481628343728

Names of 481628343728

• Cardinal: 481628343728 can be written as Four hundred eighty-one billion, six hundred twenty-eight million, three hundred forty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.81628343728 × 10¹¹

Factors of 481628343728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 614321876

Divisors of 481628343728

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 614321867 1228643734 2457287468 4300253069 4914574936 8600506138 9829149872 17201012276 30101771483 34402024552 60203542966 68804049104 120407085932 240814171864 481628343728
• Sum of all divisors σ(n): 1085506740756
• Sum of proper divisors (its aliquot sum) s(n): 603878397028
• 481628343728 is an abundant number, because the sum of its proper divisors (603878397028) is greater than itself. Its abundance is 122250053300

Bases of 481628343728

• Binary: 111000000100011010010010100110110110000₂
• Hexadecimal: 0x7023494DB0
• Base-36: 65992WFK

Squares and roots of 481628343728

• 481628343728 squared (481628343728²) is 231965861482176516937984
• 481628343728 cubed (481628343728³) is 111721333667099347045377172011364352
• The square root of 481628343728 is 693994.4839319691
• The cube root of 481628343728 is 7838.5791089955

Scales and comparisons

• 481,628,343,728 seconds is equal to 15,314 years, 15 weeks, 1 day, 3 hours, 2 minutes, 8 seconds.
• To count from 1 to 481,628,343,728 would take you about thirty thousand, six hundred twenty-eight 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 481628343728 cubic inches would be around 653.2 feet tall.

Recreational maths with 481628343728

• 481628343728 backwards is 827343826184
• 481628343728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 481628343728's digits is 56
• More coming soon!