671939985107391

Names of 671939985107391

• Cardinal: 671939985107391 can be written as Six hundred seventy-one trillion, nine hundred thirty-nine billion, nine hundred eighty-five million, one hundred seven thousand, three hundred ninety-one.

Scientific notation

• Scientific notation: 6.71939985107391 × 10¹⁴

Factors of 671939985107391

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 972

Divisors of 671939985107391

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 7 11 13 21 31 33 39 49 77 91 93 143 147 169 217 231 273 341 343 403 429 507 539 637 651 907 961 1001 1023 1029 1183 1209 1519 1617 1859 1911 2197 2387 2721 2821 2883 3003 3549 3773 4433 4459 4557 5239 5577 6349 6591 6727 7007 7161 8281 8463 9977 10571 10633 11319 11791 12493 13013 13299 13377 15379 15717 16709 19047 19747 20181 21021 24167 24843 28117 29791 29931 31031 31713 31899 35373 36673 37479 39039 44443 46137 47089 49049 50127 57629 57967 59241 68107 69839 72501 73997 82537 84351 87451 89373 91091 93093 107653 110019 116963 129701 133329 137423 138229 141267 147147 153283 162409 169169 172887 173901 196819 204321 208537 209517 217217 221991 247611 256711 262353 273273 309287 311101 322959 327701 329623 350889 365521 387283 389103 403403 412269 414687 459849 476749 487227 488873 507507 517979 577759 590457 612157 625611 637637 651651 749177 753571 770133 871627 907907 927861 933303 961961 983103 988869 1072981 1096563 1136863 1161849 1184183 1210209 1377733 1430247 1459759 1466619 1520519 1553937 1686113 1733277 1786499 1796977 1836471 1912911 1992679 2111317 2165009 2247531 2260713 2293907 2558647 2614881 2710981 2723721 2823821 2885883 3218943 3337243 3410589 3422111 3552549 3625853 4020731 4044313 4133199 4260113 4285099 4379277 4561557 4751773 5034679 5058339 5244239 5359497 5390931 5978037 6101389 6333951 6355349 6495027 6733727 6881721 7510867 7675941 7958041 8132943 8289281 8471463 9587897 9644131 10011729 10218313 10266333 10877559 11331151 11802791 12062193 12132939 12505493 12780339 12855297 13948753 14255319 14779219 15104037 15155063 15732717 16057349 17910529 18304167 18976867 19066047 19766747 20201181 21919469 22532601 23224487 23360701 23874123 24867843 27020437 28145117 28763691 28932393 29820791 30654939 33262411 33993453 35242753 35408373 36709673 37516479 41846259 42709723 44337657 44487443 45465189 47136089 48172047 52269503 52576069 53731587 55381469 55706287 56930601 59300241 61773049 65450827 65758407 67115279 69673461 70082103 79318057 81061311 82619537 84435351 87538451 89462373 97641271 99787233 103454533 105728259 106085441 110129019 112401443 124642661 125373703 128129169 132838069 133462329 141408267 147304963 153436283 156808509 157728207 162571409 166144407 167118861 185319147 189143059 196352481 197015819 201345837 208745537 232836877 237954171 246699271 247858611 256967711 262615353 292923813 297224807 298968061 310363599 318256323 337204329 351265681 365886521 373927983 376121109 387670283 398514207 432411343 441914889 458155789 460308849 469806953 487714227 555226399 567429177 578336759 591047457 612769157 626236611 679503539 683488897 698510631 719959097 724181731 740097813 770903133 872498627 891674421 896904183 1031134741 1053797043 1074053981 1097659563 1137999863 1163010849 1297234029 1324001413 1374467367 1379110733 1409420859 1461218759 1620354593 1629858139 1665679197 1726894897 1735010277 1838307471 1914964519 2038510617 2050466691 2080573649 2159877291 2172545193 2458859767 2561205647 2617495881 2713691981 3026879401 3093404223 3207090523 3222161943 3288648671 3413999589 3863922491 3886584793 3972004239 4137332199 4383656277 4566453853 4756524773 4861063779 4889574417 5039713679 5180684691 5744893557 6107490389 6241720947 7217943187 7376579301 7518377867 7683616941 7965999041 8141075943 9080638203 9268009891 9621271569 9865946013 11342482151 11591767473 11659754379 13404751633 13699361559 14269574319 14564015543 15119141037 17212018369 17928439529 18322471167 18995843867 21064609709 21188155807 21653829561 22449633661 22555133601 23897997123 27047457437 27804029673 31965176971 33295673411 34027446453 35277995753 40214254899 42752432723 43692046629 50230992383 50525602309 51636055107 53785318587 56987531601 59363900089 63193829127 63564467421 67348900983 79397375057 81142372311 93833261431 95895530913 99887020233 101948108801 105833987259 120484128583 128257298169 147452267963 150692977149 151576806927 178091700267 189332202059 223756238797 233069713877 238192125171 246945970271 281499784293 305844326403 351616946681 361452385749 415547300623 442356803889 555781625399 567996606177 653002900979 656832830017 671268716391 699209141631 740837910813 1032165875741 1054850840043 1246641901869 1325325414413 1566293671579 1667344876197 1959008702937 1970498490051 2461318626767 2908831104361 3096497627223 3975976243239 4571020306853 4698881014737 7225161130187 7383955880301 8726493313083 13713060920559 17229230387369 20361817730527 21675483390561 31997142147971 51687691162107 61085453191581 95991426443913 223979995035797 671939985107391
• Sum of all divisors σ(n): 1277288742912000
• Sum of proper divisors (its aliquot sum) s(n): 605348757804609
• 671939985107391 is a deficient number, because the sum of its proper divisors (605348757804609) is less than itself. Its deficiency is 66591227302782

Bases of 671939985107391

• Binary: 10011000110010000000111000000111110110100110111111₂
• Hexadecimal: 0x26320381F69BF
• Base-36: 6M6KYU5N0F

Squares and roots of 671939985107391

• 671939985107391 squared (671939985107391²) is 451503343586120838869802826881
• 671939985107391 cubed (671939985107391³) is 303383149965195278249419831454443732166577471
• The square root of 671939985107391 is 25921805.2054132795
• The cube root of 671939985107391 is 87587.7752164513

Scales and comparisons

• 671,939,985,107,391 seconds is equal to 21,365,613 years, 4 weeks, 23 hours, 9 minutes, 51 seconds.
• To count from 1 to 671,939,985,107,391 would take you about fifty-three million, four hundred fourteen thousand and thirty-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 671939985107391 cubic inches would be around 7299 feet tall.

Recreational maths with 671939985107391

• 671939985107391 backwards is 193701589939176
• The number of decimal digits it has is: 15
• The sum of 671939985107391's digits is 78
• More coming soon!