520394146796979

Names of 520394146796979

• Cardinal: 520394146796979 can be written as Five hundred twenty trillion, three hundred ninety-four billion, one hundred forty-six million, seven hundred ninety-six thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 5.20394146796979 × 10¹⁴

Factors of 520394146796979

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 780

Divisors of 520394146796979

• Number of divisors d(n): 264
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 81 91 117 169 189 243 273 351 507 567 729 757 819 1053 1183 1521 1701 2187 2197 2271 2457 3159 3549 4563 5103 5299 6561 6591 6813 7371 9477 9841 10647 13689 15309 15379 15897 19683 19773 20439 22113 28431 29523 31941 41067 45927 46137 47691 59049 59319 61317 66339 68887 85293 88569 95823 123201 127933 137781 138411 143073 177957 183951 199017 206661 255879 265707 287469 369603 383799 413343 415233 429219 533871 551853 573049 597051 619983 767637 797121 862407 895531 1108809 1151397 1245699 1287657 1601613 1655559 1663129 1719147 1791153 1859949 2391363 2587221 2686593 3326427 3454191 3737097 3862971 4011343 4804839 4966677 4989387 5157441 5373459 5579847 7174089 7449637 7761663 8059779 9979281 10362573 11211291 11588913 11641903 12034029 14414517 14900031 14968161 15472323 16739541 21522267 22348911 23284989 24179337 31087719 33633873 34766739 34925709 36102087 43243551 44700093 44904483 46416969 50218623 52147459 64566801 67046733 69854967 72538011 93263157 96845281 100901619 104300217 104777127 108306261 129730653 134713449 139250907 150655869 156442377 193700403 201140199 217614033 279789471 290535843 302704857 312900651 314331381 324918783 404140347 417752721 451967607 469327131 581101209 603420597 652842099 677916967 839368413 871607529 908114571 942994143 974756349 1212421041 1253258163 1258988653 1355902821 1407981393 1810261791 1958526297 2033750901 2518105239 2614822587 2828982429 2924269047 3637263123 3759774489 3776965959 4067708463 4223944179 5430785373 5875578891 6101252703 7554315717 7844467761 8486947287 8772807141 8812920571 10911789369 11279323467 11330897877 12671832537 16292356119 17626736673 18303758109 23533403283 25460841861 26318421423 26438761713 32735368107 33837970401 33992693631 38015497611 48877068357 52880210019 54911274327 70600209849 76382525583 78955264269 79316285139 98206104321 101978080893 114046492833 146631205071 164733822981 211800629547 229147576749 236865792807 237948855417 305934242679 342139478499 439893615213 494201468943 635401888641 687442730247 713846566251 917802728037 1026418435497 1482604406829 1906205665923 2141539698753 2753408184111 3079255306491 4447813220487 5718616997769 6424619096259 8260224552333 13343439661461 19273857288777 24780673656999 40030318984383 57821571866331 74342020970997 173464715598993 520394146796979
• Sum of all divisors σ(n): 967685293105440
• Sum of proper divisors (its aliquot sum) s(n): 447291146308461
• 520394146796979 is a deficient number, because the sum of its proper divisors (447291146308461) is less than itself. Its deficiency is 73103000488518

Bases of 520394146796979

• Binary: 1110110010100101110110100010000110101010110110011₂
• Hexadecimal: 0x1D94BB44355B3
• Base-36: 54GPRQTO6R

Squares and roots of 520394146796979

• 520394146796979 squared (520394146796979²) is 270810068020555728805043526441
• 520394146796979 cubed (520394146796979³) is 140927974291588946137862710622407399045421739
• The square root of 520394146796979 is 22812149.1051803139
• The cube root of 520394146796979 is 80434.8274275009

Scales and comparisons

• 520,394,146,796,979 seconds is equal to 16,546,924 years, 9 weeks, 3 days, 17 hours, 49 minutes, 39 seconds.
• To count from 1 to 520,394,146,796,979 would take you about forty-one million, three hundred sixty-seven thousand, three hundred ten 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 520394146796979 cubic inches would be around 6702.9 feet tall.

Recreational maths with 520394146796979

• 520394146796979 backwards is 979697641493025
• 520394146796979 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 520394146796979's digits is 81
• More coming soon!