
• The square root of 2050053390 is 45277.5152807661
• The cube root of 2050053390 is 1270.3451208291

Scales and comparisons

• 2,050,053,390 seconds is equal to 65 years, 9 weeks, 4 days, 11 hours, 16 minutes, 30 seconds.
• To count from 1 to 2,050,053,390 would take you about one hundred thirty 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 2050053390 cubic inches would be around 105.9 feet tall.

Recreational maths with 2050053390

• 2050053390 backwards is 0933500502
• The number of decimal digits it has is: 10
• The sum of 2050053390's digits is 27
• More coming soon!