13135382

Names of 13135382

• Cardinal: 13135382 can be written as Thirteen million, one hundred thirty-five thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 1.3135382 × 10⁷

Factors of 13135382

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 468

Divisors of 13135382

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 13 26 31 43 62 86 379 403 559 758 806 1118 1333 2666 4927 9854 11749 16297 17329 23498 32594 34658 152737 211861 305474 423722 505207 1010414 6567691 13135382
• Sum of all divisors σ(n): 22471680
• Sum of proper divisors (its aliquot sum) s(n): 9336298
• 13135382 is a deficient number, because the sum of its proper divisors (9336298) is less than itself. Its deficiency is 3799084

Bases of 13135382

• Binary: 110010000110111000010110₂
• Hexadecimal: 0xC86E16
• Base-36: 7TJBQ

Squares and roots of 13135382

• 13135382 squared (13135382²) is 172538260285924
• 13135382 cubed (13135382³) is 2266355958471040962968
• The square root of 13135382 is 3624.2767554369
• The cube root of 13135382 is 235.9468783051

Scales and comparisons

• 13,135,382 seconds is equal to 21 weeks, 5 days, 43 minutes, 2 seconds.
• To count from 1 to 13,135,382 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 13135382 cubic inches would be around 19.7 feet tall.

Recreational maths with 13135382

• 13135382 backwards is 28353131
• 13135382 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13135382's digits is 26
• More coming soon!