23424840

Names of 23424840

• Cardinal: 23424840 can be written as Twenty-three million, four hundred twenty-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.342484 × 10⁷

Factors of 23424840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2140

Divisors of 23424840

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 31 36 40 45 60 62 72 90 93 120 124 155 180 186 248 279 310 360 372 465 558 620 744 930 1116 1240 1395 1860 2099 2232 2790 3720 4198 5580 6297 8396 10495 11160 12594 16792 18891 20990 25188 31485 37782 41980 50376 62970 65069 75564 83960 94455 125940 130138 151128 188910 195207 251880 260276 325345 377820 390414 520552 585621 650690 755640 780828 976035 1171242 1301380 1561656 1952070 2342484 2602760 2928105 3904140 4684968 5856210 7808280 11712420 23424840
• Sum of all divisors σ(n): 78624000
• Sum of proper divisors (its aliquot sum) s(n): 55199160
• 23424840 is an abundant number, because the sum of its proper divisors (55199160) is greater than itself. Its abundance is 31774320

Bases of 23424840

• Binary: 1011001010110111101001000₂
• Hexadecimal: 0x1656F48
• Base-36: DY2Q0

Squares and roots of 23424840

• 23424840 squared (23424840²) is 548723129025600
• 23424840 cubed (23424840³) is 12853751501724035904000
• The square root of 23424840 is 4839.9214869665
• The cube root of 23424840 is 286.1270239539

Scales and comparisons

• 23,424,840 seconds is equal to 38 weeks, 5 days, 2 hours, 54 minutes.
• To count from 1 to 23,424,840 would take you about six 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 23424840 cubic inches would be around 23.8 feet tall.

Recreational maths with 23424840

• 23424840 backwards is 04842432
• The number of decimal digits it has is: 8
• The sum of 23424840's digits is 27
• More coming soon!