550394902642372282881

Names of 550394902642372282881

• Cardinal: 550394902642372282881 can be written as Five hundred fifty quintillion, three hundred ninety-four quadrillion, nine hundred two trillion, six hundred forty-two billion, three hundred seventy-two million, two hundred eighty-two thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 5.50394902642372282881 × 10²⁰

Factors of 550394902642372282881

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12666

Divisors of 550394902642372282881

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 9 27 47 81 141 243 423 509 729 1269 1527 2187 2209 3807 4581 6561 6627 11421 12107 13743 19881 23923 34263 36321 41229 59643 71769 102789 108963 123687 178929 215307 259081 308367 326889 371061 536787 569029 645921 777243 980667 1113183 1124381 1610361 1707087 1937763 2331729 2942001 3339549 3373143 4831083 5121261 5813289 6162463 6995187 8826003 10119429 12176807 14493249 15363783 17439867 18487389 20985561 26478009 26744363 30358287 36530421 46091349 52319601 55462167 62956683 79434027 80233089 91074861 109591263 138274047 146579449 156958803 166386501 188870049 240699267 273224583 289635761 328773789 414822141 439738347 499159503 566610147 572309929 722097801 819673749 868907283 986321367 1244466423 1319215041 1497478509 1699830441 1716929787 2166293403 2459021247 2606721849 2958964101 3136693667 3733399269 3957645123 4492435527 5150789361 6498880209 6889234103 7377063741 7820165547 8876892303 9410081001 11872935369 13477306581 13612880767 15452368083 19496640627 20667702309 23460496641 26630676909 28230243003 35618806107 40431919743 40838642301 46357104249 58489921881 62003106927 70381489923 74608939541 79892030727 84690729009 106856418321 122515926903 139071312747 147424602349 175469765643 186009320781 211144469769 223826818623 254072187027 320569254963 323794002841 367547780709 417213938241 442273807047 558027962343 633433409307 671480455869 762216561081 961707764889 971382008523 1102643342127 1251641814723 1326821421141 1674083887029 1900300227921 2014441367607 2286649683243 2914146025569 3307930026381 3506620158427 3754925444169 3980464263423 5022251661087 6043324102821 6859949049729 6928956310403 8742438076707 9923790079143 10519860475281 11941392790269 15066754983261 18129972308463 20579847149187 20786868931209 26227314230121 29771370237429 31559581425843 35824178370807 37975950226369 45200264949783 54389916925389 62360606793627 78681942690363 89314110712287 94678744277529 107472535112421 113927850679107 163169750776167 164811147446069 187081820380881 236045828071089 284036232832587 322417605337263 341783552037321 489509252328501 494433442338207 561245461142643 708137484213267 852108698497761 967252816011789 1025350656111963 1483300327014621 1683736383427929 1784869660639343 2124412452639801 2556326095493283 3076051968335889 4449900981043863 5051209150283787 5354608981918029 7668978286479849 9228155905007667 13349702943131589 15153627450851361 16063826945754087 23006934859439547 27684467715023001 40049108829394767 45460882352554083 48191480837262261 83053403145069003 83888874050049121 120147326488184301 144574442511786783 249160209435207009 251666622150147363 360441979464552903 433723327535360349 754999866450442089 1081325938393658709 1301169982606081047 2264999599351326267 3903509947818243141 6794998798053978801 11710529843454729423 20384996394161936403 61154989182485809209 183464967547457427627 550394902642372282881
• Sum of all divisors σ(n): 845219250699652083619
• Sum of proper divisors (its aliquot sum) s(n): 294824348057279800738
• 550394902642372282881 is a deficient number, because the sum of its proper divisors (294824348057279800738) is less than itself. Its deficiency is 255570554585092482143

Bases of 550394902642372282881

• Binary: 111011101011001000011011111111101011000001000010011101000101000000001₂
• Hexadecimal: 0x1DD6437FD6084E8A01
• Base-36: 385N4LMC7ODN29

Squares and roots of 550394902642372282881

• 550394902642372282881 squared (550394902642372282881²) is 302934548854706463780250695137747485660161
• 550394902642372282881 cubed (550394902642372282881³) is 166733631523897134082421246005438784028792738018857432924003841
• 550394902642372282881 is a perfect square number. Its square root is 23460496641
• The cube root of 550394902642372282881 is 8195173.1589049871

Scales and comparisons

• 550,394,902,642,372,282,881 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 550,394,902,642,372,282,881 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 550394902642372282881 cubic inches would be around 682931.1 feet tall.

Recreational maths with 550394902642372282881

• 550394902642372282881 backwards is 188282273246209493055
• The number of decimal digits it has is: 21
• The sum of 550394902642372282881's digits is 90
• More coming soon!