12150144

Names of 12150144

• Cardinal: 12150144 can be written as Twelve million, one hundred fifty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2150144 × 10⁷

Factors of 12150144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 257

Divisors of 12150144

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 53 64 72 96 106 128 144 159 192 199 212 288 318 384 398 424 477 576 597 636 796 848 954 1152 1194 1272 1592 1696 1791 1908 2388 2544 3184 3392 3582 3816 4776 5088 6368 6784 7164 7632 9552 10176 10547 12736 14328 15264 19104 20352 21094 25472 28656 30528 31641 38208 42188 57312 61056 63282 76416 84376 94923 114624 126564 168752 189846 229248 253128 337504 379692 506256 675008 759384 1012512 1350016 1518768 2025024 3037536 4050048 6075072 12150144
• Sum of all divisors σ(n): 35802000
• Sum of proper divisors (its aliquot sum) s(n): 23651856
• 12150144 is an abundant number, because the sum of its proper divisors (23651856) is greater than itself. Its abundance is 11501712

Bases of 12150144

• Binary: 101110010110010110000000₂
• Hexadecimal: 0xB96580
• Base-36: 78F40

Squares and roots of 12150144

• 12150144 squared (12150144²) is 147625999220736
• 12150144 cubed (12150144³) is 1793677148675830185984
• The square root of 12150144 is 3485.7056674367
• The cube root of 12150144 is 229.8937379331

Scales and comparisons

• 12,150,144 seconds is equal to 20 weeks, 15 hours, 2 minutes, 24 seconds.
• To count from 1 to 12,150,144 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 12150144 cubic inches would be around 19.2 feet tall.

Recreational maths with 12150144

• 12150144 backwards is 44105121
• 12150144 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12150144's digits is 18
• More coming soon!