12242370

Names of 12242370

• Cardinal: 12242370 can be written as Twelve million, two hundred forty-two thousand, three hundred seventy.

Scientific notation

• Scientific notation: 1.224237 × 10⁷

Factors of 12242370

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 715

Divisors of 12242370

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 70 97 105 194 210 291 485 582 601 679 970 1202 1358 1455 1803 2037 2910 3005 3395 3606 4074 4207 6010 6790 8414 9015 10185 12621 18030 20370 21035 25242 42070 58297 63105 116594 126210 174891 291485 349782 408079 582970 816158 874455 1224237 1748910 2040395 2448474 4080790 6121185 12242370
• Sum of all divisors σ(n): 33981696
• Sum of proper divisors (its aliquot sum) s(n): 21739326
• 12242370 is an abundant number, because the sum of its proper divisors (21739326) is greater than itself. Its abundance is 9496956

Bases of 12242370

• Binary: 101110101100110111000010₂
• Hexadecimal: 0xBACDC2
• Base-36: 7AE9U

Squares and roots of 12242370

• 12242370 squared (12242370²) is 149875623216900
• 12242370 cubed (12242370³) is 1834832833401880053000
• The square root of 12242370 is 3498.9098302185
• The cube root of 12242370 is 230.4739439431

Scales and comparisons

• 12,242,370 seconds is equal to 20 weeks, 1 day, 16 hours, 39 minutes, 30 seconds.
• To count from 1 to 12,242,370 would take you about thirty 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 12242370 cubic inches would be around 19.2 feet tall.

Recreational maths with 12242370

• 12242370 backwards is 07324221
• 12242370 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12242370's digits is 21
• More coming soon!