520804153

Names of 520804153

• Cardinal: 520804153 can be written as Five hundred twenty million, eight hundred four thousand, one hundred fifty-three.

Scientific notation

• Scientific notation: 5.20804153 × 10⁸

Factors of 520804153

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 83055

Divisors of 520804153

• Number of divisors d(n): 8
• Complete list of divisors:
  1 61 103 6283 82891 5056351 8537773 520804153
• Sum of all divisors σ(n): 534487616
• Sum of proper divisors (its aliquot sum) s(n): 13683463
• 520804153 is a deficient number, because the sum of its proper divisors (13683463) is less than itself. Its deficiency is 507120690

Bases of 520804153

• Binary: 11111000010101101011100111001₂
• Hexadecimal: 0x1F0AD739
• Base-36: 8M2N21

Squares and roots of 520804153

• 520804153 squared (520804153²) is 271236965782047409
• 520804153 cubed (520804153³) is 141261338226409183450089577
• The square root of 520804153 is 22821.1339113551
• The cube root of 520804153 is 804.5594611297

Scales and comparisons

• 520,804,153 seconds is equal to 16 years, 29 weeks, 19 hours, 49 minutes, 13 seconds.
• To count from 1 to 520,804,153 would take you about twenty-four 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 520804153 cubic inches would be around 67 feet tall.

Recreational maths with 520804153

• 520804153 backwards is 351408025
• The number of decimal digits it has is: 9
• The sum of 520804153's digits is 28
• More coming soon!