1385326799

Names of 1385326799

• Cardinal: 1385326799 can be written as One billion, three hundred eighty-five million, three hundred twenty-six thousand, seven hundred ninety-nine.

Scientific notation

• Scientific notation: 1.385326799 × 10⁹

Factors of 1385326799

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 685464

Divisors of 1385326799

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2027 683437 1385326799
• Sum of all divisors σ(n): 1386012264
• Sum of proper divisors (its aliquot sum) s(n): 685465
• 1385326799 is a deficient number, because the sum of its proper divisors (685465) is less than itself. Its deficiency is 1384641334

Bases of 1385326799

• Binary: 1010010100100100110100011001111₂
• Hexadecimal: 0x529268CF
• Base-36: MWSCZZ

Squares and roots of 1385326799

• 1385326799 squared (1385326799²) is 1919130340027586401
• 1385326799 cubed (1385326799³) is 2658622690814197840593260399
• The square root of 1385326799 is 37219.9784927397
• The cube root of 1385326799 is 1114.7669347367

Scales and comparisons

• 1,385,326,799 seconds is equal to 44 years, 2 weeks, 3 days, 20 hours, 59 minutes, 59 seconds.
• To count from 1 to 1,385,326,799 would take you about eighty-eight 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 1385326799 cubic inches would be around 92.9 feet tall.

Recreational maths with 1385326799

• 1385326799 backwards is 9976235831
• The number of decimal digits it has is: 10
• The sum of 1385326799's digits is 53
• More coming soon!