12464144

Names of 12464144

• Cardinal: 12464144 can be written as Twelve million, four hundred sixty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2464144 × 10⁷

Factors of 12464144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 238

Divisors of 12464144

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 67 77 88 112 134 151 154 176 268 302 308 469 536 604 616 737 938 1057 1072 1208 1232 1474 1661 1876 2114 2416 2948 3322 3752 4228 5159 5896 6644 7504 8456 10117 10318 11627 11792 13288 16912 20234 20636 23254 26576 40468 41272 46508 70819 80936 82544 93016 111287 141638 161872 186032 222574 283276 445148 566552 779009 890296 1133104 1558018 1780592 3116036 6232072 12464144
• Sum of all divisors σ(n): 30759936
• Sum of proper divisors (its aliquot sum) s(n): 18295792
• 12464144 is an abundant number, because the sum of its proper divisors (18295792) is greater than itself. Its abundance is 5831648

Bases of 12464144

• Binary: 101111100011000000010000₂
• Hexadecimal: 0xBE3010
• Base-36: 7F5E8

Squares and roots of 12464144

• 12464144 squared (12464144²) is 155354885652736
• 12464144 cubed (12464144³) is 1936365665879235497984
• The square root of 12464144 is 3530.4594601835
• The cube root of 12464144 is 231.8573240863

Scales and comparisons

• 12,464,144 seconds is equal to 20 weeks, 4 days, 6 hours, 15 minutes, 44 seconds.
• To count from 1 to 12,464,144 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 12464144 cubic inches would be around 19.3 feet tall.

Recreational maths with 12464144

• 12464144 backwards is 44146421
• The number of decimal digits it has is: 8
• The sum of 12464144's digits is 26
• More coming soon!