6640386344064

Names of 6640386344064

• Cardinal: 6640386344064 can be written as Six trillion, six hundred forty billion, three hundred eighty-six million, three hundred forty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 6.640386344064 × 10¹²

Factors of 6640386344064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 179

Divisors of 6640386344064

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 128 132 144 163 176 192 198 242 264 288 326 352 363 384 396 484 489 528 576 652 704 726 792 968 978 1056 1089 1152 1304 1331 1408 1452 1467 1584 1793 1936 1956 2112 2178 2608 2662 2904 2934 3168 3586 3872 3912 3993 4224 4356 5216 5324 5379 5808 5868 6336 7172 7744 7824 7986 8712 10432 10648 10758 11616 11736 11979 12672 14344 15488 15648 15972 16137 17424 19723 20864 21296 21516 23232 23472 23958 26569 28688 31296 31944 32274 34848 39446 42592 43032 46464 46944 47916 53138 57376 59169 62592 63888 64548 69696 78892 79707 85184 86064 93888 95832 106276 114752 118338 127776 129096 139392 157784 159414 170368 172128 177507 187776 191664 212552 216953 229504 236676 239121 255552 258192 292259 315568 318828 344256 355014 383328 425104 433906 473352 478242 511104 516384 584518 631136 637656 650859 688512 710028 766656 850208 867812 876777 946704 956484 1032768 1169036 1262272 1275312 1301718 1420056 1533312 1700416 1735624 1753554 1893408 1912968 1952577 2065536 2338072 2524544 2550624 2603436 2630331 2840112 3214849 3400832 3471248 3507108 3786816 3825936 3905154 4330747 4676144 5101248 5206872 5260662 5680224 6429698 6942496 7014216 7573632 7651872 7810308 8661494 9352288 9644547 10202496 10413744 10521324 11360448 12859396 12992241 13884992 14028432 15303744 15620616 17322988 18704576 19289094 20827488 21042648 22720896 25718792 25984482 27769984 28056864 28933641 30607488 31241232 34645976 35363339 37409152 38578188 38976723 41654976 42085296 47638217 51437584 51968964 56113728 57867282 62482464 69291952 70726678 77156376 77953446 83309952 84170592 95276434 102875168 103937928 106090017 112227456 115734564 124964928 138583904 141453356 142914651 154312752 155906892 168341184 190552868 205750336 207875856 212180034 231469128 249929856 277167808 282906712 285829302 308625504 311813784 318270051 336682368 381105736 411500672 415751712 424360068 428743953 462938256 524020387 554335616 565813424 571658604 617251008 623627568 636540102 762211472 831503424 848720136 857487906 925876512 1048040774 1131626848 1143317208 1234502016 1247255136 1273080204 1524422944 1572061161 1663006848 1697440272 1714975812 1851753024 2096081548 2263253696 2286634416 2494510272 2546160408 3048845888 3144122322 3394880544 3429951624 3703506048 4192163096 4526507392 4573268832 4716183483 4989020544 5092320816 5764224257 6097691776 6288244644 6789761088 6859903248 8384326192 9146537664 9432366966 10184641632 11528448514 12576489288 13579522176 13719806496 16768652384 17292672771 18293075328 18864733932 20369283264 23056897028 25152978576 27439612992 33537304768 34585345542 37729467864 40738566528 46113794056 50305957152 51878018313 54879225984 67074609536 69170691084 75458935728 92227588112 100611914304 103756036626 138341382168 150917871456 184455176224 201223828608 207512073252 276682764336 301835742912 368910352448 415024146504 553365528672 603671485824 737820704896 830048293008 1106731057344 1660096586016 2213462114688 3320193172032 6640386344064
• Sum of all divisors σ(n): 21147547636800
• Sum of proper divisors (its aliquot sum) s(n): 14507161292736
• 6640386344064 is an abundant number, because the sum of its proper divisors (14507161292736) is greater than itself. Its abundance is 7866774948672

Bases of 6640386344064

• Binary: 1100000101000010101110111101000010010000000₂
• Hexadecimal: 0x60A15DE8480
• Base-36: 2CQJUKV40

Squares and roots of 6640386344064

• 6640386344064 squared (6640386344064²) is 44094730798431655788036096
• 6640386344064 cubed (6640386344064³) is 292806048239083846483283076427907334144
• The square root of 6640386344064 is 2576894.7095416995
• The cube root of 6640386344064 is 18795.9572792663

Scales and comparisons

• 6,640,386,344,064 seconds is equal to 211,143 years, 38 weeks, 5 days, 10 hours, 14 minutes, 24 seconds.
• To count from 1 to 6,640,386,344,064 would take you about five hundred twenty-seven thousand, eight hundred fifty-nine 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 6640386344064 cubic inches would be around 1566.3 feet tall.

Recreational maths with 6640386344064

• 6640386344064 backwards is 4604436830466
• The number of decimal digits it has is: 13
• The sum of 6640386344064's digits is 54
• More coming soon!