209380048020

Names of 209380048020

• Cardinal: 209380048020 can be written as Two hundred nine billion, three hundred eighty million, forty-eight thousand and twenty.

Scientific notation

• Scientific notation: 2.0938004802 × 10¹¹

Factors of 209380048020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 739527

Divisors of 209380048020

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 26 30 33 36 39 44 45 52 55 60 65 66 78 90 99 110 117 121 130 132 143 156 165 180 195 198 220 234 242 260 286 330 363 390 396 429 468 484 495 572 585 605 660 715 726 780 858 990 1089 1170 1210 1287 1430 1452 1573 1716 1815 1980 2145 2178 2340 2420 2574 2860 3146 3630 4290 4356 4719 5148 5445 6292 6435 7260 7865 8580 9438 10890 12870 14157 15730 18876 21780 23595 25740 28314 31460 47190 56628 70785 94380 141570 283140 739493 1478986 2218479 2957972 3697465 4436958 6655437 7394930 8134423 8873916 9613409 11092395 13310874 14789860 16268846 19226818 22184790 24403269 26621748 28840227 32537692 33277185 38453636 40672115 44369580 48067045 48806538 57680454 66554370 73209807 81344230 86520681 89478653 96134090 97613076 105747499 115360908 122016345 133108740 144201135 146419614 162688460 173041362 178957306 192268180 211494998 244032690 268435959 288402270 292839228 317242497 346082724 357914612 366049035 422989996 432603405 447393265 488065380 528737495 536871918 576804540 634484994 732098070 805307877 865206810 894786530 951727491 1057474990 1073743836 1163222489 1268969988 1342179795 1464196140 1586212485 1610615754 1730413620 1789573060 1903454982 2114949980 2326444978 2684359590 3172424970 3221231508 3489667467 3806909964 4026539385 4652889956 4758637455 5368719180 5816112445 6344849940 6979334934 8053078770 9517274910 10469002401 11632224890 13958669868 16106157540 17448337335 19034549820 20938004802 23264449780 34896674670 41876009604 52345012005 69793349340 104690024010 209380048020
• Sum of all divisors σ(n): 751808054088
• Sum of proper divisors (its aliquot sum) s(n): 542428006068
• 209380048020 is an abundant number, because the sum of its proper divisors (542428006068) is greater than itself. Its abundance is 333047958048

Bases of 209380048020

• Binary: 11000011000000000001011111110010010100₂
• Hexadecimal: 0x30C005FC94
• Base-36: 2O6RH310

Squares and roots of 209380048020

• 209380048020 squared (209380048020²) is 43840004508857505920400
• 209380048020 cubed (209380048020³) is 9179222249261601104950786297608000
• The square root of 209380048020 is 457580.6464657351
• The cube root of 209380048020 is 5938.0670665463

Scales and comparisons

• 209,380,048,020 seconds is equal to 6,657 years, 33 weeks, 1 day, 4 hours, 27 minutes.
• To count from 1 to 209,380,048,020 would take you about thirteen thousand, three hundred fifteen 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 209380048020 cubic inches would be around 494.8 feet tall.

Recreational maths with 209380048020

• 209380048020 backwards is 020840083902
• 209380048020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 209380048020's digits is 36
• More coming soon!