14742144

Names of 14742144

• Cardinal: 14742144 can be written as Fourteen million, seven hundred forty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.4742144 × 10⁷

Factors of 14742144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 263

Divisors of 14742144

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 67 72 96 128 134 144 191 192 201 268 288 382 384 402 536 573 576 603 764 804 1072 1146 1152 1206 1528 1608 1719 2144 2292 2412 3056 3216 3438 4288 4584 4824 6112 6432 6876 8576 9168 9648 12224 12797 12864 13752 18336 19296 24448 25594 25728 27504 36672 38391 38592 51188 55008 73344 76782 77184 102376 110016 115173 153564 204752 220032 230346 307128 409504 460692 614256 819008 921384 1228512 1638016 1842768 2457024 3685536 4914048 7371072 14742144
• Sum of all divisors σ(n): 43280640
• Sum of proper divisors (its aliquot sum) s(n): 28538496
• 14742144 is an abundant number, because the sum of its proper divisors (28538496) is greater than itself. Its abundance is 13796352

Bases of 14742144

• Binary: 111000001111001010000000₂
• Hexadecimal: 0xE0F280
• Base-36: 8RZ40

Squares and roots of 14742144

• 14742144 squared (14742144²) is 217330809716736
• 14742144 cubed (14742144³) is 3203922092480721321984
• The square root of 14742144 is 3839.5499736297
• The cube root of 14742144 is 245.1998591333

Scales and comparisons

• 14,742,144 seconds is equal to 24 weeks, 2 days, 15 hours, 2 minutes, 24 seconds.
• To count from 1 to 14,742,144 would take you about thirty-six 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 14742144 cubic inches would be around 20.4 feet tall.

Recreational maths with 14742144

• 14742144 backwards is 44124741
• The number of decimal digits it has is: 8
• The sum of 14742144's digits is 27
• More coming soon!