9942737394850

Names of 9942737394850

• Cardinal: 9942737394850 can be written as Nine trillion, nine hundred forty-two billion, seven hundred thirty-seven million, three hundred ninety-four thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 9.94273739485 × 10¹²

Factors of 9942737394850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 105213

Divisors of 9942737394850

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 13 19 25 26 31 38 50 62 65 95 130 155 169 190 247 310 325 338 361 403 475 494 589 650 722 775 806 845 950 1178 1235 1550 1690 1805 2015 2470 2945 3211 3610 4030 4225 4693 5239 5890 6175 6422 7657 8450 9025 9386 10075 10478 11191 12350 14725 15314 16055 18050 20150 22382 23465 26195 29450 32110 38285 46930 52390 55955 61009 76570 80275 99541 105143 111910 117325 122018 130975 145483 160550 191425 199082 210286 234650 261950 279775 290966 305045 382850 497705 525715 559550 610090 727415 995410 1051430 1366859 1454830 1525225 1891279 1997717 2488525 2628575 2733718 3050450 3259433 3637075 3782558 3995434 4977050 5257150 6518866 6834295 7274150 9456395 9988585 13668590 16297165 17769167 18912790 19977170 25970321 32594330 34171475 35538334 37956623 42372629 47281975 49942925 51940642 61929227 68342950 75913246 81485825 84745258 88845835 94563950 99885850 123858454 129851605 162971650 177691670 189783115 211863145 259703210 309646135 337614173 379566230 423726290 444229175 493436099 550844177 619292270 649258025 675228346 805079951 888458350 948915575 986872198 1059315725 1101688354 1176655313 1298516050 1548230675 1610159902 1688070865 1897831150 2118631450 2353310626 2467180495 2754220885 3096461350 3376141730 4025399755 4934360990 5508441770 5883276565 6414669287 8050799510 8440354325 10466039363 11766553130 12335902475 12829338574 13771104425 15296519069 16880708650 20126998775 20932078726 24671804950 27542208850 29416382825 30593038138 32073346435 40253997550 52330196815 58832765650 64146692870 76482595345 104660393630 152965190690 160366732175 198854747897 261650984075 320733464350 382412976725 397709495794 523301968150 764825953450 994273739485 1988547478970 4971368697425 9942737394850
• Sum of all divisors σ(n): 21816922413312
• Sum of proper divisors (its aliquot sum) s(n): 11874185018462
• 9942737394850 is an abundant number, because the sum of its proper divisors (11874185018462) is greater than itself. Its abundance is 1931447623612

Bases of 9942737394850

• Binary: 10010000101011111001010101001001110010100010₂
• Hexadecimal: 0x90AF9549CA2
• Base-36: 3IVMP4PSY

Squares and roots of 9942737394850

• 9942737394850 squared (9942737394850²) is 98858026902948564806522500
• 9942737394850 cubed (9942737394850³) is 982919400869034027027949915937909125000
• The square root of 9942737394850 is 3153210.6486643101
• The cube root of 9942737394850 is 21503.1453086155

Scales and comparisons

• 9,942,737,394,850 seconds is equal to 316,148 years, 15 weeks, 2 days, 2 hours, 34 minutes, 10 seconds.
• To count from 1 to 9,942,737,394,850 would take you about seven hundred ninety thousand, three hundred seventy 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 9942737394850 cubic inches would be around 1791.9 feet tall.

Recreational maths with 9942737394850

• 9942737394850 backwards is 0584937372499
• The number of decimal digits it has is: 13
• The sum of 9942737394850's digits is 70
• More coming soon!