20041500

Names of 20041500

• Cardinal: 20041500 can be written as Twenty million, forty-one thousand, five hundred.

Scientific notation

• Scientific notation: 2.00415 × 10⁷

Factors of 20041500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 472

Divisors of 20041500

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 25 30 31 50 60 62 75 93 100 124 125 150 155 186 250 300 310 372 375 431 465 500 620 750 775 862 930 1293 1500 1550 1724 1860 2155 2325 2586 3100 3875 4310 4650 5172 6465 7750 8620 9300 10775 11625 12930 13361 15500 21550 23250 25860 26722 32325 40083 43100 46500 53444 53875 64650 66805 80166 107750 129300 133610 160332 161625 200415 215500 267220 323250 334025 400830 646500 668050 801660 1002075 1336100 1670125 2004150 3340250 4008300 5010375 6680500 10020750 20041500
• Sum of all divisors σ(n): 60383232
• Sum of proper divisors (its aliquot sum) s(n): 40341732
• 20041500 is an abundant number, because the sum of its proper divisors (40341732) is greater than itself. Its abundance is 20300232

Bases of 20041500

• Binary: 1001100011100111100011100₂
• Hexadecimal: 0x131CF1C
• Base-36: BXK4C

Squares and roots of 20041500

• 20041500 squared (20041500²) is 401661722250000
• 20041500 cubed (20041500³) is 8049903406473375000000
• The square root of 20041500 is 4476.7733916293
• The cube root of 20041500 is 271.6293791689

Scales and comparisons

• 20,041,500 seconds is equal to 33 weeks, 23 hours, 5 minutes.
• To count from 1 to 20,041,500 would take you about forty-nine 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 20041500 cubic inches would be around 22.6 feet tall.

Recreational maths with 20041500

• 20041500 backwards is 00514002
• 20041500 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20041500's digits is 12
• More coming soon!