23055840

Names of 23055840

• Cardinal: 23055840 can be written as Twenty-three million, fifty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.305584 × 10⁷

Factors of 23055840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 603

Divisors of 23055840

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 120 135 144 160 162 180 216 240 243 270 288 324 360 405 432 480 486 540 593 648 720 810 864 972 1080 1186 1215 1296 1440 1620 1779 1944 2160 2372 2430 2592 2965 3240 3558 3888 4320 4744 4860 5337 5930 6480 7116 7776 8895 9488 9720 10674 11860 12960 14232 16011 17790 18976 19440 21348 23720 26685 28464 32022 35580 38880 42696 47440 48033 53370 56928 64044 71160 80055 85392 94880 96066 106740 128088 142320 144099 160110 170784 192132 213480 240165 256176 284640 288198 320220 384264 426960 480330 512352 576396 640440 720495 768528 853920 960660 1152792 1280880 1440990 1537056 1921320 2305584 2561760 2881980 3842640 4611168 5763960 7685280 11527920 23055840
• Sum of all divisors σ(n): 81729648
• Sum of proper divisors (its aliquot sum) s(n): 58673808
• 23055840 is an abundant number, because the sum of its proper divisors (58673808) is greater than itself. Its abundance is 35617968

Bases of 23055840

• Binary: 1010111111100110111100000₂
• Hexadecimal: 0x15FCDE0
• Base-36: DQ600

Squares and roots of 23055840

• 23055840 squared (23055840²) is 531571758105600
• 23055840 cubed (23055840³) is 12255833403401416704000
• The square root of 23055840 is 4801.6497165035
• The cube root of 23055840 is 284.6166591317

Scales and comparisons

• 23,055,840 seconds is equal to 38 weeks, 20 hours, 24 minutes.
• To count from 1 to 23,055,840 would take you about five weeks!

  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 23055840 cubic inches would be around 23.7 feet tall.

Recreational maths with 23055840

• 23055840 backwards is 04855032
• 23055840 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23055840's digits is 27
• More coming soon!