52890729

Names of 52890729

• Cardinal: 52890729 can be written as Fifty-two million, eight hundred ninety thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 5.2890729 × 10⁷

Factors of 52890729

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 108327

Divisors of 52890729

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 163 489 108161 324483 17630243 52890729
• Sum of all divisors σ(n): 70954272
• Sum of proper divisors (its aliquot sum) s(n): 18063543
• 52890729 is a deficient number, because the sum of its proper divisors (18063543) is less than itself. Its deficiency is 34827186

Bases of 52890729

• Binary: 11001001110000110001101001₂
• Hexadecimal: 0x3270C69
• Base-36: VHMQX

Squares and roots of 52890729

• 52890729 squared (52890729²) is 2797429214151441
• 52890729 cubed (52890729³) is 147958070462366830890489
• The square root of 52890729 is 7272.6012540219
• The cube root of 52890729 is 375.3702512061

Scales and comparisons

• 52,890,729 seconds is equal to 1 year, 35 weeks, 3 days, 3 hours, 52 minutes, 9 seconds.
• To count from 1 to 52,890,729 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 52890729 cubic inches would be around 31.3 feet tall.

Recreational maths with 52890729

• 52890729 backwards is 92709825
• The number of decimal digits it has is: 8
• The sum of 52890729's digits is 42
• More coming soon!