840223827855921219

Names of 840223827855921219

• Cardinal: 840223827855921219 can be written as Eight hundred forty quadrillion, two hundred twenty-three trillion, eight hundred twenty-seven billion, eight hundred fifty-five million, nine hundred twenty-one thousand, two hundred nineteen.

Scientific notation

• Scientific notation: 8.40223827855921219 × 10¹⁷

Factors of 840223827855921219

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 710

Divisors of 840223827855921219

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 17 37 41 51 111 123 211 401 629 633 697 1203 1369 1517 1681 1887 2091 3587 4107 4551 5043 6817 7807 8651 10761 14837 16441 20451 23273 23421 25789 25953 28577 44511 44521 49323 56129 62197 69819 77367 84611 85731 132719 133563 147067 160801 168387 186591 252229 253833 279497 288859 320087 354691 398157 441201 482403 548969 608317 674081 756687 756857 838491 866577 954193 960261 1057349 1064073 1438387 1646907 1647277 1824951 1825361 2022243 2270571 2301289 2733617 2862579 3130607 3172047 3469051 4315161 4910603 4941831 5441479 5476083 5949637 6029747 6592841 6903867 8200851 9332473 9391821 10341389 10407153 11459377 11843219 13123567 14731809 16324437 17848911 17852921 18089241 19778523 22507729 24940997 27997419 28003709 31024167 31031137 33929011 34378131 35529657 39121913 39370701 53220319 53558763 58973867 60949249 67523187 67538357 74822991 74839801 84011127 93093411 101143829 101787033 112078297 115832459 117365739 128354887 142231091 159660957 176921601 182847747 201334723 202615071 220136569 223100639 224519403 243935117 270306481 303431487 303499657 336234891 347497377 382631393 385064661 423996949 426693273 485571979 576793187 604004169 660409707 660558077 669301917 731805351 731969761 810919443 910498971 922816889 1036137233 1147894179 1148152069 1255373407 1271990847 1272276617 1391089451 1456715937 1730379561 1969151803 1981674231 2182033079 2195909283 2417928547 2498919209 2768450667 2769072637 3108411699 3444456207 3742321673 3766120221 3816829851 4146896989 4173268353 4595210177 4749130819 5262550367 5907455409 6546099237 7159021321 7253785641 7496757627 8254723643 8307217911 9025599329 10001339797 11226965019 11229487309 12440690967 12443485937 13785630531 14247392457 15687887113 15787651101 21341347919 21477063963 23648520667 24440648849 24764170929 27076797987 27082881157 30004019391 30010760201 33688461927 37330457811 42481626553 46448816059 47063661339 47074234829 51470309687 57034667491 64024043757 70945562001 73321946547 80735223923 81248643471 89463356239 90032280603 102455687569 121703362457 127444879659 139346448177 141222704487 153435188593 154410929061 170022776549 171104002473 194714363579 242205671769 264883788877 268390068717 293519874161 307367062707 365110087371 370049572489 415491030433 460305565779 460408979669 510068329647 510182923417 584143090737 789629873003 794651366631 874995264679 880559622483 969589347347 1002066602809 1110148717467 1110398127437 1246473091299 1381226939007 1530548770251 1741746688673 1904401458419 2110282697167 2368889619009 2624985794037 2908768042041 3006199808427 3310144180843 3331194382311 4503024410909 4989837860737 5225240066019 5713204375257 6290842732313 6330848091501 9800700188449 9930432542529 10860235343957 12034314840601 13509073232727 14969513582211 17035132247753 18872528196939 18876768166429 29402100565347 32374824793123 32580706031871 35874805851839 36102944521803 41084730715169 51105396743259 56630304499287 78080459795179 97124474379369 107624417555517 123254192145507 166611903203633 184624000847269 204583352290217 234241379385537 401828707726409 445269649102237 499835709610899 553872002541807 613750056870651 698440422157873 1205486123179227 1327367816518043 1335808947306711 2095321266473619 3982103449554129 6831088031348953 7569584034738029 16474977016782769 20493264094046859 22708752104214087 49424931050348307 280074609285307073 840223827855921219
• Sum of all divisors σ(n): 1258673289426542808
• Sum of proper divisors (its aliquot sum) s(n): 418449461570621589
• 840223827855921219 is a deficient number, because the sum of its proper divisors (418449461570621589) is less than itself. Its deficiency is 421774366285299630

Bases of 840223827855921219

• Binary: 101110101001000100110001111010100111001010111101000001000011₂
• Hexadecimal: 0xBA9131EA72BD043
• Base-36: 6DT6HLTD23PF

Squares and roots of 840223827855921219

• 840223827855921219 squared (840223827855921219²) is 705976080896856734209971359134445961
• 840223827855921219 cubed (840223827855921219³) is 593177925065878465234704186145693280541554518828746459
• The square root of 840223827855921219 is 916637238.9642050859
• The cube root of 840223827855921219 is 943622.5942817337

Scales and comparisons

• 840,223,827,855,921,219 seconds is equal to 26,716,518,742 years, 45 weeks, 3 days, 11 hours, 53 minutes, 39 seconds.
• To count from 1 to 840,223,827,855,921,219 would take you about eighty billion, one hundred forty-nine million, five hundred fifty-six thousand, two hundred twenty-eight 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 840223827855921219 cubic inches would be around 78635.2 feet tall.

Recreational maths with 840223827855921219

• 840223827855921219 backwards is 912129558728322048
• The number of decimal digits it has is: 18
• The sum of 840223827855921219's digits is 78
• More coming soon!