2022020

Names of 2022020

• Cardinal: 2022020 can be written as Two million, twenty-two thousand and twenty.

Scientific notation

• Scientific notation: 2.02202 × 10⁶

Factors of 2022020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 139

Divisors of 2022020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 65 70 77 91 101 110 130 140 143 154 182 202 220 260 286 308 364 385 404 455 505 572 707 715 770 910 1001 1010 1111 1313 1414 1430 1540 1820 2002 2020 2222 2626 2828 2860 3535 4004 4444 5005 5252 5555 6565 7070 7777 9191 10010 11110 13130 14140 14443 15554 18382 20020 22220 26260 28886 31108 36764 38885 45955 57772 72215 77770 91910 101101 144430 155540 183820 202202 288860 404404 505505 1011010 2022020
• Sum of all divisors σ(n): 5757696
• Sum of proper divisors (its aliquot sum) s(n): 3735676
• 2022020 is an abundant number, because the sum of its proper divisors (3735676) is greater than itself. Its abundance is 1713656

Bases of 2022020

• Binary: 111101101101010000100₂
• Hexadecimal: 0x1EDA84
• Base-36: 17C78

Squares and roots of 2022020

• 2022020 squared (2022020²) is 4088564880400
• 2022020 cubed (2022020³) is 8267159959466408000
• The square root of 2022020 is 1421.9774963057
• The cube root of 2022020 is 126.4528093439

Scales and comparisons

• 2,022,020 seconds is equal to 3 weeks, 2 days, 9 hours, 40 minutes, 20 seconds.
• To count from 1 to 2,022,020 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 2022020 cubic inches would be around 10.5 feet tall.

Recreational maths with 2022020

• 2022020 backwards is 0202202
• The number of decimal digits it has is: 7
• The sum of 2022020's digits is 8
• More coming soon!