4220370

Names of 4220370

• Cardinal: 4220370 can be written as Four million, two hundred twenty thousand, three hundred seventy.

Scientific notation

• Scientific notation: 4.22037 × 10⁶

Factors of 4220370

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 57

Divisors of 4220370

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 29 30 33 35 42 45 49 54 55 58 63 66 70 77 87 90 98 99 105 110 126 135 145 147 154 165 174 189 198 203 210 231 245 261 270 290 294 297 315 319 330 378 385 406 435 441 462 490 495 522 539 594 609 630 638 693 735 770 783 870 882 945 957 990 1015 1078 1155 1218 1305 1323 1386 1421 1470 1485 1566 1595 1617 1827 1890 1914 2030 2079 2205 2233 2310 2610 2646 2695 2842 2871 2970 3045 3190 3234 3465 3654 3915 4158 4263 4410 4466 4785 4851 5390 5481 5742 6090 6615 6699 6930 7105 7830 8085 8526 8613 9135 9570 9702 10395 10962 11165 12789 13230 13398 14210 14355 14553 15631 16170 17226 18270 20097 20790 21315 22330 24255 25578 27405 28710 29106 31262 33495 38367 40194 42630 43065 46893 48510 54810 60291 63945 66990 72765 76734 78155 86130 93786 100485 120582 127890 140679 145530 156310 191835 200970 234465 281358 301455 383670 422037 468930 602910 703395 844074 1406790 2110185 4220370
• Sum of all divisors σ(n): 14774400
• Sum of proper divisors (its aliquot sum) s(n): 10554030
• 4220370 is an abundant number, because the sum of its proper divisors (10554030) is greater than itself. Its abundance is 6333660

Bases of 4220370

• Binary: 10000000110010111010010₂
• Hexadecimal: 0x4065D2
• Base-36: 2IGGI

Squares and roots of 4220370

• 4220370 squared (4220370²) is 17811522936900
• 4220370 cubed (4220370³) is 75171217057204653000
• The square root of 4220370 is 2054.3539130345
• The cube root of 4220370 is 161.6032816787

Scales and comparisons

• 4,220,370 seconds is equal to 6 weeks, 6 days, 20 hours, 19 minutes, 30 seconds.
• To count from 1 to 4,220,370 would take you about ten 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 4220370 cubic inches would be around 13.5 feet tall.

Recreational maths with 4220370

• 4220370 backwards is 0730224
• 4220370 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 4220370's digits is 18
• More coming soon!