13605030

Names of 13605030

• Cardinal: 13605030 can be written as Thirteen million, six hundred five thousand and thirty.

Scientific notation

• Scientific notation: 1.360503 × 10⁷

Factors of 13605030

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1280

Divisors of 13605030

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 41 45 54 82 90 123 135 205 246 270 369 410 615 738 1107 1229 1230 1845 2214 2458 3687 3690 5535 6145 7374 11061 11070 12290 18435 22122 33183 36870 50389 55305 66366 100778 110610 151167 165915 251945 302334 331830 453501 503890 755835 907002 1360503 1511670 2267505 2721006 4535010 6802515 13605030
• Sum of all divisors σ(n): 37195200
• Sum of proper divisors (its aliquot sum) s(n): 23590170
• 13605030 is an abundant number, because the sum of its proper divisors (23590170) is greater than itself. Its abundance is 9985140

Bases of 13605030

• Binary: 110011111001100010100110₂
• Hexadecimal: 0xCF98A6
• Base-36: 83LPI

Squares and roots of 13605030

• 13605030 squared (13605030²) is 185096841300900
• 13605030 cubed (13605030³) is 2518248078803983527000
• The square root of 13605030 is 3688.4996949979
• The cube root of 13605030 is 238.7260623095

Scales and comparisons

• 13,605,030 seconds is equal to 22 weeks, 3 days, 11 hours, 10 minutes, 30 seconds.
• To count from 1 to 13,605,030 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 13605030 cubic inches would be around 19.9 feet tall.

Recreational maths with 13605030

• 13605030 backwards is 03050631
• 13605030 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13605030's digits is 18
• More coming soon!