55518631825887

Names of 55518631825887

• Cardinal: 55518631825887 can be written as Fifty-five trillion, five hundred eighteen billion, six hundred thirty-one million, eight hundred twenty-five thousand, eight hundred eighty-seven.

Scientific notation

• Scientific notation: 5.5518631825887 × 10¹³

Factors of 55518631825887

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 407

Divisors of 55518631825887

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 9 17 27 29 51 81 87 153 167 191 243 261 459 493 501 573 729 783 841 1377 1479 1503 1719 2349 2523 2839 3247 4131 4437 4509 4843 5157 5539 7047 7569 8517 9741 12393 13311 13527 14297 14529 15471 16617 21141 22707 25551 27889 29223 31897 39933 40581 42891 43587 46413 49851 68121 76653 82331 83667 87669 94163 95691 119799 121743 128673 130761 139239 140447 149553 160631 204363 229959 246993 251001 263007 282489 287073 359397 386019 392283 421341 448659 474113 481893 542249 613089 689877 740979 753003 789021 808781 847467 861219 925013 1158057 1176849 1264023 1345977 1422339 1445679 1626747 2069631 2222937 2259009 2367063 2387599 2426343 2542401 2583657 2730727 2775039 3474171 3530547 3792069 4037931 4267017 4337037 4880241 5326799 6668811 6777027 7162797 7279029 7627203 7750971 8192181 8325117 10422513 11376207 12801051 13011111 13749277 14640723 15725221 15980397 20006433 20331081 21488391 21837087 22881609 23252913 23454649 24576543 24975351 26825377 34128621 38403153 39033333 41247831 43922169 47175663 47941191 60019299 64465173 65511261 68644827 70363947 73729629 74926053 80476131 90555583 102385863 115209459 117099999 123743493 131766507 141526989 143823573 154477171 193395519 196533783 211091841 221188887 224778159 241428393 271666749 345628377 371230479 395299521 398729033 424580967 431470719 456031409 463431513 580186557 589601349 633275523 663566661 674334477 724285179 815000247 1113691437 1196187099 1273742901 1294412157 1368094227 1390294539 1740559671 1899826569 1990699983 2172855537 2445000741 2626111907 3341074311 3588561297 3821228703 3883236471 4104282681 4170883617 4479837959 5699479707 6518566611 7335002223 7878335721 10023222933 10765683891 11463686109 12312848043 12512650851 13439513877 17098439121 19555699833 22005006669 23635007163 32297051673 36938544129 37537952553 40318541631 66015020007 70905021489 76157245303 96891155019 110815632387 112613857659 120955624893 212715064467 228471735909 290673465057 332446897161 362866874679 638145193401 685415207727 1088600624037 1914435580203 2056245623181 3265801872111 6168736869543 18506210608629 55518631825887
• Sum of all divisors σ(n): 92310963278976
• Sum of proper divisors (its aliquot sum) s(n): 36792331453089
• 55518631825887 is a deficient number, because the sum of its proper divisors (36792331453089) is less than itself. Its deficiency is 18726300372798

Bases of 55518631825887

• Binary: 1100100111111001110000010101000001000111011111₂
• Hexadecimal: 0x327E705411DF
• Base-36: JOGWNXUXR

Squares and roots of 55518631825887

• 55518631825887 squared (55518631825887²) is 3082318479818392883483336769
• 55518631825887 cubed (55518631825887³) is 171126104851165063852910412088245793139103
• The square root of 55518631825887 is 7451082.5942199165
• The cube root of 55518631825887 is 38148.6861211131

Scales and comparisons

• 55,518,631,825,887 seconds is equal to 1,765,320 years, 39 weeks, 4 days, 5 hours, 51 minutes, 27 seconds.
• To count from 1 to 55,518,631,825,887 would take you about four million, four hundred thirteen thousand, three hundred one 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 55518631825887 cubic inches would be around 3179.1 feet tall.

Recreational maths with 55518631825887

• 55518631825887 backwards is 78852813681555
• The number of decimal digits it has is: 14
• The sum of 55518631825887's digits is 72
• More coming soon!