18422744804415

Names of 18422744804415

• Cardinal: 18422744804415 can be written as Eighteen trillion, four hundred twenty-two billion, seven hundred forty-four million, eight hundred four thousand, four hundred fifteen.

Scientific notation

• Scientific notation: 1.8422744804415 × 10¹³

Factors of 18422744804415

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1026

Divisors of 18422744804415

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 15 21 27 31 35 45 63 93 105 135 155 157 189 217 279 315 465 471 651 785 823 837 945 961 1085 1099 1395 1413 1953 2355 2469 2883 3255 3297 4115 4185 4239 4805 4867 5495 5761 5859 6727 7065 7407 8649 9765 9891 12345 14415 14601 16485 17283 20181 21195 22221 24335 24649 25513 25947 28805 29295 29673 33635 34069 37035 43245 43803 49455 51849 60543 73005 73947 76539 86415 100905 102207 111105 123245 127565 129211 129735 131409 148365 150877 155547 170345 172543 178591 181629 219015 221841 229617 259245 302715 306621 369735 382695 387633 452631 511035 517629 535773 646055 657045 665523 688851 754385 764119 777735 790903 862715 892955 904477 908145 919863 1056139 1109205 1148085 1162899 1357893 1533105 1552887 1607319 1938165 2263155 2292357 2372709 2588145 2678865 2713431 3168417 3327615 3444255 3488697 3820595 3954515 4005541 4073679 4522385 4599315 4658661 4821957 5280695 5348833 5536321 5814495 6789465 6877071 7118127 7764435 8036595 8140293 9505251 11461785 11863545 12016623 13567155 15842085 16046499 16608963 17443485 20027705 20286127 20368395 20631213 21354381 23293305 23687689 24109785 24420879 26744165 27681605 28038787 28515753 34385355 35590635 36049869 40701465 47526255 48139497 49826889 60083115 60858381 71063067 80232495 83044815 84116361 101430635 103156065 106771905 108149607 118438445 122104395 124171771 140193935 142002889 142578765 144418491 149480667 165813823 180249345 182575143 213189201 240697485 249134445 252349083 304291905 355315335 372515313 420581805 426008667 497441469 540748035 547725429 620858855 628869937 639567603 710014445 722092455 747403335 757047249 829069115 869202397 912875715 1065946005 1117545939 1261745415 1278026001 1492324407 1862576565 1886609811 2130043335 2487207345 2607607191 2738627145 3144349685 3197838015 3352637817 3785236245 3834078003 4346011985 4402089559 4476973221 5587729695 5659829433 6390130005 7461622035 7822821573 9433049055 13038035955 13206268677 16763189085 16979488299 19170390015 19494968047 22010447795 22384866105 23468464719 28299147165 39114107865 39618806031 58484904141 66031343385 84897441495 97474840235 117342323595 118856418093 136464776329 175454712423 198094030155 292424520705 409394328987 526364137269 594282090465 682323881645 877273562115 1228182986961 2046971644935 2631820686345 3684548960883 6140914934805 18422744804415
• Sum of all divisors σ(n): 38971931950080
• Sum of proper divisors (its aliquot sum) s(n): 20549187145665
• 18422744804415 is an abundant number, because the sum of its proper divisors (20549187145665) is greater than itself. Its abundance is 2126442341250

Bases of 18422744804415

• Binary: 100001100000101100001001010001110110000111111₂
• Hexadecimal: 0x10C16128EC3F
• Base-36: 6J3AILFLR

Squares and roots of 18422744804415

• 18422744804415 squared (18422744804415²) is 339397526128599876603492225
• 18422744804415 cubed (18422744804415³) is 6252634011116967585835396505163598173375
• The square root of 18422744804415 is 4292172.5040374367
• The cube root of 18422744804415 is 26410.9959571703

Scales and comparisons

• 18,422,744,804,415 seconds is equal to 585,786 years, 15 weeks, 4 days, 20 minutes, 15 seconds.
• To count from 1 to 18,422,744,804,415 would take you about one million, four hundred sixty-four thousand, four hundred sixty-five 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 18422744804415 cubic inches would be around 2200.9 feet tall.

Recreational maths with 18422744804415

• 18422744804415 backwards is 51440844722481
• The number of decimal digits it has is: 14
• The sum of 18422744804415's digits is 54
• More coming soon!