23040

Names of 23040

• Cardinal: 23040 can be written as Twenty-three thousand and forty.

Scientific notation

• Scientific notation: 2.304 × 10⁴

Factors of 23040

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10

Divisors of 23040

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 960 1152 1280 1440 1536 1920 2304 2560 2880 3840 4608 5760 7680 11520 23040
• Sum of all divisors σ(n): 79794
• Sum of proper divisors (its aliquot sum) s(n): 56754
• 23040 is an abundant number, because the sum of its proper divisors (56754) is greater than itself. Its abundance is 33714

Bases of 23040

• Binary: 101101000000000₂
• Hexadecimal: 0x5A00
• Base-36: HS0

Squares and roots of 23040

• 23040 squared (23040²) is 530841600
• 23040 cubed (23040³) is 12230590464000
• The square root of 23040 is 151.7893276881
• The cube root of 23040 is 28.4551464361

Scales and comparisons

• 23,040 seconds is equal to 6 hours, 24 minutes.
• To count from 1 to 23,040 would take you about six 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 23040 cubic inches would be around 2.4 feet tall.

Recreational maths with 23040

• 23040 backwards is 04032
• 23040 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 23040's digits is 9
• More coming soon!