1325352085

Names of 1325352085

• Cardinal: 1325352085 can be written as One billion, three hundred twenty-five million, three hundred fifty-two thousand and eighty-five.

Scientific notation

• Scientific notation: 1.325352085 × 10⁹

Factors of 1325352085

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 265070422

Divisors of 1325352085

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 265070417 1325352085
• Sum of all divisors σ(n): 1590422508
• Sum of proper divisors (its aliquot sum) s(n): 265070423
• 1325352085 is a deficient number, because the sum of its proper divisors (265070423) is less than itself. Its deficiency is 1060281662

Bases of 1325352085

• Binary: 1001110111111110100010010010101₂
• Hexadecimal: 0x4EFF4495
• Base-36: LX2W7P

Squares and roots of 1325352085

• 1325352085 squared (1325352085²) is 1756558149213847225
• 1325352085 cubed (1325352085³) is 2328058005484313530525214125
• The square root of 1325352085 is 36405.3853845829
• The cube root of 1325352085 is 1098.4418945999

Scales and comparisons

• 1,325,352,085 seconds is equal to 42 years, 7 weeks, 2 days, 17 hours, 21 minutes, 25 seconds.
• To count from 1 to 1,325,352,085 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 1325352085 cubic inches would be around 91.5 feet tall.

Recreational maths with 1325352085

• 1325352085 backwards is 5802535231
• The number of decimal digits it has is: 10
• The sum of 1325352085's digits is 34
• More coming soon!