540432347221999521

Names of 540432347221999521

• Cardinal: 540432347221999521 can be written as Five hundred forty quadrillion, four hundred thirty-two trillion, three hundred forty-seven billion, two hundred twenty-one million, nine hundred ninety-nine thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 5.40432347221999521 × 10¹⁷

Factors of 540432347221999521

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 799

Divisors of 540432347221999521

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 9 29 87 107 157 261 321 471 503 841 963 1413 1509 2523 3103 4527 4553 7569 9309 11449 13659 14587 16799 24649 27927 34347 40977 43761 50397 53821 73947 78971 89987 103041 131283 132037 151191 161463 221841 236913 253009 269961 332021 396111 423023 484389 487171 710739 714821 759027 809883 996063 1188333 1269069 1461513 1560809 1797493 2144463 2277081 2290159 2637443 2988189 3807207 4384539 4682427 5392479 5758847 6433389 6870477 7337261 7912329 8449897 9628609 12398447 14047281 14127959 16177437 17276541 20611431 20729809 22011783 23736987 25349691 27071963 28885827 37195341 39722413 42383877 45263461 51829623 52127297 62189427 66035349 66414611 76049073 76485847 81215889 86657481 111586023 119167239 127151631 135790383 156381891 167006563 186568281 199243833 212780569 229457541 243647667 245047013 282206401 357501717 359554963 407371149 469145673 501019689 597731499 638341707 688372623 735141039 785086927 846619203 904138979 1078664889 1151949977 1326633829 1503059067 1511691613 1915025121 2205423117 2218089563 2355260781 2539857609 2712416937 2896700041 3235994667 3455849931 3979901487 4250298191 4535074839 4843190327 6236418841 6654268689 7065782343 7106363377 8137250811 8183985629 8690100123 10367549793 10427093927 11939704461 12750894573 13605224517 14529570981 18709256523 19962806067 21319090131 22767520883 24551956887 26070300369 26220030391 31281281781 33406549333 38252683719 38472381041 43588712943 56127769569 63957270393 68302562649 73655870661 78660091173 84004301189 93843845343 100219647999 115417143123 123258647539 141949819703 180856146389 204907687947 235980273519 237335583241 252012903567 300658943997 346251429369 369775942617 425849459109 454781906437 542568439167 667296815987 712006749723 756038710701 760380881339 1109327827851 1115699050189 1277548377327 1364345719311 1627705317501 2001890447961 2136020249169 2281142644017 2436124734481 3347097150567 3574500778631 4093037157933 4116544771387 5244828245281 6005671343883 6843427932051 7308374203443 10041291451701 10723502335893 12349634314161 13188675286673 15734484735843 19351607663623 21925122610329 32170507007679 37048902942483 39566025860019 47203454207529 58054822990869 71400759310609 118698077580057 119379798370223 174164468972607 214202277931827 358139395110669 382471583313517 561196622245067 642606833795481 1074418185332007 1147414749940551 1683589866735201 2070622020007661 3442244249821653 5050769600205603 6211866060022983 18635598180068949 60048038580222169 180144115740666507 540432347221999521
• Sum of all divisors σ(n): 822964500530427801
• Sum of proper divisors (its aliquot sum) s(n): 282532153308428280
• 540432347221999521 is a deficient number, because the sum of its proper divisors (282532153308428280) is less than itself. Its deficiency is 257900193913571241

Bases of 540432347221999521

• Binary: 11110000000000000000101101101000001010011000011111110100001₂
• Hexadecimal: 0x780005B414C3FA1
• Base-36: 43TBA0W29TI9

Squares and roots of 540432347221999521

• 540432347221999521 squared (540432347221999521²) is 292067121923879853383095361324229441
• 540432347221999521 cubed (540432347221999521³) is 157842520247696305676792042157863744477428888596097761
• 540432347221999521 is a perfect square number. Its square root is 735141039
• The cube root of 540432347221999521 is 814542.5549509423

Scales and comparisons

• 540,432,347,221,999,521 seconds is equal to 17,184,076,974 years, 33 weeks, 6 days, 3 hours, 25 minutes, 21 seconds.
• To count from 1 to 540,432,347,221,999,521 would take you about fifty-one billion, five hundred fifty-two million, two hundred thirty thousand, nine hundred twenty-three 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 540432347221999521 cubic inches would be around 67878.5 feet tall.

Recreational maths with 540432347221999521

• 540432347221999521 backwards is 125999122743234045
• The number of decimal digits it has is: 18
• The sum of 540432347221999521's digits is 72
• More coming soon!