1339149241

Names of 1339149241

• Cardinal: 1339149241 can be written as One billion, three hundred thirty-nine million, one hundred forty-nine thousand, two hundred forty-one.

Scientific notation

• Scientific notation: 1.339149241 × 10⁹

Factors of 1339149241

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 449103

Divisors of 1339149241

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 157 2983 448927 8529613 70481539 1339149241
• Sum of all divisors σ(n): 1418612480
• Sum of proper divisors (its aliquot sum) s(n): 79463239
• 1339149241 is a deficient number, because the sum of its proper divisors (79463239) is less than itself. Its deficiency is 1259686002

Bases of 1339149241

• Binary: 1001111110100011100101110111001₂
• Hexadecimal: 0x4FD1CBB9
• Base-36: M5AM61

Squares and roots of 1339149241

• 1339149241 squared (1339149241²) is 1793320689670876081
• 1339149241 cubed (1339149241³) is 2401524040442350243676204521
• The square root of 1339149241 is 36594.3881080145
• The cube root of 1339149241 is 1102.2404037755

Scales and comparisons

• 1,339,149,241 seconds is equal to 42 years, 30 weeks, 1 day, 9 hours, 54 minutes, 1 second.
• To count from 1 to 1,339,149,241 would take you about eighty-five 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 1339149241 cubic inches would be around 91.9 feet tall.

Recreational maths with 1339149241

• 1339149241 backwards is 1429419331
• The number of decimal digits it has is: 10
• The sum of 1339149241's digits is 37
• More coming soon!