55487910088809

Names of 55487910088809

• Cardinal: 55487910088809 can be written as Fifty-five trillion, four hundred eighty-seven billion, nine hundred ten million, eighty-eight thousand, eight hundred nine.

Scientific notation

• Scientific notation: 5.5487910088809 × 10¹³

Factors of 55487910088809

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4253

Divisors of 55487910088809

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 27 33 99 121 131 257 297 363 393 771 1089 1179 1441 2313 2827 3267 3537 3851 4323 6939 8481 11553 12969 15851 17161 25443 31097 33667 34659 38907 42361 47553 51483 76329 93291 101001 103977 127083 142659 154449 188771 279873 303003 370337 381249 427977 463347 465971 504481 566313 839619 909009 989707 1111011 1143747 1397913 1513443 1698939 2076481 2969121 3333033 4073707 4193739 4410377 4540329 5096817 5549291 6229443 8907363 9999099 10886777 12221121 12581217 13231131 13620987 16647873 18688329 26722089 32660331 36663363 39693393 48514147 49943619 56064987 61042201 66087011 97980993 109990089 119080179 119754547 129651617 145542441 149830857 183126603 198261033 293942979 359263641 388954851 436627323 533655617 549379809 594783099 726957121 1077790923 1166864553 1309881969 1426167787 1600966851 1648139427 1784349297 2180871363 3233372769 3500593659 4278503361 4802900553 6542614089 7996528331 12835510083 14408701659 15687845657 16984361827 19627842267 23989584993 38506530249 47063536971 50953085481 71968754979 141190610913 152859256443 186827980097 215906264937 423571832739 458577769329 560483940291 1681451820873 2055107781067 5044355462619 6165323343201 18495970029603 55487910088809
• Sum of all divisors σ(n): 91429839668160
• Sum of proper divisors (its aliquot sum) s(n): 35941929579351
• 55487910088809 is a deficient number, because the sum of its proper divisors (35941929579351) is less than itself. Its deficiency is 19545980509458

Bases of 55487910088809

• Binary: 1100100111011101001001001010111001000001101001₂
• Hexadecimal: 0x3277492B9069
• Base-36: JO2SL0EW9

Squares and roots of 55487910088809

• 55487910088809 squared (55487910088809²) is 3078908166023751606267038481
• 55487910088809 cubed (55487910088809³) is 170842179488025742307304223601234130459129
• The square root of 55487910088809 is 7449020.7469713089
• The cube root of 55487910088809 is 38141.6481826131

Scales and comparisons

• 55,487,910,088,809 seconds is equal to 1,764,343 years, 47 weeks, 14 hours, 9 seconds.
• To count from 1 to 55,487,910,088,809 would take you about four million, four hundred ten thousand, eight 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 55487910088809 cubic inches would be around 3178.5 feet tall.

Recreational maths with 55487910088809

• 55487910088809 backwards is 90888001978455
• The number of decimal digits it has is: 14
• The sum of 55487910088809's digits is 72
• More coming soon!