53428914

Names of 53428914

• Cardinal: 53428914 can be written as Fifty-three million, four hundred twenty-eight thousand, nine hundred fourteen.

Scientific notation

• Scientific notation: 5.3428914 × 10⁷

Factors of 53428914

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5530

Divisors of 53428914

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 33 42 49 63 66 77 98 99 126 147 154 198 231 294 441 462 539 693 882 1078 1386 1617 3234 4851 5507 9702 11014 16521 33042 38549 49563 60577 77098 99126 115647 121154 181731 231294 269843 346941 363462 424039 539686 545193 693882 809529 848078 1090386 1272117 1619058 2428587 2544234 2968273 3816351 4857174 5936546 7632702 8904819 17809638 26714457 53428914
• Sum of all divisors σ(n): 146931408
• Sum of proper divisors (its aliquot sum) s(n): 93502494
• 53428914 is an abundant number, because the sum of its proper divisors (93502494) is greater than itself. Its abundance is 40073580

Bases of 53428914

• Binary: 11001011110100001010110010₂
• Hexadecimal: 0x32F42B2
• Base-36: VT60I

Squares and roots of 53428914

• 53428914 squared (53428914²) is 2854648851219396
• 53428914 cubed (53428914³) is 152520787971999904015944
• The square root of 53428914 is 7309.5084650063
• The cube root of 53428914 is 376.6391394855

Scales and comparisons

• 53,428,914 seconds is equal to 1 year, 36 weeks, 2 days, 9 hours, 21 minutes, 54 seconds.
• To count from 1 to 53,428,914 would take you about two 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 53428914 cubic inches would be around 31.4 feet tall.

Recreational maths with 53428914

• 53428914 backwards is 41982435
• The number of decimal digits it has is: 8
• The sum of 53428914's digits is 36
• More coming soon!