21743147327055

Names of 21743147327055

• Cardinal: 21743147327055 can be written as Twenty-one trillion, seven hundred forty-three billion, one hundred forty-seven million, three hundred twenty-seven thousand and fifty-five.

Scientific notation

• Scientific notation: 2.1743147327055 × 10¹³

Factors of 21743147327055

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 260

Divisors of 21743147327055

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 11 15 21 33 35 55 77 105 107 121 127 165 231 321 363 381 385 535 605 635 749 847 889 1155 1177 1331 1397 1605 1815 1905 2247 2541 2667 3531 3745 3993 4191 4235 4445 5885 6655 6985 8239 9317 9779 11235 11449 12705 12947 13335 13589 15367 17655 19965 20955 24717 27951 29337 34347 38841 40767 41195 46101 46585 48895 57245 64735 67945 76835 80143 90629 95123 107569 123585 125939 139755 142417 146685 149479 169037 171735 194205 203835 230505 240429 271887 285369 322707 377817 400715 427251 448437 453145 475615 507111 537845 629695 712085 747395 845185 881573 996919 1046353 1183259 1202145 1225043 1359435 1385329 1426845 1454023 1613535 1644269 1889085 2136255 2242185 2535555 2644719 2990757 3139059 3549777 3675129 4155987 4362069 4407865 4932807 4984595 5231765 5916295 6125215 6926645 7270115 8221345 8575301 9697303 10178161 11509883 13223595 13475473 14953785 15238619 15695295 15994253 17748885 18086959 18375645 20779935 21810345 24664035 25725903 29091909 30534483 34529649 40426419 42876505 45715857 47982759 48486515 50890805 54260877 57549415 67377365 76193095 79971265 90434795 94328311 106670333 111959771 126608713 128629515 145459545 148230203 152672415 155580461 172648245 175936783 202132095 228579285 239913795 271304385 282984933 320010999 335879313 379826139 444690609 466741383 471641555 527810349 533351665 559798855 633043565 741151015 777902305 879683915 1037611421 1089063227 1231557481 1414924665 1600054995 1630532233 1679396565 1711385071 1899130695 1935304613 2223453045 2333706915 2639051745 3112834263 3267189681 3694672443 4891596699 5134155213 5188057105 5445316135 5805913839 6157787405 8152661165 8556925355 9676523065 11413725631 11979695497 13547132291 15564171315 16335948405 18473362215 18825235781 24457983495 25670776065 29029569195 34241176893 35939086491 40641396873 56475707343 57068628155 59898477485 67735661455 94126178905 131776650467 171205884465 179695432455 203206984365 207077593591 282378536715 395329951401 621232780773 658883252335 1035387967955 1449543155137 1976649757005 3106163903865 4348629465411 7247715775685 21743147327055
• Sum of all divisors σ(n): 44491957862400
• Sum of proper divisors (its aliquot sum) s(n): 22748810535345
• 21743147327055 is an abundant number, because the sum of its proper divisors (22748810535345) is greater than itself. Its abundance is 1005663208290

Bases of 21743147327055

• Binary: 100111100011001111000100100101001111001001111₂
• Hexadecimal: 0x13C678929E4F
• Base-36: 7PGNWIZ4F

Squares and roots of 21743147327055

• 21743147327055 squared (21743147327055²) is 472764455686018991134973025
• 21743147327055 cubed (21743147327055³) is 10279387210976075823430356469258277691375
• The square root of 21743147327055 is 4662954.7850107875
• The cube root of 21743147327055 is 27910.9189872863

Scales and comparisons

• 21,743,147,327,055 seconds is equal to 691,364 years, 43 weeks, 18 hours, 24 minutes, 15 seconds.
• To count from 1 to 21,743,147,327,055 would take you about one million, seven hundred twenty-eight thousand, four hundred twelve 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 21743147327055 cubic inches would be around 2325.9 feet tall.

Recreational maths with 21743147327055

• 21743147327055 backwards is 55072374134712
• The number of decimal digits it has is: 14
• The sum of 21743147327055's digits is 51
• More coming soon!