1344810821

Names of 1344810821

• Cardinal: 1344810821 can be written as One billion, three hundred forty-four million, eight hundred ten thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 1.344810821 × 10⁹

Factors of 1344810821

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6373722

Divisors of 1344810821

• Number of divisors d(n): 4
• Complete list of divisors:
  1 211 6373511 1344810821
• Sum of all divisors σ(n): 1351184544
• Sum of proper divisors (its aliquot sum) s(n): 6373723
• 1344810821 is a deficient number, because the sum of its proper divisors (6373723) is less than itself. Its deficiency is 1338437098

Bases of 1344810821

• Binary: 1010000001010000010111101000101₂
• Hexadecimal: 0x50282F45
• Base-36: M8NYO5

Squares and roots of 1344810821

• 1344810821 squared (1344810821²) is 1808516144278694041
• 1344810821 cubed (1344810821³) is 2432112080779184986085017661
• The square root of 1344810821 is 36671.6623702825
• The cube root of 1344810821 is 1103.7915499135

Scales and comparisons

• 1,344,810,821 seconds is equal to 42 years, 39 weeks, 3 days, 22 hours, 33 minutes, 41 seconds.
• To count from 1 to 1,344,810,821 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 1344810821 cubic inches would be around 92 feet tall.

Recreational maths with 1344810821

• 1344810821 backwards is 1280184431
• The number of decimal digits it has is: 10
• The sum of 1344810821's digits is 32
• More coming soon!