21742005263088

Names of 21742005263088

• Cardinal: 21742005263088 can be written as Twenty-one trillion, seven hundred forty-two billion, five million, two hundred sixty-three thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.1742005263088 × 10¹³

Factors of 21742005263088

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 105314737

Divisors of 21742005263088

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 23 24 33 34 44 46 48 51 66 68 69 88 92 102 132 136 138 176 184 187 204 253 264 272 276 368 374 391 408 506 528 552 561 748 759 782 816 1012 1104 1122 1173 1496 1518 1564 2024 2244 2346 2992 3036 3128 4048 4301 4488 4692 6072 6256 8602 8976 9384 12144 12903 17204 18768 25806 34408 51612 68816 103224 206448 105314681 210629362 315944043 421258724 631888086 842517448 1158461491 1263776172 1685034896 1790349577 2316922982 2422237663 2527552344 3475384473 3580699154 4633845964 4844475326 5055104688 5371048731 6950768946 7161398308 7266712989 9267691928 9688950652 10742097462 13901537892 14322796616 14533425978 18535383856 19377901304 19693845347 21484194924 26644614293 27803075784 28645593232 29066851956 38755802608 39387690694 41178040271 42968389848 53289228586 55606151568 58133703912 59081536041 78775381388 79933842879 82356080542 85936779696 106578457172 116267407824 118163072082 123534120813 157550762776 159867685758 164712161084 213156914344 236326144164 247068241626 315101525552 319735371516 329424322168 426313828688 452958442981 472652288328 494136483252 639470743032 658848644336 905916885962 945304576656 988272966504 1278941486064 1358875328943 1811833771924 1976545933008 2717750657886 3623667543848 5435501315772 7247335087696 10871002631544 21742005263088
• Sum of all divisors σ(n): 67697962624512
• Sum of proper divisors (its aliquot sum) s(n): 45955957361424
• 21742005263088 is an abundant number, because the sum of its proper divisors (45955957361424) is greater than itself. Its abundance is 24213952098336

Bases of 21742005263088

• Binary: 100111100011000110100100000000001101011110000₂
• Hexadecimal: 0x13C634801AF0
• Base-36: 7PG50KKXC

Squares and roots of 21742005263088

• 21742005263088 squared (21742005263088²) is 472714792860146292095295744
• 21742005263088 cubed (21742005263088³) is 10277767514304854407457548237293886697472
• The square root of 21742005263088 is 4662832.3220000095
• The cube root of 21742005263088 is 27910.4303028517

Scales and comparisons

• 21,742,005,263,088 seconds is equal to 691,328 years, 26 weeks, 5 days, 10 hours, 24 minutes, 48 seconds.
• To count from 1 to 21,742,005,263,088 would take you about one million, seven hundred twenty-eight thousand, three hundred twenty-one 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 21742005263088 cubic inches would be around 2325.9 feet tall.

Recreational maths with 21742005263088

• 21742005263088 backwards is 88036250024712
• 21742005263088 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21742005263088's digits is 48
• More coming soon!