31948722241

Names of 31948722241

• Cardinal: 31948722241 can be written as Thirty-one billion, nine hundred forty-eight million, seven hundred twenty-two thousand, two hundred forty-one.

Scientific notation

• Scientific notation: 3.1948722241 × 10¹⁰

Factors of 31948722241

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 13826942

Divisors of 31948722241

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2311 13824631 31948722241
• Sum of all divisors σ(n): 31962549184
• Sum of proper divisors (its aliquot sum) s(n): 13826943
• 31948722241 is a deficient number, because the sum of its proper divisors (13826943) is less than itself. Its deficiency is 31934895298

Bases of 31948722241

• Binary: 11101110000010010101101000001000001₂
• Hexadecimal: 0x7704AD041
• Base-36: EODFZUP

Squares and roots of 31948722241

• 31948722241 squared (31948722241²) is 1020720852832568062081
• 31948722241 cubed (31948722241³) is 32610727012744355094153513443521
• The square root of 31948722241 is 178742.0550430145
• The cube root of 31948722241 is 3173.1053979839

Scales and comparisons

• 31,948,722,241 seconds is equal to 1,015 years, 45 weeks, 1 day, 21 hours, 4 minutes, 1 second.
• To count from 1 to 31,948,722,241 would take you about two thousand and 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 31948722241 cubic inches would be around 264.4 feet tall.

Recreational maths with 31948722241

• 31948722241 backwards is 14222784913
• The number of decimal digits it has is: 11
• The sum of 31948722241's digits is 43
• More coming soon!