1245425323

Names of 1245425323

• Cardinal: 1245425323 can be written as One billion, two hundred forty-five million, four hundred twenty-five thousand, three hundred twenty-three.

Scientific notation

• Scientific notation: 1.245425323 × 10⁹

Factors of 1245425323

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 219773

Divisors of 1245425323

• Number of divisors d(n): 8
• Complete list of divisors:
  1 53 107 5671 219613 11639489 23498591 1245425323
• Sum of all divisors σ(n): 1280788848
• Sum of proper divisors (its aliquot sum) s(n): 35363525
• 1245425323 is a deficient number, because the sum of its proper divisors (35363525) is less than itself. Its deficiency is 1210061798

Bases of 1245425323

• Binary: 1001010001110111010111010101011₂
• Hexadecimal: 0x4A3BAEAB
• Base-36: KLHSBV

Squares and roots of 1245425323

• 1245425323 squared (1245425323²) is 1551084235169654329
• 1245425323 cubed (1245425323³) is 1931759584586374702493173267
• The square root of 1245425323 is 35290.5840558073
• The cube root of 1245425323 is 1075.9016262681

Scales and comparisons

• 1,245,425,323 seconds is equal to 39 years, 31 weeks, 1 day, 15 hours, 28 minutes, 43 seconds.
• To count from 1 to 1,245,425,323 would take you about seventy-nine 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 1245425323 cubic inches would be around 89.7 feet tall.

Recreational maths with 1245425323

• 1245425323 backwards is 3235245421
• The number of decimal digits it has is: 10
• The sum of 1245425323's digits is 31
• More coming soon!