27109638331938

Names of 27109638331938

• Cardinal: 27109638331938 can be written as Twenty-seven trillion, one hundred nine billion, six hundred thirty-eight million, three hundred thirty-one thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 2.7109638331938 × 10¹³

Factors of 27109638331938

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 64615

Divisors of 27109638331938

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 6 9 18 19 38 57 114 171 342 361 722 1083 2166 3249 6498 64591 129182 193773 387546 581319 1162638 1227229 2454458 3681687 7363374 11045061 22090122 23317351 46634702 69952053 139904106 209856159 419712318 4171997281 8343994562 12515991843 25031983686 37547975529 75095951058 79267948339 158535896678 237803845017 475607690034 713411535051 1426823070102 1506091018441 3012182036882 4518273055323 9036546110646 13554819165969 27109638331938
• Sum of all divisors σ(n): 61992667370907
• Sum of proper divisors (its aliquot sum) s(n): 34883029038969
• 27109638331938 is an abundant number, because the sum of its proper divisors (34883029038969) is greater than itself. Its abundance is 7773390707031

Bases of 27109638331938

• Binary: 110001010011111110100010111001101111000100010₂
• Hexadecimal: 0x18A7F45CDE22
• Base-36: 9LXZUPNOI

Squares and roots of 27109638331938

• 27109638331938 squared (27109638331938²) is 734932490488482147070835844
• 27109638331938 cubed (27109638331938³) is 19923754015533215204318907022663580385672
• The square root of 27109638331938 is 5206691.6878127131
• The cube root of 27109638331938 is 30040.5519495543

Scales and comparisons

• 27,109,638,331,938 seconds is equal to 862,002 years, 33 weeks, 3 days, 4 hours, 12 minutes, 18 seconds.
• To count from 1 to 27,109,638,331,938 would take you about two million, one hundred fifty-five thousand and six 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 27109638331938 cubic inches would be around 2503.4 feet tall.

Recreational maths with 27109638331938

• 27109638331938 backwards is 83913383690172
• The number of decimal digits it has is: 14
• The sum of 27109638331938's digits is 63
• More coming soon!