53040

Names of 53040

• Cardinal: 53040 can be written as Fifty-three thousand and forty.

Scientific notation

• Scientific notation: 5.304 × 10⁴

Factors of 53040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 40

Divisors of 53040

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 34 39 40 48 51 52 60 65 68 78 80 85 102 104 120 130 136 156 170 195 204 208 221 240 255 260 272 312 340 390 408 442 510 520 624 663 680 780 816 884 1020 1040 1105 1326 1360 1560 1768 2040 2210 2652 3120 3315 3536 4080 4420 5304 6630 8840 10608 13260 17680 26520 53040
• Sum of all divisors σ(n): 187488
• Sum of proper divisors (its aliquot sum) s(n): 134448
• 53040 is an abundant number, because the sum of its proper divisors (134448) is greater than itself. Its abundance is 81408

Bases of 53040

• Binary: 1100111100110000₂
• Hexadecimal: 0xCF30
• Base-36: 14XC

Squares and roots of 53040

• 53040 squared (53040²) is 2813241600
• 53040 cubed (53040³) is 149214334464000
• The square root of 53040 is 230.3041467277
• The cube root of 53040 is 37.5723049413

Scales and comparisons

• 53,040 seconds is equal to 14 hours, 44 minutes.
• To count from 1 to 53,040 would take you about fourteen hours.

  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 53040 cubic inches would be around 3.1 feet tall.

Recreational maths with 53040

• 53040 backwards is 04035
• 53040 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 53040's digits is 12
• More coming soon!