40209849916422

Names of 40209849916422

• Cardinal: 40209849916422 can be written as Forty trillion, two hundred nine billion, eight hundred forty-nine million, nine hundred sixteen thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 4.0209849916422 × 10¹³

Factors of 40209849916422

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 155

Divisors of 40209849916422

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 19 38 41 43 47 57 82 86 94 114 123 129 141 246 258 282 779 817 893 1558 1634 1681 1763 1786 1927 2021 2209 2337 2451 2679 3362 3526 3854 4042 4418 4674 4902 5043 5289 5358 5781 6063 6627 10086 10578 11562 12126 13254 31939 33497 36613 38399 41971 63878 66994 72283 73226 76798 79007 82861 83942 90569 94987 95817 100491 103823 109839 115197 125913 144566 158014 165722 181138 189974 191634 200982 207646 216849 219678 230394 237021 248583 251826 271707 284961 311469 433698 474042 497166 543414 569922 622938 1373377 1501133 1574359 1720811 1804753 1972637 2746754 3002266 3148718 3397301 3441622 3609506 3713329 3894467 3945274 4120131 4256743 4464389 4503399 4723077 4879681 5162433 5414259 5917911 6794602 7426658 7788934 8240262 8513486 8928778 9006798 9446154 9759362 10191903 10324866 10828518 11139987 11683401 11835822 12770229 13393167 14639043 20383806 22279974 23366802 25540458 26786334 29278086 64548719 70553251 73994873 80878117 84823391 92713939 129097438 141106502 147989746 159673147 161756234 169646782 174526463 183039949 185427878 193646157 200066921 209826283 211659753 221984619 242634351 254470173 278141817 319346294 349052926 366079898 387292314 400133842 419652566 423319506 443969238 479019441 485268702 508940346 523579389 549119847 556283634 600200763 629478849 958038882 1047158778 1098239694 1200401526 1258957698 3033789793 3316002797 3477759031 3801271499 3986699377 6067579586 6632005594 6955518062 7504637909 7602542998 7973398754 8202743761 8602877603 9101369379 9948008391 10433277093 11403814497 11960098131 15009275818 16405487522 17205755206 18202738758 19896016782 20866554186 22513913727 22807628994 23920196262 24608231283 25808632809 45027827454 49216462566 51617265618 142588120271 155852131459 163454674457 285176240542 311704262918 326909348914 352717981723 427764360813 467556394377 490364023371 705435963446 855528721626 935112788754 980728046742 1058153945169 2116307890338 6701641652737 13403283305474 20104924958211 40209849916422
• Sum of all divisors σ(n): 90715323103680
• Sum of proper divisors (its aliquot sum) s(n): 50505473187258
• 40209849916422 is an abundant number, because the sum of its proper divisors (50505473187258) is greater than itself. Its abundance is 10295623270836

Bases of 40209849916422

• Binary: 1001001001001000010101110100100001110000000110₂
• Hexadecimal: 0x249215D21C06
• Base-36: E945EGAO6

Squares and roots of 40209849916422

• 40209849916422 squared (40209849916422²) is 1616832030301182320385282084
• 40209849916422 cubed (40209849916422³) is 65012573278474408496831918832166293983448
• The square root of 40209849916422 is 6341123.7108592981
• The cube root of 40209849916422 is 34259.2210358391

Scales and comparisons

• 40,209,849,916,422 seconds is equal to 1,278,548 years, 44 weeks, 1 day, 10 hours, 33 minutes, 42 seconds.
• To count from 1 to 40,209,849,916,422 would take you about three million, one hundred ninety-six thousand, three hundred seventy-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 40209849916422 cubic inches would be around 2854.9 feet tall.

Recreational maths with 40209849916422

• 40209849916422 backwards is 22461994890204
• The number of decimal digits it has is: 14
• The sum of 40209849916422's digits is 60
• More coming soon!