540784121021444979

Names of 540784121021444979

• Cardinal: 540784121021444979 can be written as Five hundred forty quadrillion, seven hundred eighty-four trillion, one hundred twenty-one billion, twenty-one million, four hundred forty-four thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 5.40784121021444979 × 10¹⁷

Factors of 540784121021444979

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 181749

Divisors of 540784121021444979

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 21 27 63 81 107 189 271 321 567 749 813 963 1897 2247 2439 2889 5691 6741 7317 8667 17073 20223 21951 28997 51219 60669 86991 153657 181361 202979 260973 544083 608937 782919 1269527 1632249 1826811 2348757 3808581 4896747 5480433 11425743 14690241 16441299 19405627 34277229 49148831 58216881 102831687 135839389 147446493 174650643 344041817 407518167 442339479 523951929 1032125451 1222554501 1327018437 1571855787 3096376353 3667663503 3981055311 5258924917 9289129059 11002990509 15776774751 27867387177 32891812321 36812474419 47330324253 98675436963 110437423257 141990972759 230242686247 296026310889 331312269771 425972918277 690728058741 888078932667 993936809313 2072184176223 2664236798001 2981810427939 3519423918347 6216552528669 8913681138991 10558271755041 18649657586007 24635967428429 26741043416973 31674815265123 62395767972937 73907902285287 80223130250919 95024445795369 187187303918811 221723706855861 240669390752757 285073337386107 561561911756433 665171120567583 722008172258271 953763881872037 1684685735269299 1995513361702749 2861291645616111 5054057205807897 6676347173104259 8583874936848333 20029041519312777 25751624810544999 60087124557938331 77254874431634997 180261373673814993 540784121021444979
• Sum of all divisors σ(n): 935315679825990144
• Sum of proper divisors (its aliquot sum) s(n): 394531558804545165
• 540784121021444979 is a deficient number, because the sum of its proper divisors (394531558804545165) is less than itself. Its deficiency is 146252562216899814

Bases of 540784121021444979

• Binary: 11110000001010000000100101011111001101001111011001101110011₂
• Hexadecimal: 0x781404AF9A7B373
• Base-36: 43WRYZJJXK6R

Squares and roots of 540784121021444979

• 540784121021444979 squared (540784121021444979²) is 292447465548936849237216805124310441
• 540784121021444979 cubed (540784121021444979³) is 158150945601831126256557984649796797971645290796725739
• The square root of 540784121021444979 is 735380256.0726287129
• The cube root of 540784121021444979 is 814719.2484098591

Scales and comparisons

• 540,784,121,021,444,979 seconds is equal to 17,195,262,293 years, 19 weeks, 5 hours, 49 minutes, 39 seconds.
• To count from 1 to 540,784,121,021,444,979 would take you about fifty-one billion, five hundred eighty-five million, seven hundred eighty-six thousand, eight hundred eighty 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 540784121021444979 cubic inches would be around 67893.3 feet tall.

Recreational maths with 540784121021444979

• 540784121021444979 backwards is 979444120121487045
• The number of decimal digits it has is: 18
• The sum of 540784121021444979's digits is 72
• More coming soon!