13155046

Names of 13155046

• Cardinal: 13155046 can be written as Thirteen million, one hundred fifty-five thousand and forty-six.

Scientific notation

• Scientific notation: 1.3155046 × 10⁷

Factors of 13155046

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6577525

Divisors of 13155046

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6577523 13155046
• Sum of all divisors σ(n): 19732572
• Sum of proper divisors (its aliquot sum) s(n): 6577526
• 13155046 is a deficient number, because the sum of its proper divisors (6577526) is less than itself. Its deficiency is 6577520

Bases of 13155046

• Binary: 110010001011101011100110₂
• Hexadecimal: 0xC8BAE6
• Base-36: 7TYHY

Squares and roots of 13155046

• 13155046 squared (13155046²) is 173055235262116
• 13155046 cubed (13155046³) is 2276549580413958037336
• The square root of 13155046 is 3626.9885580187
• The cube root of 13155046 is 236.0645590879

Scales and comparisons

• 13,155,046 seconds is equal to 21 weeks, 5 days, 6 hours, 10 minutes, 46 seconds.
• To count from 1 to 13,155,046 would take you about thirty-two 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 13155046 cubic inches would be around 19.7 feet tall.

Recreational maths with 13155046

• 13155046 backwards is 64055131
• The number of decimal digits it has is: 8
• The sum of 13155046's digits is 25
• More coming soon!