428557824050

Names of 428557824050

• Cardinal: 428557824050 can be written as Four hundred twenty-eight billion, five hundred fifty-seven million, eight hundred twenty-four thousand and fifty.

Scientific notation

• Scientific notation: 4.2855782405 × 10¹¹

Factors of 428557824050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5068806

Divisors of 428557824050

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 19 25 38 50 89 95 178 190 445 475 890 950 1691 2225 3382 4450 8455 16910 42275 84550 5068691 10137382 25343455 50686910 96305129 126717275 192610258 253434550 451113499 481525645 902226998 963051290 2255567495 2407628225 4511134990 4815256450 8571156481 11277837475 17142312962 22555674950 42855782405 85711564810 214278912025 428557824050
• Sum of all divisors σ(n): 848499040800
• Sum of proper divisors (its aliquot sum) s(n): 419941216750
• 428557824050 is a deficient number, because the sum of its proper divisors (419941216750) is less than itself. Its deficiency is 8616607300

Bases of 428557824050

• Binary: 110001111001000000010010111000000110010₂
• Hexadecimal: 0x63C8097032
• Base-36: 5GVK9HDE

Squares and roots of 428557824050

• 428557824050 squared (428557824050²) is 183661808554470758402500
• 428557824050 cubed (428557824050³) is 78709705035191664120328654080125000
• The square root of 428557824050 is 654643.2800006427
• The cube root of 428557824050 is 7539.3946330487

Scales and comparisons

• 428,557,824,050 seconds is equal to 13,626 years, 42 weeks, 2 days, 50 seconds.
• To count from 1 to 428,557,824,050 would take you about twenty-seven thousand, two hundred fifty-three 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 428557824050 cubic inches would be around 628.3 feet tall.

Recreational maths with 428557824050

• 428557824050 backwards is 050428755824
• 428557824050 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428557824050's digits is 50
• More coming soon!