13827212

Names of 13827212

• Cardinal: 13827212 can be written as Thirteen million, eight hundred twenty-seven thousand, two hundred twelve.

Scientific notation

• Scientific notation: 1.3827212 × 10⁷

Factors of 13827212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 154

Divisors of 13827212

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 19 28 38 47 49 76 79 94 98 133 158 188 196 266 316 329 532 553 658 893 931 1106 1316 1501 1786 1862 2212 2303 3002 3572 3713 3724 3871 4606 6004 6251 7426 7742 9212 10507 12502 14852 15484 21014 25004 25991 42028 43757 51982 70547 73549 87514 103964 141094 147098 175028 181937 282188 294196 363874 493829 727748 987658 1975316 3456803 6913606 13827212
• Sum of all divisors σ(n): 30643200
• Sum of proper divisors (its aliquot sum) s(n): 16815988
• 13827212 is an abundant number, because the sum of its proper divisors (16815988) is greater than itself. Its abundance is 2988776

Bases of 13827212

• Binary: 110100101111110010001100₂
• Hexadecimal: 0xD2FC8C
• Base-36: 88D58

Squares and roots of 13827212

• 13827212 squared (13827212²) is 191191791692944
• 13827212 cubed (13827212³) is 2643649436398175592128
• The square root of 13827212 is 3718.4959324975
• The cube root of 13827212 is 240.0185865235

Scales and comparisons

• 13,827,212 seconds is equal to 22 weeks, 6 days, 53 minutes, 32 seconds.
• To count from 1 to 13,827,212 would take you about thirty-four 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 13827212 cubic inches would be around 20 feet tall.

Recreational maths with 13827212

• 13827212 backwards is 21272831
• The number of decimal digits it has is: 8
• The sum of 13827212's digits is 26
• More coming soon!