27797227093449

Names of 27797227093449

• Cardinal: 27797227093449 can be written as Twenty-seven trillion, seven hundred ninety-seven billion, two hundred twenty-seven million, ninety-three thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 2.7797227093449 × 10¹³

Factors of 27797227093449

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24764

Divisors of 27797227093449

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 17 27 33 51 81 99 153 187 243 297 459 561 891 1377 1683 2673 4131 5049 15147 24733 45441 74199 222597 272063 420461 667791 816189 1261383 2003373 2448567 3784149 4625071 6010119 7345701 11352447 13875213 22037103 34057341 41625639 66111309 102172023 124876917 374630751 611721289 1123892253 1835163867 5505491601 6728934179 10399261913 16516474803 20186802537 31197785739 49549424409 60560407611 93593357217 114391881043 148648273227 181681222833 280780071651 343175643129 545043668499 842340214953 1029526929387 1635131005497 2527020644859 3088580788161 9265742364483 27797227093449
• Sum of all divisors σ(n): 48097919312352
• Sum of proper divisors (its aliquot sum) s(n): 20300692218903
• 27797227093449 is a deficient number, because the sum of its proper divisors (20300692218903) is less than itself. Its deficiency is 7496534874546

Bases of 27797227093449

• Binary: 110010100100000001011110110001011110111001001₂
• Hexadecimal: 0x19480BD8BDC9
• Base-36: 9UPVBB3K9

Squares and roots of 27797227093449

• 27797227093449 squared (27797227093449²) is 772685834084775140578715601
• 27797227093449 cubed (27797227093449³) is 21478523601945550336011621041378821197849
• The square root of 27797227093449 is 5272307.5681762915
• The cube root of 27797227093449 is 30292.4099152199

Scales and comparisons

• 27,797,227,093,449 seconds is equal to 883,865 years, 43 weeks, 4 days, 10 hours, 24 minutes, 9 seconds.
• To count from 1 to 27,797,227,093,449 would take you about two million, two hundred nine thousand, six hundred sixty-four 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 27797227093449 cubic inches would be around 2524.4 feet tall.

Recreational maths with 27797227093449

• 27797227093449 backwards is 94439072279772
• The number of decimal digits it has is: 14
• The sum of 27797227093449's digits is 72
• More coming soon!