13643051

Names of 13643051

• Cardinal: 13643051 can be written as Thirteen million, six hundred forty-three thousand and fifty-one.

Scientific notation

• Scientific notation: 1.3643051 × 10⁷

Factors of 13643051

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 13643051

Divisors of 13643051

• Number of divisors d(n): 2
• Complete list of divisors:
  1 13643051
• Sum of all divisors σ(n): 13643052
• Sum of proper divisors (its aliquot sum) s(n): 1
• 13643051 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13643050

Bases of 13643051

• Binary: 110100000010110100101011₂
• Hexadecimal: 0xD02D2B
• Base-36: 84F1N

Squares and roots of 13643051

• 13643051 squared (13643051²) is 186132840588601
• 13643051 cubed (13643051³) is 2539419836925153461651
• The square root of 13643051 is 3693.6500917113
• The cube root of 13643051 is 238.9482389965

Scales and comparisons

• 13,643,051 seconds is equal to 22 weeks, 3 days, 21 hours, 44 minutes, 11 seconds.
• To count from 1 to 13,643,051 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 13643051 cubic inches would be around 19.9 feet tall.

Recreational maths with 13643051

• 13643051 backwards is 15034631
• 13643051 is a twin prime! Its twin is 13643053
• The number of decimal digits it has is: 8
• The sum of 13643051's digits is 23
• More coming soon!