1380253241

Names of 1380253241

• Cardinal: 1380253241 can be written as One billion, three hundred eighty million, two hundred fifty-three thousand, two hundred forty-one.

Scientific notation

• Scientific notation: 1.380253241 × 10⁹

Factors of 1380253241

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 23823

Divisors of 1380253241

• Number of divisors d(n): 8
• Complete list of divisors:
  1 107 557 23159 59599 2478013 12899563 1380253241
• Sum of all divisors σ(n): 1395714240
• Sum of proper divisors (its aliquot sum) s(n): 15460999
• 1380253241 is a deficient number, because the sum of its proper divisors (15460999) is less than itself. Its deficiency is 1364792242

Bases of 1380253241

• Binary: 1010010010001001111111000111001₂
• Hexadecimal: 0x5244FE39
• Base-36: MTRM7T

Squares and roots of 1380253241

• 1380253241 squared (1380253241²) is 1905099009291004081
• 1380253241 cubed (1380253241³) is 2629519081999797494944476521
• The square root of 1380253241 is 37151.7595949371
• The cube root of 1380253241 is 1113.4043793831

Scales and comparisons

• 1,380,253,241 seconds is equal to 43 years, 46 weeks, 1 day, 3 hours, 40 minutes, 41 seconds.
• To count from 1 to 1,380,253,241 would take you about eighty-seven 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 1380253241 cubic inches would be around 92.8 feet tall.

Recreational maths with 1380253241

• 1380253241 backwards is 1423520831
• The number of decimal digits it has is: 10
• The sum of 1380253241's digits is 29
• More coming soon!