2300000

Names of 2300000

• Cardinal: 2300000 can be written as Two million, three hundred thousand.

Scientific notation

• Scientific notation: 2.3 × 10⁶

Factors of 2300000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30

Divisors of 2300000

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 50 80 92 100 115 125 160 184 200 230 250 368 400 460 500 575 625 736 800 920 1000 1150 1250 1840 2000 2300 2500 2875 3125 3680 4000 4600 5000 5750 6250 9200 10000 11500 12500 14375 18400 20000 23000 25000 28750 46000 50000 57500 71875 92000 100000 115000 143750 230000 287500 460000 575000 1150000 2300000
• Sum of all divisors σ(n): 5905872
• Sum of proper divisors (its aliquot sum) s(n): 3605872
• 2300000 is an abundant number, because the sum of its proper divisors (3605872) is greater than itself. Its abundance is 1305872

Bases of 2300000

• Binary: 1000110001100001100000₂
• Hexadecimal: 0x231860
• Base-36: 1DAOW

Squares and roots of 2300000

• 2300000 squared (2300000²) is 5290000000000
• 2300000 cubed (2300000³) is 12167000000000000000
• The square root of 2300000 is 1516.5750888103
• The cube root of 2300000 is 132.0006121795

Scales and comparisons

• 2,300,000 seconds is equal to 3 weeks, 5 days, 14 hours, 53 minutes, 20 seconds.
• To count from 1 to 2,300,000 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 2300000 cubic inches would be around 11 feet tall.

Recreational maths with 2300000

• 2300000 backwards is 0000032
• 2300000 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 2300000's digits is 5
• More coming soon!