27995820342

Names of 27995820342

• Cardinal: 27995820342 can be written as Twenty-seven billion, nine hundred ninety-five million, eight hundred twenty thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 2.7995820342 × 10¹⁰

Factors of 27995820342

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 68564

Divisors of 27995820342

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 11731 23462 35193 56821 70386 82117 113642 164234 170463 246351 340926 397747 492702 795494 1193241 2386482 666567151 1333134302 1999701453 3999402906 4665970057 9331940114 13997910171 27995820342
• Sum of all divisors σ(n): 63997027584
• Sum of proper divisors (its aliquot sum) s(n): 36001207242
• 27995820342 is an abundant number, because the sum of its proper divisors (36001207242) is greater than itself. Its abundance is 8005386900

Bases of 27995820342

• Binary: 11010000100101011100101000100110110₂
• Hexadecimal: 0x684AE5136
• Base-36: CUZZL86

Squares and roots of 27995820342

• 27995820342 squared (27995820342²) is 783765956621540996964
• 27995820342 cubed (27995820342³) is 21942170911752427038191711441688
• The square root of 27995820342 is 167319.5157236597
• The cube root of 27995820342 is 3036.4378702689

Scales and comparisons

• 27,995,820,342 seconds is equal to 890 years, 9 weeks, 2 days, 16 hours, 45 minutes, 42 seconds.
• To count from 1 to 27,995,820,342 would take you about one thousand, seven hundred eighty 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 27995820342 cubic inches would be around 253 feet tall.

Recreational maths with 27995820342

• 27995820342 backwards is 24302859972
• The number of decimal digits it has is: 11
• The sum of 27995820342's digits is 51
• More coming soon!