42214284

Names of 42214284

• Cardinal: 42214284 can be written as Forty-two million, two hundred fourteen thousand, two hundred eighty-four.

Scientific notation

• Scientific notation: 4.2214284 × 10⁷

Factors of 42214284

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2671

Divisors of 42214284

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 252 294 324 378 441 567 588 756 882 1134 1323 1764 2268 2646 2659 3969 5292 5318 7938 7977 10636 15876 15954 18613 23931 31908 37226 47862 55839 71793 74452 95724 111678 130291 143586 167517 215379 223356 260582 287172 335034 390873 430758 502551 521164 670068 781746 861516 1005102 1172619 1507653 1563492 2010204 2345238 3015306 3517857 4690476 6030612 7035714 10553571 14071428 21107142 42214284
• Sum of all divisors σ(n): 128422140
• Sum of proper divisors (its aliquot sum) s(n): 86207856
• 42214284 is an abundant number, because the sum of its proper divisors (86207856) is greater than itself. Its abundance is 43993572

Bases of 42214284

• Binary: 10100001000010001110001100₂
• Hexadecimal: 0x284238C
• Base-36: P4SR0

Squares and roots of 42214284

• 42214284 squared (42214284²) is 1782045773632656
• 42214284 cubed (42214284³) is 75227786389128652058304
• The square root of 42214284 is 6497.2520345143
• The cube root of 42214284 is 348.1928182337

Scales and comparisons

• 42,214,284 seconds is equal to 1 year, 17 weeks, 5 days, 14 hours, 11 minutes, 24 seconds.
• To count from 1 to 42,214,284 would take you about two years!

  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 42214284 cubic inches would be around 29 feet tall.

Recreational maths with 42214284

• 42214284 backwards is 48241224
• 42214284 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42214284's digits is 27
• More coming soon!