442743939508

Names of 442743939508

• Cardinal: 442743939508 can be written as Four hundred forty-two billion, seven hundred forty-three million, nine hundred thirty-nine thousand, five hundred eight.

Scientific notation

• Scientific notation: 4.42743939508 × 10¹¹

Factors of 442743939508

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1809

Divisors of 442743939508

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 13 26 52 53 106 212 689 1378 1741 2756 2809 3482 5618 6964 11236 22633 36517 45266 73034 90532 92273 146068 184546 369092 1199549 2399098 3031081 4798196 4890469 6062162 9780938 12124324 19561876 39404053 63576097 78808106 127152194 157616212 160647293 254304388 321294586 642589172 2088414809 4176829618 8353659236 8514306529 17028613058 34057226116 110685984877 221371969754 442743939508
• Sum of all divisors σ(n): 850931280402
• Sum of proper divisors (its aliquot sum) s(n): 408187340894
• 442743939508 is a deficient number, because the sum of its proper divisors (408187340894) is less than itself. Its deficiency is 34556598614

Bases of 442743939508

• Binary: 110011100010101100110000110000110110100₂
• Hexadecimal: 0x67159861B4
• Base-36: 5NE6B644

Squares and roots of 442743939508

• 442743939508 squared (442743939508²) is 196022195971063563282064
• 442743939508 cubed (442743939508³) is 86787639275237887580177073557384512
• The square root of 442743939508 is 665390.0656817773
• The cube root of 442743939508 is 7621.6828829227

Scales and comparisons

• 442,743,939,508 seconds is equal to 14,077 years, 46 weeks, 1 day, 3 hours, 38 minutes, 28 seconds.
• To count from 1 to 442,743,939,508 would take you about twenty-eight thousand, one hundred fifty-five 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 442743939508 cubic inches would be around 635.1 feet tall.

Recreational maths with 442743939508

• 442743939508 backwards is 805939347244
• The number of decimal digits it has is: 12
• The sum of 442743939508's digits is 58
• More coming soon!