1325314321

Names of 1325314321

• Cardinal: 1325314321 can be written as One billion, three hundred twenty-five million, three hundred fourteen thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.325314321 × 10⁹

Factors of 1325314321

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 173330

Divisors of 1325314321

• Number of divisors d(n): 4
• Complete list of divisors:
  1 8017 165313 1325314321
• Sum of all divisors σ(n): 1325487652
• Sum of proper divisors (its aliquot sum) s(n): 173331
• 1325314321 is a deficient number, because the sum of its proper divisors (173331) is less than itself. Its deficiency is 1325140990

Bases of 1325314321

• Binary: 1001110111111101011000100010001₂
• Hexadecimal: 0x4EFEB111
• Base-36: LX232P

Squares and roots of 1325314321

• 1325314321 squared (1325314321²) is 1756458049447691041
• 1325314321 cubed (1325314321³) is 2327859007168751077020698161
• The square root of 1325314321 is 36404.8667213603
• The cube root of 1325314321 is 1098.4314616605

Scales and comparisons

• 1,325,314,321 seconds is equal to 42 years, 7 weeks, 2 days, 6 hours, 52 minutes, 1 second.
• To count from 1 to 1,325,314,321 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 1325314321 cubic inches would be around 91.5 feet tall.

Recreational maths with 1325314321

• 1325314321 backwards is 1234135231
• The number of decimal digits it has is: 10
• The sum of 1325314321's digits is 25
• More coming soon!