27990804191532

Names of 27990804191532

• Cardinal: 27990804191532 can be written as Twenty-seven trillion, nine hundred ninety billion, eight hundred four million, one hundred ninety-one thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 2.7990804191532 × 10¹³

Factors of 27990804191532

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1165

Divisors of 27990804191532

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 79 84 91 98 147 156 158 182 196 237 273 294 316 343 364 474 546 553 588 637 686 948 1027 1029 1061 1092 1106 1274 1372 1659 1911 2054 2058 2122 2212 2548 3081 3183 3318 3822 3871 4108 4116 4244 4459 6162 6241 6366 6636 7189 7427 7644 7742 8918 11613 12324 12482 12732 13377 13793 14378 14854 15484 17836 18723 21567 22281 23226 24964 26754 27097 27586 28756 29708 37446 41379 43134 43687 44562 46452 50323 51989 53508 54194 55172 74892 81133 81291 82758 83819 86268 87374 89124 96551 100646 103978 108388 131061 150969 155967 162266 162582 165516 167638 174748 193102 201292 207956 243399 251457 262122 289653 301938 305809 311934 324532 325164 335276 352261 363923 386204 486798 493039 502914 524244 567931 579306 586733 603876 611618 623868 675857 704522 727846 917427 973596 986078 1005828 1056783 1089647 1091769 1135862 1158612 1173466 1223236 1351714 1409044 1455692 1479117 1703793 1760199 1834854 1972156 2027571 2113566 2140663 2179294 2183538 2271724 2346932 2703428 2958234 3268941 3407586 3451273 3520398 3669708 3975517 4055142 4107131 4227132 4281326 4358588 4367076 4730999 5916468 6409507 6421989 6537882 6621701 6815172 6902546 7040796 7627529 7951034 8110284 8214262 8562652 9461998 10353819 11926551 12321393 12819014 12843978 13075764 13243402 13805092 14192997 15255058 15902068 16428524 18923996 19228521 19865103 20707638 22882587 23853102 24158911 24642786 25638028 25687956 26486804 27828619 28385994 28749917 30510116 38457042 39730206 41415276 44866549 45765174 46351907 47706204 48317822 49285572 53392703 55657238 56771988 57499834 72476733 76914084 79460412 83485857 86082113 86249751 89733098 91530348 92703814 96635644 106785406 111314476 114999668 134599647 139055721 144953466 160178109 166971714 169112377 172164226 172499502 179466196 185407628 213570812 258246339 269199294 278111442 289906932 314065843 320356218 324463349 333943428 338224754 344328452 344999004 373748921 507337131 516492678 523114379 538398588 556222884 602574791 628131686 640712436 648926698 676449508 747497842 942197529 973390047 1014674262 1032985356 1046228758 1121246763 1205149582 1256263372 1297853396 1494995684 1569343137 1807724373 1884395058 1946780094 2029348524 2092457516 2198460901 2242493526 2271243443 2410299164 3138686274 3615448746 3661800653 3768790116 3893560188 4218023537 4396921802 4484987052 4542486886 6277372548 6595382703 6800486927 6813730329 7230897492 7323601306 8436047074 8793843604 9084973772 10985401959 12654070611 13190765406 13600973854 13627460658 14647202612 16872094148 20401460781 21970803918 25308141222 25632604571 26381530812 27201947708 27254921316 29526164759 40802921562 43941607836 47603408489 50616282444 51265209142 59052329518 76897813713 81605843124 88578494277 95206816978 102530418284 118104659036 142810225467 153795627426 177156988554 179428231997 190413633956 285620450934 307591254852 333223859423 354313977108 358856463994 538284695991 571240901868 666447718846 717712927988 999671578269 1076569391982 1332895437692 1999343156538 2153138783964 2332567015961 3998686313076 4665134031922 6997701047883 9330268063844 13995402095766 27990804191532
• Sum of all divisors σ(n): 83154226176000
• Sum of proper divisors (its aliquot sum) s(n): 55163421984468
• 27990804191532 is an abundant number, because the sum of its proper divisors (55163421984468) is greater than itself. Its abundance is 27172617792936

Bases of 27990804191532

• Binary: 110010111010100011101111100001101100100101100₂
• Hexadecimal: 0x19751DF0D92C
• Base-36: 9X6SQ44DO

Squares and roots of 27990804191532

• 27990804191532 squared (27990804191532²) is 783485119288685380140507024
• 27990804191532 cubed (27990804191532³) is 21930378560988683760778912798478887320768
• The square root of 27990804191532 is 5290633.6285488527
• The cube root of 27990804191532 is 30362.5650820811

Scales and comparisons

• 27,990,804,191,532 seconds is equal to 890,020 years, 51 weeks, 4 days, 2 hours, 32 minutes, 12 seconds.
• To count from 1 to 27,990,804,191,532 would take you about two million, two hundred twenty-five thousand and fifty-two 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 27990804191532 cubic inches would be around 2530.2 feet tall.

Recreational maths with 27990804191532

• 27990804191532 backwards is 23519140809972
• The number of decimal digits it has is: 14
• The sum of 27990804191532's digits is 60
• More coming soon!