27408141938021

Names of 27408141938021

• Cardinal: 27408141938021 can be written as Twenty-seven trillion, four hundred eight billion, one hundred forty-one million, nine hundred thirty-eight thousand and twenty-one.

Scientific notation

• Scientific notation: 2.7408141938021 × 10¹³

Factors of 27408141938021

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1359

Divisors of 27408141938021

• Number of divisors d(n): 128
• Complete list of divisors:
  1 13 17 41 89 149 221 307 533 697 743 1157 1513 1937 2533 3649 3991 5219 6109 9061 9659 12587 12631 13261 19669 27323 30463 32929 45743 47437 62033 66127 67847 79417 103853 110707 163631 164203 172393 213979 225437 228101 355199 396019 464491 517871 543701 594659 777631 806429 859651 1120243 1124159 1350089 1439191 1875463 1882019 2711207 2781727 2930681 2965313 3877717 4071127 4538987 6038383 6732323 7068113 9242917 9352141 9852923 10109203 14563159 14614067 19044131 20300989 24381019 24466247 31882871 33987049 35245691 46090519 50410321 52924651 59006831 69209159 77162779 120157921 121577833 128087999 158986397 166916207 167499691 247573703 263912857 345116813 403969843 414477323 441831637 577779833 599176747 832340549 899719067 1003116127 1393469009 2066823161 2169910691 2177495983 2837575519 3024847361 4486518569 5251607959 6867487331 7511137829 10820427137 14149789333 18115097117 23688973153 36888481747 39323015693 51422405137 89277335303 124018741801 183947261329 307956650989 668491266781 1612243643413 2108318610617 27408141938021
• Sum of all divisors σ(n): 32742154368000
• Sum of proper divisors (its aliquot sum) s(n): 5334012429979
• 27408141938021 is a deficient number, because the sum of its proper divisors (5334012429979) is less than itself. Its deficiency is 22074129508042

Bases of 27408141938021

• Binary: 110001110110101110100100100000110110101100101₂
• Hexadecimal: 0x18ED74906D65
• Base-36: 9PR4K1W85

Squares and roots of 27408141938021

• 27408141938021 squared (27408141938021²) is 751206244494705537805396441
• 27408141938021 cubed (27408141938021³) is 20589167373838595800819319493581955983261
• The square root of 27408141938021 is 5235278.5922070087
• The cube root of 27408141938021 is 30150.4083316383

Scales and comparisons

• 27,408,141,938,021 seconds is equal to 871,494 years, 7 weeks, 33 minutes, 41 seconds.
• To count from 1 to 27,408,141,938,021 would take you about two million, one hundred seventy-eight thousand, seven hundred thirty-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 27408141938021 cubic inches would be around 2512.5 feet tall.

Recreational maths with 27408141938021

• 27408141938021 backwards is 12083914180472
• The number of decimal digits it has is: 14
• The sum of 27408141938021's digits is 50
• More coming soon!