13845554

Names of 13845554

• Cardinal: 13845554 can be written as Thirteen million, eight hundred forty-five thousand, five hundred fifty-four.

Scientific notation

• Scientific notation: 1.3845554 × 10⁷

Factors of 13845554

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 35340

Divisors of 13845554

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 197 394 35141 70282 6922777 13845554
• Sum of all divisors σ(n): 20874348
• Sum of proper divisors (its aliquot sum) s(n): 7028794
• 13845554 is a deficient number, because the sum of its proper divisors (7028794) is less than itself. Its deficiency is 6816760

Bases of 13845554

• Binary: 110100110100010000110010₂
• Hexadecimal: 0xD34432
• Base-36: 88RAQ

Squares and roots of 13845554

• 13845554 squared (13845554²) is 191699365566916
• 13845554 cubed (13845554³) is 2654183917722476091464
• The square root of 13845554 is 3720.9614348983
• The cube root of 13845554 is 240.1246690253

Scales and comparisons

• 13,845,554 seconds is equal to 22 weeks, 6 days, 5 hours, 59 minutes, 14 seconds.
• To count from 1 to 13,845,554 would take you about thirty-four 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 13845554 cubic inches would be around 20 feet tall.

Recreational maths with 13845554

• 13845554 backwards is 45554831
• The number of decimal digits it has is: 8
• The sum of 13845554's digits is 35
• More coming soon!