6530220

Names of 6530220

• Cardinal: 6530220 can be written as Six million, five hundred thirty thousand, two hundred twenty.

Scientific notation

• Scientific notation: 6.53022 × 10⁶

Factors of 6530220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 178

Divisors of 6530220

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 36 45 54 58 60 81 87 90 108 116 135 139 145 162 174 180 261 270 278 290 324 348 405 417 435 522 540 556 580 695 783 810 834 870 1044 1251 1305 1390 1566 1620 1668 1740 2085 2349 2502 2610 2780 3132 3753 3915 4031 4170 4698 5004 5220 6255 7506 7830 8062 8340 9396 11259 11745 12093 12510 15012 15660 16124 18765 20155 22518 23490 24186 25020 36279 37530 40310 45036 46980 48372 56295 60465 72558 75060 80620 108837 112590 120930 145116 181395 217674 225180 241860 326511 362790 435348 544185 653022 725580 1088370 1306044 1632555 2176740 3265110 6530220
• Sum of all divisors σ(n): 21344400
• Sum of proper divisors (its aliquot sum) s(n): 14814180
• 6530220 is an abundant number, because the sum of its proper divisors (14814180) is greater than itself. Its abundance is 8283960

Bases of 6530220

• Binary: 11000111010010010101100₂
• Hexadecimal: 0x63A4AC
• Base-36: 3VYR0

Squares and roots of 6530220

• 6530220 squared (6530220²) is 42643773248400
• 6530220 cubed (6530220³) is 278473220942166648000
• The square root of 6530220 is 2555.4295137999
• The cube root of 6530220 is 186.9143325373

Scales and comparisons

• 6,530,220 seconds is equal to 10 weeks, 5 days, 13 hours, 57 minutes.
• To count from 1 to 6,530,220 would take you about sixteen 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 6530220 cubic inches would be around 15.6 feet tall.

Recreational maths with 6530220

• 6530220 backwards is 0220356
• 6530220 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 6530220's digits is 18
• More coming soon!