5221020

Names of 5221020

• Cardinal: 5221020 can be written as Five million, two hundred twenty-one thousand and twenty.

Scientific notation

• Scientific notation: 5.22102 × 10⁶

Factors of 5221020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 449

Divisors of 5221020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 31 35 42 60 62 70 84 93 105 124 140 155 186 210 217 310 372 401 420 434 465 620 651 802 868 930 1085 1203 1302 1604 1860 2005 2170 2406 2604 2807 3255 4010 4340 4812 5614 6015 6510 8020 8421 11228 12030 12431 13020 14035 16842 24060 24862 28070 33684 37293 42105 49724 56140 62155 74586 84210 87017 124310 149172 168420 174034 186465 248620 261051 348068 372930 435085 522102 745860 870170 1044204 1305255 1740340 2610510 5221020
• Sum of all divisors σ(n): 17289216
• Sum of proper divisors (its aliquot sum) s(n): 12068196
• 5221020 is an abundant number, because the sum of its proper divisors (12068196) is greater than itself. Its abundance is 6847176

Bases of 5221020

• Binary: 10011111010101010011100₂
• Hexadecimal: 0x4FAA9C
• Base-36: 33WKC

Squares and roots of 5221020

• 5221020 squared (5221020²) is 27259049840400
• 5221020 cubed (5221020³) is 142320044397725208000
• The square root of 5221020 is 2284.9551417917
• The cube root of 5221020 is 173.4809475601

Scales and comparisons

• 5,221,020 seconds is equal to 8 weeks, 4 days, 10 hours, 17 minutes.
• To count from 1 to 5,221,020 would take you about twelve 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 5221020 cubic inches would be around 14.5 feet tall.

Recreational maths with 5221020

• 5221020 backwards is 0201225
• 5221020 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 5221020's digits is 12
• More coming soon!