1442757244

Names of 1442757244

• Cardinal: 1442757244 can be written as One billion, four hundred forty-two million, seven hundred fifty-seven thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 1.442757244 × 10⁹

Factors of 1442757244

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 360689313

Divisors of 1442757244

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 360689311 721378622 1442757244
• Sum of all divisors σ(n): 2524825184
• Sum of proper divisors (its aliquot sum) s(n): 1082067940
• 1442757244 is a deficient number, because the sum of its proper divisors (1082067940) is less than itself. Its deficiency is 360689304

Bases of 1442757244

• Binary: 1010101111111101011101001111100₂
• Hexadecimal: 0x55FEBA7C
• Base-36: NUZAM4

Squares and roots of 1442757244

• 1442757244 squared (1442757244²) is 2081548465114475536
• 1442757244 cubed (1442757244³) is 3003169126780990868824782784
• The square root of 1442757244 is 37983.6444275691
• The cube root of 1442757244 is 1129.9635156727

Scales and comparisons

• 1,442,757,244 seconds is equal to 45 years, 45 weeks, 3 days, 13 hours, 54 minutes, 4 seconds.
• To count from 1 to 1,442,757,244 would take you about ninety-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 1442757244 cubic inches would be around 94.2 feet tall.

Recreational maths with 1442757244

• 1442757244 backwards is 4427572441
• The number of decimal digits it has is: 10
• The sum of 1442757244's digits is 40
• More coming soon!