27987401057344

Names of 27987401057344

• Cardinal: 27987401057344 can be written as Twenty-seven trillion, nine hundred eighty-seven billion, four hundred one million, fifty-seven thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 2.7987401057344 × 10¹³

Factors of 27987401057344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 170

Divisors of 27987401057344

• Number of divisors d(n): 105
• Complete list of divisors:
  1 2 4 8 16 32 41 64 82 127 164 254 328 508 656 1016 1312 1681 2032 2624 3362 4064 5207 6724 8128 10414 13448 16129 20828 26896 32258 41656 53792 64516 83312 107584 129032 166624 213487 258064 333248 426974 516128 661289 853948 1032256 1322578 1707896 2048383 2645156 3415792 4096766 5290312 6831584 8193532 10580624 13663168 16387064 21161248 27112849 32774128 42322496 54225698 65548256 83983703 108451396 131096512 167967406 216902792 260144641 335934812 433805584 520289282 671869624 867611168 1040578564 1343739248 1735222336 2081157128 2687478496 3443331823 4162314256 5374956992 6886663646 8324628512 10665930281 13773327292 16649257024 21331860562 27546654584 42663721124 55093309168 85327442248 110186618336 170654884496 220373236672 341309768992 437303141521 682619537984 874606283042 1749212566084 3498425132168 6996850264336 13993700528672 27987401057344
• Sum of all divisors σ(n): 57376897077701
• Sum of proper divisors (its aliquot sum) s(n): 29389496020357
• 27987401057344 is an abundant number, because the sum of its proper divisors (29389496020357) is greater than itself. Its abundance is 1402094963013

Bases of 27987401057344

• Binary: 110010111010001010011000110010010010001000000₂
• Hexadecimal: 0x197453192440
• Base-36: 9X58FZ58G

Squares and roots of 27987401057344

• 27987401057344 squared (27987401057344²) is 783294617944620049176334336
• 27987401057344 cubed (27987401057344³) is 21922380618475123680354080871668452163584
• 27987401057344 is a perfect square number. Its square root is 5290312
• The cube root of 27987401057344 is 30361.3345342387

Scales and comparisons

• 27,987,401,057,344 seconds is equal to 889,912 years, 40 weeks, 4 days, 23 hours, 29 minutes, 4 seconds.
• To count from 1 to 27,987,401,057,344 would take you about two million, two hundred twenty-four thousand, seven hundred eighty-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 27987401057344 cubic inches would be around 2530.1 feet tall.

Recreational maths with 27987401057344

• 27987401057344 backwards is 44375010478972
• The number of decimal digits it has is: 14
• The sum of 27987401057344's digits is 61
• More coming soon!