542924938

Names of 542924938

• Cardinal: 542924938 can be written as Five hundred forty-two million, nine hundred twenty-four thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 5.42924938 × 10⁸

Factors of 542924938

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 271462471

Divisors of 542924938

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 271462469 542924938
• Sum of all divisors σ(n): 814387410
• Sum of proper divisors (its aliquot sum) s(n): 271462472
• 542924938 is a deficient number, because the sum of its proper divisors (271462472) is less than itself. Its deficiency is 271462466

Bases of 542924938

• Binary: 100000010111000110000010001010₂
• Hexadecimal: 0x205C608A
• Base-36: 8Z8RKA

Squares and roots of 542924938

• 542924938 squared (542924938²) is 294767488302303844
• 542924938 cubed (542924938³) is 160036620310944039760861672
• The square root of 542924938 is 23300.7497304271
• The cube root of 542924938 is 815.7929167017

Scales and comparisons

• 542,924,938 seconds is equal to 17 years, 13 weeks, 4 days, 20 hours, 28 minutes, 58 seconds.
• To count from 1 to 542,924,938 would take you about twenty-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 542924938 cubic inches would be around 68 feet tall.

Recreational maths with 542924938

• 542924938 backwards is 839429245
• The number of decimal digits it has is: 9
• The sum of 542924938's digits is 46
• More coming soon!