27228847828

Names of 27228847828

• Cardinal: 27228847828 can be written as Twenty-seven billion, two hundred twenty-eight million, eight hundred forty-seven thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 2.7228847828 × 10¹⁰

Factors of 27228847828

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 489

Divisors of 27228847828

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 182 196 343 364 467 637 686 934 1274 1372 1868 2401 2548 3269 4459 4802 6071 6538 8918 9604 12142 13076 17836 22883 24284 31213 42497 45766 62426 84994 91532 124852 160181 169988 218089 297479 320362 436178 594958 640724 872356 1121267 1189916 1526623 2082353 2242534 2835157 3053246 4164706 4485068 5670314 6106492 8329412 10686361 11340628 14576471 19846099 21372722 29152942 39692198 42745444 58305884 74804527 79384396 138922693 149609054 277845386 299218108 523631689 555690772 972458851 1047263378 1944917702 2094526756 3889835404 6807211957 13614423914 27228847828
• Sum of all divisors σ(n): 59993459386
• Sum of proper divisors (its aliquot sum) s(n): 32764611558
• 27228847828 is an abundant number, because the sum of its proper divisors (32764611558) is greater than itself. Its abundance is 5535763730

Bases of 27228847828

• Binary: 11001010110111101110011111011010100₂
• Hexadecimal: 0x656F73ED4
• Base-36: CIBCPG4

Squares and roots of 27228847828

• 27228847828 squared (27228847828²) is 741410154040380317584
• 27228847828 cubed (27228847828³) is 20187744262499555034741048607552
• The square root of 27228847828 is 165011.6596728849
• The cube root of 27228847828 is 3008.4520109561

Scales and comparisons

• 27,228,847,828 seconds is equal to 865 years, 41 weeks, 1 day, 16 hours, 50 minutes, 28 seconds.
• To count from 1 to 27,228,847,828 would take you about one thousand, seven hundred thirty-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 27228847828 cubic inches would be around 250.7 feet tall.

Recreational maths with 27228847828

• 27228847828 backwards is 82874882272
• The number of decimal digits it has is: 11
• The sum of 27228847828's digits is 58
• More coming soon!