13025281001

Names of 13025281001

• Cardinal: 13025281001 can be written as Thirteen billion, twenty-five million, two hundred eighty-one thousand and one.

Scientific notation

• Scientific notation: 1.3025281001 × 10¹⁰

Factors of 13025281001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 5108502

Divisors of 13025281001

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2551 5105951 13025281001
• Sum of all divisors σ(n): 13030389504
• Sum of proper divisors (its aliquot sum) s(n): 5108503
• 13025281001 is a deficient number, because the sum of its proper divisors (5108503) is less than itself. Its deficiency is 13020172498

Bases of 13025281001

• Binary: 1100001000010111100000001111101001₂
• Hexadecimal: 0x3085E03E9
• Base-36: 5ZEWZ55

Squares and roots of 13025281001

• 13025281001 squared (13025281001²) is 169657945155011562001
• 13025281001 cubed (13025281001³) is 2209842409696272098466958843001
• The square root of 13025281001 is 114128.3531862263
• The cube root of 13025281001 is 2352.8579083021

Scales and comparisons

• 13,025,281,001 seconds is equal to 414 years, 8 weeks, 3 days, 13 hours, 36 minutes, 41 seconds.
• To count from 1 to 13,025,281,001 would take you about eight hundred twenty-eight 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 13025281001 cubic inches would be around 196.1 feet tall.

Recreational maths with 13025281001

• 13025281001 backwards is 10018252031
• The number of decimal digits it has is: 11
• The sum of 13025281001's digits is 23
• More coming soon!