1312242413

Names of 1312242413

• Cardinal: 1312242413 can be written as One billion, three hundred twelve million, two hundred forty-two thousand, four hundred thirteen.

Scientific notation

• Scientific notation: 1.312242413 × 10⁹

Factors of 1312242413

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 40251

Divisors of 1312242413

• Number of divisors d(n): 8
• Complete list of divisors:
  1 167 197 32899 39887 6661129 7857739 1312242413
• Sum of all divisors σ(n): 1326834432
• Sum of proper divisors (its aliquot sum) s(n): 14592019
• 1312242413 is a deficient number, because the sum of its proper divisors (14592019) is less than itself. Its deficiency is 1297650394

Bases of 1312242413

• Binary: 1001110001101110011101011101101₂
• Hexadecimal: 0x4E373AED
• Base-36: LP9WQ5

Squares and roots of 1312242413

• 1312242413 squared (1312242413²) is 1721980150476062569
• 1312242413 cubed (1312242413³) is 2259655387798811444283538997
• The square root of 1312242413 is 36224.8866526867
• The cube root of 1312242413 is 1094.8081544321

Scales and comparisons

• 1,312,242,413 seconds is equal to 41 years, 37 weeks, 4 days, 23 hours, 46 minutes, 53 seconds.
• To count from 1 to 1,312,242,413 would take you about eighty-three 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 1312242413 cubic inches would be around 91.2 feet tall.

Recreational maths with 1312242413

• 1312242413 backwards is 3142422131
• The number of decimal digits it has is: 10
• The sum of 1312242413's digits is 23
• More coming soon!