428989222074

Names of 428989222074

• Cardinal: 428989222074 can be written as Four hundred twenty-eight billion, nine hundred eighty-nine million, two hundred twenty-two thousand and seventy-four.

Scientific notation

• Scientific notation: 4.28989222074 × 10¹¹

Factors of 428989222074

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 600825270

Divisors of 428989222074

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 600825241 1201650482 1802475723 3604951446 4205776687 8411553374 10214029097 12617330061 20428058194 25234660122 30642087291 61284174582 71498203679 142996407358 214494611037 428989222074
• Sum of all divisors σ(n): 1038226018176
• Sum of proper divisors (its aliquot sum) s(n): 609236796102
• 428989222074 is an abundant number, because the sum of its proper divisors (609236796102) is greater than itself. Its abundance is 180247574028

Bases of 428989222074

• Binary: 110001111100001110000000000110010111010₂
• Hexadecimal: 0x63E1C00CBA
• Base-36: 5H2P3U7U

Squares and roots of 428989222074

• 428989222074 squared (428989222074²) is 184031752655655688861476
• 428989222074 cubed (428989222074³) is 78947638408664517561077175987421224
• The square root of 428989222074 is 654972.6880366845
• The cube root of 428989222074 is 7541.9235716027

Scales and comparisons

• 428,989,222,074 seconds is equal to 13,640 years, 27 weeks, 4 days, 47 minutes, 54 seconds.
• To count from 1 to 428,989,222,074 would take you about twenty-seven thousand, 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 428989222074 cubic inches would be around 628.5 feet tall.

Recreational maths with 428989222074

• 428989222074 backwards is 470222989824
• The number of decimal digits it has is: 12
• The sum of 428989222074's digits is 57
• More coming soon!