542435940304420491

Names of 542435940304420491

• Cardinal: 542435940304420491 can be written as Five hundred forty-two quadrillion, four hundred thirty-five trillion, nine hundred forty billion, three hundred four million, four hundred twenty thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 5.42435940304420491 × 10¹⁷

Factors of 542435940304420491

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 361

Divisors of 542435940304420491

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 63 71 119 147 153 189 213 263 357 441 459 497 639 789 833 1071 1207 1323 1491 1841 1917 2367 2499 3213 3479 3621 4471 4473 5041 5523 7101 7497 8449 10437 10863 12887 13413 13419 15123 16569 18673 22491 25347 31297 31311 32589 35287 38661 40239 45369 49707 56019 59143 69169 76041 85697 93891 93933 105861 115983 120717 130711 136107 168057 177429 207507 219079 228123 247009 257091 281673 317441 317583 347949 392133 484183 504171 532287 599879 622521 657237 741027 771273 845019 914977 952323 952749 1175873 1176399 1325783 1452549 1596861 1799637 1867563 1971711 2222087 2223081 2313819 2744931 2856969 3389281 3527619 3529197 3977349 4199153 4357647 4910999 5398911 5915133 6666261 6669243 8231111 8234793 8570907 9280481 10167843 10582857 11932047 12597459 13072941 14732997 15554609 16196733 18191447 19998783 22538311 24693333 24704379 27841443 30503529 31748571 34376993 35796141 37792377 44198991 46663827 54574341 57617777 59996349 64963367 67614933 74079999 83486983 83524329 91510587 103130979 113377131 127340129 132596973 139991481 157768177 163723023 172853331 194890101 202844799 222239997 240638951 250460949 250572987 309254599 309392937 348680929 382020387 419974443 473304531 491169069 518559993 584408881 584670303 608534397 721916853 751382847 891380903 927763797 928178811 1046042787 1104377239 1146061161 1291592737 1419913593 1555679979 1753226643 1754010909 2164782193 2165750559 2254148541 2440766503 2674142709 2783291391 3138128361 3313131717 3438183483 3874778211 4090862167 4259740779 4784350561 5259679929 5927575793 6494346579 6497251677 7322299509 8022428127 8349874173 9041149159 9414385083 9939395151 11624334633 12272586501 14353051683 15153475351 15779039787 17085365521 17782727379 19483039737 21957076529 21966898527 24067284381 27123447477 29818185453 33490453927 34873003899 36817759503 41493030551 43059155049 45460426053 51256096563 53348182137 58449119211 63288044113 65871229587 65900695581 81333959537 81370342431 91703084327 100471361781 110453278509 124479091653 129177465147 136381278159 153699535703 153768289689 160044546411 189864132339 197613688761 234433177489 244001878611 244111027293 275109252981 290451213857 301414085343 339688889831 373437274959 409143834477 461098607109 461304869067 569337716759 569592397017 592841066283 641921590289 703299532467 732005635833 825327758943 871353641571 904242256029 1019066669493 1075896749921 1120311824877 1383295821327 1558952433559 1708013150277 1708777191051 1925764770867 2109898597401 2196016907499 2377822228817 2475983276829 2614060924713 3057200008479 3227690249763 3985364017313 4149887463981 4493451132023 4676857300677 5124039450831 5774711127127 5777294312601 6329695792203 7133466686451 7842182774139 9171600025437 9683070749289 10912667034913 11956092051939 13480353396069 14030571902031 15372118352493 16644755601719 17324133381381 17331882937803 21400400059353 24117911178001 29049212247867 32738001104739 35868276155817 40422977889889 40441060188207 42091715706093 49934266805157 51972400144143 64201200178059 72353733534003 76388669244391 98214003314217 107604828467451 121268933669667 121323180564621 149802800415471 155917200432429 168825378246007 217061200602009 229166007733173 282960845229223 294642009942651 363806801009001 410004490026017 449408401246413 506476134738021 651183601806027 687498023199519 848882535687669 1091420403027003 1181777647722049 1230013470078051 1519428404214063 2062494069598557 2546647607063007 2870031430182119 3545332943166147 3690040410234153 4558285212642189 7639942821189021 8610094290546357 10635998829498441 11070121230702459 20090220011274833 25830282871639071 31907996488495323 60270660033824499 77490848614917213 180811980101473497 542435940304420491
• Sum of all divisors σ(n): 1007768074303066320
• Sum of proper divisors (its aliquot sum) s(n): 465332133998645829
• 542435940304420491 is a deficient number, because the sum of its proper divisors (465332133998645829) is less than itself. Its deficiency is 77103806305774662

Bases of 542435940304420491

• Binary: 11110000111000111101001110100011111001111111111111010001011₂
• Hexadecimal: 0x7871E9D1F3FFE8B
• Base-36: 44D1HQUGB0CR

Squares and roots of 542435940304420491

• 542435940304420491 squared (542435940304420491²) is 294236749333940830474364915340681081
• 542435940304420491 cubed (542435940304420491³) is 159604587797072263985224969333796692853634706952430771
• The square root of 542435940304420491 is 736502505.2940556637
• The cube root of 542435940304420491 is 815547.9223178871

Scales and comparisons

• 542,435,940,304,420,491 seconds is equal to 17,247,785,037 years, 7 weeks, 6 days, 9 hours, 14 minutes, 51 seconds.
• To count from 1 to 542,435,940,304,420,491 would take you about fifty-one billion, seven hundred forty-three million, three hundred fifty-five thousand, one hundred eleven 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 542435940304420491 cubic inches would be around 67962.3 feet tall.

Recreational maths with 542435940304420491

• 542435940304420491 backwards is 194024403049534245
• 542435940304420491 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 542435940304420491's digits is 63
• More coming soon!