50801289728

Names of 50801289728

• Cardinal: 50801289728 can be written as Fifty billion, eight hundred one million, two hundred eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 5.0801289728 × 10¹⁰

Factors of 50801289728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14174476

Divisors of 50801289728

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1792 3584 14174467 28348934 56697868 99221269 113395736 198442538 226791472 396885076 453582944 793770152 907165888 1587540304 1814331776 3175080608 3628663552 6350161216 7257327104 12700322432 25400644864 50801289728
• Sum of all divisors σ(n): 116003846112
• Sum of proper divisors (its aliquot sum) s(n): 65202556384
• 50801289728 is an abundant number, because the sum of its proper divisors (65202556384) is greater than itself. Its abundance is 14401266656

Bases of 50801289728

• Binary: 101111010011111111100010101000000000₂
• Hexadecimal: 0xBD3FE2A00
• Base-36: NC5RY0W

Squares and roots of 50801289728

• 50801289728 squared (50801289728²) is 2580771038028198313984
• 50801289728 cubed (50801289728³) is 131106497224501808382542297956352
• The square root of 50801289728 is 225391.4144948737
• The cube root of 50801289728 is 3703.6071403419

Scales and comparisons

• 50,801,289,728 seconds is equal to 1,615 years, 16 weeks, 5 days, 21 hours, 22 minutes, 8 seconds.
• To count from 1 to 50,801,289,728 would take you about three thousand, two hundred thirty 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 50801289728 cubic inches would be around 308.6 feet tall.

Recreational maths with 50801289728

• 50801289728 backwards is 82798210805
• The number of decimal digits it has is: 11
• The sum of 50801289728's digits is 50
• More coming soon!