19400272995717189

Names of 19400272995717189

• Cardinal: 19400272995717189 can be written as Nineteen quadrillion, four hundred trillion, two hundred seventy-two billion, nine hundred ninety-five million, seven hundred seventeen thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 1.9400272995717189 × 10¹⁶

Factors of 19400272995717189

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 649

Divisors of 19400272995717189

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 27 73 97 103 219 291 309 373 657 873 927 1119 1971 2619 2781 3357 5329 7081 7519 9409 9991 10071 15987 21243 22557 27229 28227 29973 36181 38419 47961 63729 67671 81687 84681 89919 108543 115257 139129 143883 191187 203013 245061 254043 269757 325629 345771 417387 516913 548887 686857 729343 735183 969127 976887 1037313 1252161 1550739 1646661 1987717 2060571 2188029 2641213 2804587 2907381 3509557 3726643 3756483 4652217 4939983 5963151 6181713 6564087 7923639 8413761 8722143 10156417 10528671 11179929 13495513 13956651 14330287 14819949 17889453 18545139 19692261 23770917 25241283 26166429 30469251 31586013 33539787 40486539 42990861 50140561 53242039 53668359 70746271 71312751 75723849 91407753 94758039 100619361 121459617 128972583 150421683 159726117 192808549 204734851 212238813 256197661 272044939 274223259 361484371 364378851 386917749 451265049 479178351 578425647 614204553 636716439 741418441 768592983 816134817 985172449 1046110951 1084453113 1309064761 1353795147 1390037839 1437535053 1735276941 1842613659 1910149317 2224255323 2305778949 2448404451 2955517347 3138332853 3253359339 3927194283 4170113517 5164477783 5205830823 5527840977 6672765969 6917336847 7345213353 8866552041 9414998559 9760078017 11781582849 12510340551 15493433349 18702429253 19859280547 20018297907 26388359083 26599656123 28244995677 35344748547 37531021653 46480300047 56107287759 59577841641 71917588777 76366099423 79165077249 95561727553 101472762247 134833670383 139440900141 168321863277 178733524923 215752766331 229098298269 237495231747 286685182659 304418286741 404501011149 504965589831 536200574769 647258298993 687294894807 712485695241 860055547977 913254860223 1213503033447 1926350213059 1941774896979 2061884684421 2580166643931 2739764580669 3640509100341 5779050639177 6976006111369 7407511644031 9842857937959 17337151917531 20928018334107 22222534932093 29528573813877 52011455752593 62784055002321 66667604796279 88585721441631 188352165006963 200002814388837 265757164324893 718528629471007 2155585888413021 6466757665239063 19400272995717189
• Sum of all divisors σ(n): 29809544454406080
• Sum of proper divisors (its aliquot sum) s(n): 10409271458688891
• 19400272995717189 is a deficient number, because the sum of its proper divisors (10409271458688891) is less than itself. Its deficiency is 8991001537028298

Bases of 19400272995717189

• Binary: 1000100111011000111001000001100011101001001000001000101₂
• Hexadecimal: 0x44EC720C749045
• Base-36: 5B0TMDLG0N9

Squares and roots of 19400272995717189

• 19400272995717189 squared (19400272995717189²) is 376370592308353594803536470061721
• 19400272995717189 cubed (19400272995717189³) is 7301692238341835806905256716939585416951490622269
• The square root of 19400272995717189 is 139284862.7659057179
• The cube root of 19400272995717189 is 268700.9985819117

Scales and comparisons

• 19,400,272,995,717,189 seconds is equal to 616,868,672 years, 14 weeks, 3 days, 16 hours, 33 minutes, 9 seconds.
• To count from 1 to 19,400,272,995,717,189 would take you about one billion, eight hundred fifty million, six hundred six thousand and sixteen 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 19400272995717189 cubic inches would be around 22391.7 feet tall.

Recreational maths with 19400272995717189

• 19400272995717189 backwards is 98171759927200491
• The number of decimal digits it has is: 17
• The sum of 19400272995717189's digits is 81
• More coming soon!