13453136

Names of 13453136

• Cardinal: 13453136 can be written as Thirteen million, four hundred fifty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.3453136 × 10⁷

Factors of 13453136

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 840823

Divisors of 13453136

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 840821 1681642 3363284 6726568 13453136
• Sum of all divisors σ(n): 26065482
• Sum of proper divisors (its aliquot sum) s(n): 12612346
• 13453136 is a deficient number, because the sum of its proper divisors (12612346) is less than itself. Its deficiency is 840790

Bases of 13453136

• Binary: 110011010100011101010000₂
• Hexadecimal: 0xCD4750
• Base-36: 80CI8

Squares and roots of 13453136

• 13453136 squared (13453136²) is 180986868234496
• 13453136 cubed (13453136³) is 2434840952572754579456
• The square root of 13453136 is 3667.8516872959
• The cube root of 13453136 is 237.8343125697

Scales and comparisons

• 13,453,136 seconds is equal to 22 weeks, 1 day, 16 hours, 58 minutes, 56 seconds.
• To count from 1 to 13,453,136 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 13453136 cubic inches would be around 19.8 feet tall.

Recreational maths with 13453136

• 13453136 backwards is 63135431
• The number of decimal digits it has is: 8
• The sum of 13453136's digits is 26
• More coming soon!