13232830

Names of 13232830

• Cardinal: 13232830 can be written as Thirteen million, two hundred thirty-two thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.323283 × 10⁷

Factors of 13232830

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 900

Divisors of 13232830

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 13 26 65 130 137 274 685 743 1370 1486 1781 3562 3715 7430 8905 9659 17810 19318 48295 96590 101791 203582 508955 1017910 1323283 2646566 6616415 13232830
• Sum of all divisors σ(n): 25873344
• Sum of proper divisors (its aliquot sum) s(n): 12640514
• 13232830 is a deficient number, because the sum of its proper divisors (12640514) is less than itself. Its deficiency is 592316

Bases of 13232830

• Binary: 110010011110101010111110₂
• Hexadecimal: 0xC9EABE
• Base-36: 7VMIM

Squares and roots of 13232830

• 13232830 squared (13232830²) is 175107789808900
• 13232830 cubed (13232830³) is 2317171614216906187000
• The square root of 13232830 is 3637.6956992029
• The cube root of 13232830 is 236.5289176141

Scales and comparisons

• 13,232,830 seconds is equal to 21 weeks, 6 days, 3 hours, 47 minutes, 10 seconds.
• To count from 1 to 13,232,830 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 13232830 cubic inches would be around 19.7 feet tall.

Recreational maths with 13232830

• 13232830 backwards is 03823231
• The number of decimal digits it has is: 8
• The sum of 13232830's digits is 22
• More coming soon!