54427131

Names of 54427131

• Cardinal: 54427131 can be written as Fifty-four million, four hundred twenty-seven thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 5.4427131 × 10⁷

Factors of 54427131

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 131

Divisors of 54427131

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 23 33 41 53 69 99 121 123 159 207 253 363 369 451 477 583 759 943 1089 1219 1353 1749 2173 2277 2783 2829 3657 4059 4961 5247 6413 6519 8349 8487 10373 10971 13409 14883 19239 19557 23903 25047 31119 40227 44649 49979 57717 71709 93357 114103 120681 147499 149937 215127 262933 342309 442497 449811 549769 788799 1026927 1327491 1649307 2366397 4947921 6047459 18142377 54427131
• Sum of all divisors σ(n): 94112928
• Sum of proper divisors (its aliquot sum) s(n): 39685797
• 54427131 is a deficient number, because the sum of its proper divisors (39685797) is less than itself. Its deficiency is 14741334

Bases of 54427131

• Binary: 11001111100111110111111011₂
• Hexadecimal: 0x33E7DFB
• Base-36: WEK8R

Squares and roots of 54427131

• 54427131 squared (54427131²) is 2962312588891161
• 54427131 cubed (54427131³) is 161230175338528364489091
• The square root of 54427131 is 7377.4745678993
• The cube root of 54427131 is 378.9702754215

Scales and comparisons

• 54,427,131 seconds is equal to 1 year, 37 weeks, 6 days, 22 hours, 38 minutes, 51 seconds.
• To count from 1 to 54,427,131 would take you about two 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 54427131 cubic inches would be around 31.6 feet tall.

Recreational maths with 54427131

• 54427131 backwards is 13172445
• The number of decimal digits it has is: 8
• The sum of 54427131's digits is 27
• More coming soon!