48321681

Names of 48321681

• Cardinal: 48321681 can be written as Forty-eight million, three hundred twenty-one thousand, six hundred eighty-one.

Scientific notation

• Scientific notation: 4.8321681 × 10⁷

Factors of 48321681

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 117711

Divisors of 48321681

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 137 411 117571 352713 16107227 48321681
• Sum of all divisors σ(n): 64899744
• Sum of proper divisors (its aliquot sum) s(n): 16578063
• 48321681 is a deficient number, because the sum of its proper divisors (16578063) is less than itself. Its deficiency is 31743618

Bases of 48321681

• Binary: 10111000010101010010010001₂
• Hexadecimal: 0x2E15491
• Base-36: SRP8X

Squares and roots of 48321681

• 48321681 squared (48321681²) is 2334984854665761
• 48321681 cubed (48321681³) is 112830393286990264664241
• The square root of 48321681 is 6951.3797910917
• The cube root of 48321681 is 364.2341633209

Scales and comparisons

• 48,321,681 seconds is equal to 1 year, 27 weeks, 6 days, 6 hours, 41 minutes, 21 seconds.
• To count from 1 to 48,321,681 would take you about two 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 48321681 cubic inches would be around 30.4 feet tall.

Recreational maths with 48321681

• 48321681 backwards is 18612384
• The number of decimal digits it has is: 8
• The sum of 48321681's digits is 33
• More coming soon!