4429449240

Names of 4429449240

• Cardinal: 4429449240 can be written as Four billion, four hundred twenty-nine million, four hundred forty-nine thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.42944924 × 10⁹

Factors of 4429449240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 49528

Divisors of 4429449240

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 757 1514 2271 3028 3785 4542 6056 7570 9084 11355 15140 18168 22710 30280 45420 48761 90840 97522 146283 195044 243805 292566 390088 487610 585132 731415 975220 1170264 1462830 1950440 2925660 5851320 36912077 73824154 110736231 147648308 184560385 221472462 295296616 369120770 442944924 553681155 738241540 885889848 1107362310 1476483080 2214724620 4429449240
• Sum of all divisors σ(n): 13306174560
• Sum of proper divisors (its aliquot sum) s(n): 8876725320
• 4429449240 is an abundant number, because the sum of its proper divisors (8876725320) is greater than itself. Its abundance is 4447276080

Bases of 4429449240

• Binary: 100001000000001000000100000011000₂
• Hexadecimal: 0x108040818
• Base-36: 2196GWO

Squares and roots of 4429449240

• 4429449240 squared (4429449240²) is 19620020569736577600
• 4429449240 cubed (4429449240³) is 86905885201404050650521024000
• The square root of 4429449240 is 66554.1076117771
• The cube root of 4429449240 is 1642.2902317313

Scales and comparisons

• 4,429,449,240 seconds is equal to 140 years, 43 weeks, 5 days, 18 hours, 34 minutes.
• To count from 1 to 4,429,449,240 would take you about two hundred eighty-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 4429449240 cubic inches would be around 136.9 feet tall.

Recreational maths with 4429449240

• 4429449240 backwards is 0429449244
• The number of decimal digits it has is: 10
• The sum of 4429449240's digits is 42
• More coming soon!