40019735142387

Names of 40019735142387

• Cardinal: 40019735142387 can be written as Forty trillion, nineteen billion, seven hundred thirty-five million, one hundred forty-two thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 4.0019735142387 × 10¹³

Factors of 40019735142387

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 43804

Divisors of 40019735142387

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 63 77 79 81 91 99 117 121 143 169 189 231 237 273 297 351 363 429 507 553 567 693 711 819 847 869 891 1001 1027 1053 1089 1183 1287 1521 1573 1659 1859 2079 2133 2457 2541 2607 3003 3081 3267 3549 3861 4563 4719 4977 5577 6083 6237 6399 7189 7371 7623 7821 9009 9243 9559 9801 10647 11011 11297 11583 13013 13351 13689 14157 14931 16731 18249 20449 21567 22869 23463 27027 27729 28677 31941 33033 33891 39039 40053 42471 43691 44793 50193 54747 61347 64701 66913 68607 70389 79079 81081 83187 86031 93457 95823 99099 101673 117117 120159 124267 127413 131073 143143 146861 150579 164241 184041 194103 200739 237237 258093 280371 297297 305019 305837 351351 360477 372801 393219 429429 440583 480601 492723 552123 567983 582309 602217 711711 774279 841113 869869 891891 915057 917511 1028027 1054053 1081431 1118403 1179657 1288287 1321749 1441803 1615471 1656369 1703949 1806651 2135133 2523339 2609607 2752533 3084081 3355209 3364207 3451589 3538971 3864861 3965247 3975881 4325409 4846413 5111847 5286611 5419953 6247813 6405399 7383779 7570017 7828821 8257599 9252243 10065627 10092621 10354767 11308297 11594583 11895741 11927643 12976227 14539239 15335541 15859833 18743439 22151337 23486463 24161123 24772797 27756729 30277863 31064301 33924891 35782929 37006277 37967479 38928681 43617717 43734691 44870657 46006623 47579499 51686453 56230317 66454011 68725943 70459389 72483369 81221569 83270187 90833589 93192903 101774673 107348787 111018831 113902437 130853151 131204073 134611971 142738497 155059359 168690951 199362033 206177829 217450107 243664707 265772353 272500767 279578709 305324019 314094599 322046361 333056493 341707311 393612219 403835913 417642269 428215491 465178077 481081601 493577227 506072853 568550983 583318541 598086099 618533487 652350321 730994121 797317059 893437259 915972057 942283797 999169479 1025121933 1180836657 1211507739 1252926807 1395534231 1443244803 1480731681 1705652949 1749955623 1855600461 1957050963 2192982363 2391951177 2680311777 2826851391 2923495883 2997508437 3075365799 3455040589 3542509971 3634523217 3758780421 4083229787 4186602693 4329734409 4442195043 5116958847 5249866869 5429349497 5566801383 6254060813 6416503951 6578947089 7175853531 8040935331 8480554173 8770487649 10365121767 11276341263 12249689361 12989203227 13326585129 15350876541 15749600607 16288048491 18762182439 19249511853 21527560593 24122805993 25441662519 26311462947 31095365301 33829023789 36749068083 38005446479 38967609681 39979755387 44915527657 46052629623 47248801821 48864145473 56286547317 57748535559 70581543461 72368417979 78934388841 93286095903 110247204249 114016339437 134746582971 146592436419 168859641951 173245606677 211744630383 236803166523 279858287709 330741612747 342049018311 404239748913 439777309257 494070804227 506578925853 519736820031 635233891149 1026147054933 1212719246739 1482212412681 1905701673447 3078441164799 3638157740217 4446637238043 5717105020341 13339911714129 40019735142387
• Sum of all divisors σ(n): 82351212894720
• Sum of proper divisors (its aliquot sum) s(n): 42331477752333
• 40019735142387 is an abundant number, because the sum of its proper divisors (42331477752333) is greater than itself. Its abundance is 2311742609946

Bases of 40019735142387

• Binary: 1001000110010111010010000110001101111111110011₂
• Hexadecimal: 0x2465D218DFF3
• Base-36: E6OT90W6R

Squares and roots of 40019735142387

• 40019735142387 squared (40019735142387²) is 1601579200866805035164057769
• 40019735142387 cubed (40019735142387³) is 64094775428245365477753041981975908554603
• The square root of 40019735142387 is 6326115.3279391769
• The cube root of 40019735142387 is 34205.1424452597

Scales and comparisons

• 40,019,735,142,387 seconds is equal to 1,272,503 years, 40 weeks, 6 days, 23 hours, 6 minutes, 27 seconds.
• To count from 1 to 40,019,735,142,387 would take you about three million, one hundred eighty-one thousand, two hundred fifty-nine 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 40019735142387 cubic inches would be around 2850.4 feet tall.

Recreational maths with 40019735142387

• 40019735142387 backwards is 78324153791004
• The number of decimal digits it has is: 14
• The sum of 40019735142387's digits is 54
• More coming soon!