13381298

Names of 13381298

• Cardinal: 13381298 can be written as Thirteen million, three hundred eighty-one thousand, two hundred ninety-eight.

Scientific notation

• Scientific notation: 1.3381298 × 10⁷

Factors of 13381298

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 955816

Divisors of 13381298

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 955807 1911614 6690649 13381298
• Sum of all divisors σ(n): 22939392
• Sum of proper divisors (its aliquot sum) s(n): 9558094
• 13381298 is a deficient number, because the sum of its proper divisors (9558094) is less than itself. Its deficiency is 3823204

Bases of 13381298

• Binary: 110011000010111010110010₂
• Hexadecimal: 0xCC2EB2
• Base-36: 7YT2Q

Squares and roots of 13381298

• 13381298 squared (13381298²) is 179059136164804
• 13381298 cubed (13381298³) is 2396043660643819435592
• The square root of 13381298 is 3658.0456530777
• The cube root of 13381298 is 237.4102220227

Scales and comparisons

• 13,381,298 seconds is equal to 22 weeks, 21 hours, 1 minute, 38 seconds.
• To count from 1 to 13,381,298 would take you about thirty-three weeks!

  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 13381298 cubic inches would be around 19.8 feet tall.

Recreational maths with 13381298

• 13381298 backwards is 89218331
• The number of decimal digits it has is: 8
• The sum of 13381298's digits is 35
• More coming soon!