1373211808

Names of 1373211808

• Cardinal: 1373211808 can be written as One billion, three hundred seventy-three million, two hundred eleven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.373211808 × 10⁹

Factors of 1373211808

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 42912871

Divisors of 1373211808

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 8 16 32 42912869 85825738 171651476 343302952 686605904 1373211808
• Sum of all divisors σ(n): 2703510810
• Sum of proper divisors (its aliquot sum) s(n): 1330299002
• 1373211808 is a deficient number, because the sum of its proper divisors (1330299002) is less than itself. Its deficiency is 42912806

Bases of 1373211808

• Binary: 1010001110110011000110010100000₂
• Hexadecimal: 0x51D98CA0
• Base-36: MPKP0G

Squares and roots of 1373211808

• 1373211808 squared (1373211808²) is 1885710669630628864
• 1373211808 cubed (1373211808³) is 2589480158008366554510426112
• The square root of 1373211808 is 37056.8726149415
• The cube root of 1373211808 is 1111.5077872671

Scales and comparisons

• 1,373,211,808 seconds is equal to 43 years, 34 weeks, 3 days, 15 hours, 43 minutes, 28 seconds.
• To count from 1 to 1,373,211,808 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 1373211808 cubic inches would be around 92.6 feet tall.

Recreational maths with 1373211808

• 1373211808 backwards is 8081123731
• The number of decimal digits it has is: 10
• The sum of 1373211808's digits is 34
• More coming soon!