442368136

Names of 442368136

• Cardinal: 442368136 can be written as Four hundred forty-two million, three hundred sixty-eight thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 4.42368136 × 10⁸

Factors of 442368136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1470

Divisors of 442368136

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 28 47 56 94 131 188 262 329 376 524 658 917 1048 1283 1316 1834 2566 2632 3668 5132 6157 7336 8981 10264 12314 17962 24628 35924 43099 49256 60301 71848 86198 120602 168073 172396 241204 336146 344792 422107 482408 672292 844214 1176511 1344584 1688428 2353022 3376856 4706044 7899431 9412088 15798862 31597724 55296017 63195448 110592034 221184068 442368136
• Sum of all divisors σ(n): 976250880
• Sum of proper divisors (its aliquot sum) s(n): 533882744
• 442368136 is an abundant number, because the sum of its proper divisors (533882744) is greater than itself. Its abundance is 91514608

Bases of 442368136

• Binary: 11010010111100000000010001000₂
• Hexadecimal: 0x1A5E0088
• Base-36: 7BDHFS

Squares and roots of 442368136

• 442368136 squared (442368136²) is 195689567748114496
• 442368136 cubed (442368136³) is 86566829319379127110099456
• The square root of 442368136 is 21032.5494412827
• The cube root of 442368136 is 761.9525830287

Scales and comparisons

• 442,368,136 seconds is equal to 14 years, 3 weeks, 3 days, 2 minutes, 16 seconds.
• To count from 1 to 442,368,136 would take you about twenty-one 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 442368136 cubic inches would be around 63.5 feet tall.

Recreational maths with 442368136

• 442368136 backwards is 631863244
• The number of decimal digits it has is: 9
• The sum of 442368136's digits is 37
• More coming soon!