1325343743

Names of 1325343743

• Cardinal: 1325343743 can be written as One billion, three hundred twenty-five million, three hundred forty-three thousand, seven hundred forty-three.

Scientific notation

• Scientific notation: 1.325343743 × 10⁹

Factors of 1325343743

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 57623664

Divisors of 1325343743

• Number of divisors d(n): 4
• Complete list of divisors:
  1 23 57623641 1325343743
• Sum of all divisors σ(n): 1382967408
• Sum of proper divisors (its aliquot sum) s(n): 57623665
• 1325343743 is a deficient number, because the sum of its proper divisors (57623665) is less than itself. Its deficiency is 1267720078

Bases of 1325343743

• Binary: 1001110111111110010001111111111₂
• Hexadecimal: 0x4EFF23FF
• Base-36: LX2PRZ

Squares and roots of 1325343743

• 1325343743 squared (1325343743²) is 1756536037109250049
• 1325343743 cubed (1325343743³) is 2328014046136760359864593407
• The square root of 1325343743 is 36405.2708134411
• The cube root of 1325343743 is 1098.4395899993

Scales and comparisons

• 1,325,343,743 seconds is equal to 42 years, 7 weeks, 2 days, 15 hours, 2 minutes, 23 seconds.
• To count from 1 to 1,325,343,743 would take you about eighty-four 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 1325343743 cubic inches would be around 91.5 feet tall.

Recreational maths with 1325343743

• 1325343743 backwards is 3473435231
• The number of decimal digits it has is: 10
• The sum of 1325343743's digits is 35
• More coming soon!