27147419727021

Names of 27147419727021

• Cardinal: 27147419727021 can be written as Twenty-seven trillion, one hundred forty-seven billion, four hundred nineteen million, seven hundred twenty-seven thousand and twenty-one.

Scientific notation

• Scientific notation: 2.7147419727021 × 10¹³

Factors of 27147419727021

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1519228

Divisors of 27147419727021

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 23 33 47 69 99 141 167 207 253 423 501 517 759 1081 1503 1551 1837 2277 3243 3841 4653 5511 7849 9729 11523 11891 16533 23547 34569 35673 42251 70641 86339 107019 126753 180527 259017 380259 541581 777051 1518977 1624743 1985797 4556931 5957391 13670793 16708747 17872173 34936471 50126241 71391919 104809413 150378723 214175757 253669159 314428239 384301181 642527271 761007477 785311109 1152903543 1642014137 2283022431 2355933327 2790360749 3458710629 4926042411 5834390657 7067799981 8371082247 11922450473 14778127233 17503171971 18062155507 25113246741 35767351419 52509515913 54186466521 64178297227 107302054257 131146955203 162559399563 192534891681 274216360879 393440865609 577604675043 822649082637 1180322596827 2467947247911 3016379969669 9049139909007 27147419727021
• Sum of all divisors σ(n): 45860400488448
• Sum of proper divisors (its aliquot sum) s(n): 18712980761427
• 27147419727021 is a deficient number, because the sum of its proper divisors (18712980761427) is less than itself. Its deficiency is 8434438965594

Bases of 27147419727021

• Binary: 110001011000011000000010011110011010010101101₂
• Hexadecimal: 0x18B0C04F34AD
• Base-36: 9MFCOS2P9

Squares and roots of 27147419727021

• 27147419727021 squared (27147419727021²) is 736982397835048946157534441
• 27147419727021 cubed (27147419727021³) is 20007170485454446483282147361154625830261
• The square root of 27147419727021 is 5210318.5821042651
• The cube root of 27147419727021 is 30054.5008275985

Scales and comparisons

• 27,147,419,727,021 seconds is equal to 863,203 years, 50 weeks, 4 days, 20 hours, 10 minutes, 21 seconds.
• To count from 1 to 27,147,419,727,021 would take you about two million, one hundred fifty-eight thousand and nine 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 27147419727021 cubic inches would be around 2504.5 feet tall.

Recreational maths with 27147419727021

• 27147419727021 backwards is 12072791474172
• The number of decimal digits it has is: 14
• The sum of 27147419727021's digits is 54
• More coming soon!