1443312957

Names of 1443312957

• Cardinal: 1443312957 can be written as One billion, four hundred forty-three million, three hundred twelve thousand, nine hundred fifty-seven.

Scientific notation

• Scientific notation: 1.443312957 × 10⁹

Factors of 1443312957

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 481104322

Divisors of 1443312957

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 481104319 1443312957
• Sum of all divisors σ(n): 1924417280
• Sum of proper divisors (its aliquot sum) s(n): 481104323
• 1443312957 is a deficient number, because the sum of its proper divisors (481104323) is less than itself. Its deficiency is 962208634

Bases of 1443312957

• Binary: 1010110000001110011010100111101₂
• Hexadecimal: 0x5607353D
• Base-36: NVB7EL

Squares and roots of 1443312957

• 1443312957 squared (1443312957²) is 2083152291844083849
• 1443312957 cubed (1443312957³) is 3006640694222811643056131493
• The square root of 1443312957 is 37990.9588849769
• The cube root of 1443312957 is 1130.1085746823

Scales and comparisons

• 1,443,312,957 seconds is equal to 45 years, 46 weeks, 3 days, 15 minutes, 57 seconds.
• To count from 1 to 1,443,312,957 would take you about ninety-one 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 1443312957 cubic inches would be around 94.2 feet tall.

Recreational maths with 1443312957

• 1443312957 backwards is 7592133441
• The number of decimal digits it has is: 10
• The sum of 1443312957's digits is 39
• More coming soon!