14422749

Names of 14422749

• Cardinal: 14422749 can be written as Fourteen million, four hundred twenty-two thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 1.4422749 × 10⁷

Factors of 14422749

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 625

Divisors of 14422749

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 11 17 33 47 51 141 187 517 547 561 799 1551 1641 2397 6017 8789 9299 18051 25709 26367 27897 77127 102289 282799 306867 437053 848397 1311159 4807583 14422749
• Sum of all divisors σ(n): 22726656
• Sum of proper divisors (its aliquot sum) s(n): 8303907
• 14422749 is a deficient number, because the sum of its proper divisors (8303907) is less than itself. Its deficiency is 6118842

Bases of 14422749

• Binary: 110111000001001011011101₂
• Hexadecimal: 0xDC12DD
• Base-36: 8L4NX

Squares and roots of 14422749

• 14422749 squared (14422749²) is 208015688717001
• 14422749 cubed (14422749³) is 3000158066427437455749
• The square root of 14422749 is 3797.7294532391
• The cube root of 14422749 is 243.4161272443

Scales and comparisons

• 14,422,749 seconds is equal to 23 weeks, 5 days, 22 hours, 19 minutes, 9 seconds.
• To count from 1 to 14,422,749 would take you about thirty-five 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 14422749 cubic inches would be around 20.3 feet tall.

Recreational maths with 14422749

• 14422749 backwards is 94722441
• 14422749 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14422749's digits is 33
• More coming soon!