13473081449

Names of 13473081449

• Cardinal: 13473081449 can be written as Thirteen billion, four hundred seventy-three million, eighty-one thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 1.3473081449 × 10¹⁰

Factors of 13473081449

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1495014

Divisors of 13473081449

• Number of divisors d(n): 4
• Complete list of divisors:
  1 9067 1485947 13473081449
• Sum of all divisors σ(n): 13474576464
• Sum of proper divisors (its aliquot sum) s(n): 1495015
• 13473081449 is a deficient number, because the sum of its proper divisors (1495015) is less than itself. Its deficiency is 13471586434

Bases of 13473081449

• Binary: 1100100011000011101110100001101001₂
• Hexadecimal: 0x3230EE869
• Base-36: 66TIW6H

Squares and roots of 13473081449

• 13473081449 squared (13473081449²) is 181523923731387939601
• 13473081449 cubed (13473081449³) is 2445686609375053708060565561849
• The square root of 13473081449 is 116073.6035841051
• The cube root of 13473081449 is 2379.5179124423

Scales and comparisons

• 13,473,081,449 seconds is equal to 428 years, 20 weeks, 6 days, 10 hours, 37 minutes, 29 seconds.
• To count from 1 to 13,473,081,449 would take you about eight hundred fifty-six 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 13473081449 cubic inches would be around 198.3 feet tall.

Recreational maths with 13473081449

• 13473081449 backwards is 94418037431
• The number of decimal digits it has is: 11
• The sum of 13473081449's digits is 44
• More coming soon!