189972165942342

Names of 189972165942342

• Cardinal: 189972165942342 can be written as One hundred eighty-nine trillion, nine hundred seventy-two billion, one hundred sixty-five million, nine hundred forty-two thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.89972165942342 × 10¹⁴

Factors of 189972165942342

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8473

Divisors of 189972165942342

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 34 42 51 63 67 102 119 126 134 153 181 201 238 306 357 362 402 469 543 603 714 938 1019 1071 1086 1139 1206 1267 1407 1629 2038 2142 2278 2534 2814 3057 3077 3258 3417 3801 4221 6114 6154 6834 7133 7177 7602 7973 8442 9171 9231 10251 11403 12127 14266 14354 15946 17323 18342 18462 20502 21399 21531 21539 22806 23919 24254 27693 34646 36381 42798 43062 43078 47838 50239 51969 55386 64197 64593 64617 68273 71757 72762 84889 100478 103938 109143 121261 122009 128394 129186 129234 136546 143514 150717 155907 169778 184439 193851 204819 206159 218286 242522 244018 254667 301434 311814 363783 366027 368878 387702 409638 412318 452151 477911 480859 509334 553317 614457 618477 727566 732054 764001 854063 904302 955822 961718 1091349 1098081 1106634 1160641 1228914 1236954 1291073 1299037 1433733 1442577 1443113 1528002 1659951 1708126 1855431 2182698 2196162 2321282 2562189 2582146 2598074 2867466 2885154 2886226 3135463 3319902 3366013 3481923 3710862 3873219 3897111 4301199 4327731 4329339 5124378 6270926 6732026 6963846 7313363 7686567 7746438 7794222 8124487 8174603 8602398 8655462 8658678 9093259 9406389 10098039 10445769 11619657 11691333 12357413 12988017 14626726 15373134 16248974 16349206 18186518 18812778 20196078 20891538 21940089 21948241 22083629 23239314 23382666 24373461 24523809 24714826 25976034 27279777 28219167 30294117 37072239 43880178 43896482 44167258 48746922 49047618 51193541 54559554 56438334 57222221 60588234 65820267 65844723 66250887 73120383 73571427 74144478 81839331 86501891 87035479 102387082 111216717 114444442 124327171 131640534 131689446 132501774 146240766 147142854 153580623 154585403 163678662 171666663 173003782 174070958 197534169 198752661 210076021 222433434 248654342 259505673 261106437 307161246 309170806 343333326 372981513 395068338 397505322 420152042 460741869 463756209 489995321 514999989 519011346 522212874 609248353 630228063 745963026 778517019 783319311 870290197 921483738 927512418 979990642 1029999978 1118944539 1218496706 1260456126 1323718703 1391268627 1469985963 1470532147 1479603143 1557034038 1566638622 1740580394 1827745059 1890684189 2237889078 2610870591 2647437406 2782537254 2939971926 2941064294 2959206286 3429967247 3655490118 3781368378 3971156109 4409957889 4411596441 4438809429 5221741182 5483235177 6859934494 7832611773 7942312218 8329920457 8819915778 8823192882 8877618858 9266030921 10289901741 10357222001 10966470354 11913468327 13234789323 13316428287 15665223546 16659840914 18532061842 20579803482 20714444002 22503217951 23826936654 24989761371 26469578646 26632856574 27798092763 30869705223 31071666003 45006435902 49979522742 55596185526 58309443199 61739410446 62143332006 67509653853 74969284113 83394278289 88689153101 93214998009 116618886398 135019307706 149938568226 157522525657 166788556578 174928329597 177378306202 186429996018 202528961559 266067459303 315045051314 349856659194 405057923118 472567576971 524784988791 532134918606 620824071707 798202377909 945135153942 1049569977582 1241648143414 1417702730913 1507715602717 1596404755818 1862472215121 2835405461826 3015431205434 3724944430242 4523146808151 5587416645363 9046293616302 10554009219019 11174833290726 13569440424453 21108018438038 27138880848906 31662027657057 63324055314114 94986082971171 189972165942342
• Sum of all divisors σ(n): 508874894760960
• Sum of proper divisors (its aliquot sum) s(n): 318902728818618
• 189972165942342 is an abundant number, because the sum of its proper divisors (318902728818618) is greater than itself. Its abundance is 128930562876276

Bases of 189972165942342

• Binary: 101011001100011101010111011101111101110001000110₂
• Hexadecimal: 0xACC75777DC46
• Base-36: 1VC80ANZ9I

Squares and roots of 189972165942342

• 189972165942342 squared (189972165942342²) is 36089423832824725708868444964
• 189972165942342 cubed (189972165942342³) is 6855986013132891041916615863940935224265688
• The square root of 189972165942342 is 13783039.0677216757
• The cube root of 189972165942342 is 57486.1633693219

Scales and comparisons

• 189,972,165,942,342 seconds is equal to 6,040,527 years, 13 weeks, 1 day, 15 hours, 5 minutes, 42 seconds.
• To count from 1 to 189,972,165,942,342 would take you about fifteen million, one hundred one thousand, three hundred eighteen 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 189972165942342 cubic inches would be around 4790.5 feet tall.

Recreational maths with 189972165942342

• 189972165942342 backwards is 243249561279981
• The number of decimal digits it has is: 15
• The sum of 189972165942342's digits is 72
• More coming soon!