4021448000

Names of 4021448000

• Cardinal: 4021448000 can be written as Four billion, twenty-one million, four hundred forty-eight thousand.

Scientific notation

• Scientific notation: 4.021448 × 10⁹

Factors of 4021448000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 716

Divisors of 4021448000

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 709 800 1000 1418 1600 2000 2836 3545 4000 5672 7090 8000 11344 14180 17725 22688 28360 35450 45376 56720 70900 88625 113440 141800 177250 226880 283600 354500 502681 567200 709000 1005362 1134400 1418000 2010724 2513405 2836000 4021448 5026810 5672000 8042896 10053620 12567025 16085792 20107240 25134050 32171584 40214480 50268100 62835125 80428960 100536200 125670250 160857920 201072400 251340500 402144800 502681000 804289600 1005362000 2010724000 4021448000
• Sum of all divisors σ(n): 9973182492
• Sum of proper divisors (its aliquot sum) s(n): 5951734492
• 4021448000 is an abundant number, because the sum of its proper divisors (5951734492) is greater than itself. Its abundance is 1930286492

Bases of 4021448000

• Binary: 11101111101100100110110101000000₂
• Hexadecimal: 0xEFB26D40
• Base-36: 1UI9L4W

Squares and roots of 4021448000

• 4021448000 squared (4021448000²) is 16172044016704000000
• 4021448000 cubed (4021448000³) is 65035034066886267392000000000
• The square root of 4021448000 is 63414.8878418941
• The cube root of 4021448000 is 1590.2332107855

Scales and comparisons

• 4,021,448,000 seconds is equal to 127 years, 45 weeks, 1 day, 12 hours, 53 minutes, 20 seconds.
• To count from 1 to 4,021,448,000 would take you about two 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 4021448000 cubic inches would be around 132.5 feet tall.

Recreational maths with 4021448000

• 4021448000 backwards is 0008441204
• The number of decimal digits it has is: 10
• The sum of 4021448000's digits is 23
• More coming soon!