72002118241

Names of 72002118241

• Cardinal: 72002118241 can be written as Seventy-two billion, two million, one hundred eighteen thousand, two hundred forty-one.

Scientific notation

• Scientific notation: 7.2002118241 × 10¹⁰

Factors of 72002118241

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 95875742

Divisors of 72002118241

• Number of divisors d(n): 4
• Complete list of divisors:
  1 751 95874991 72002118241
• Sum of all divisors σ(n): 72097993984
• Sum of proper divisors (its aliquot sum) s(n): 95875743
• 72002118241 is a deficient number, because the sum of its proper divisors (95875743) is less than itself. Its deficiency is 71906242498

Bases of 72002118241

• Binary: 1000011000011101010010010001001100001₂
• Hexadecimal: 0x10C3A92261
• Base-36: X2S7A01

Squares and roots of 72002118241

• 72002118241 squared (72002118241²) is 5184305031190944934081
• 72002118241 cubed (72002118241³) is 373280943853221610192220112671521
• The square root of 72002118241 is 268332.1043800015
• The cube root of 72002118241 is 4160.2084431003

Scales and comparisons

• 72,002,118,241 seconds is equal to 2,289 years, 23 weeks, 20 hours, 24 minutes, 1 second.
• To count from 1 to 72,002,118,241 would take you about four thousand, five hundred seventy-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 72002118241 cubic inches would be around 346.7 feet tall.

Recreational maths with 72002118241

• 72002118241 backwards is 14281120027
• The number of decimal digits it has is: 11
• The sum of 72002118241's digits is 28
• More coming soon!