428764050

Names of 428764050

• Cardinal: 428764050 can be written as Four hundred twenty-eight million, seven hundred sixty-four thousand and fifty.

Scientific notation

• Scientific notation: 4.2876405 × 10⁸

Factors of 428764050

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2255

Divisors of 428764050

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 25 26 27 30 33 39 45 50 54 55 65 66 75 78 90 99 110 117 130 135 143 150 165 195 198 225 234 270 275 286 297 325 330 351 390 429 450 495 550 585 594 650 675 702 715 825 858 975 990 1170 1287 1350 1430 1485 1650 1755 1950 2145 2221 2475 2574 2925 2970 3510 3575 3861 4290 4442 4950 5850 6435 6663 7150 7425 7722 8775 10725 11105 12870 13326 14850 17550 19305 19989 21450 22210 24431 28873 32175 33315 38610 39978 48862 55525 57746 59967 64350 66630 73293 86619 96525 99945 111050 119934 122155 144365 146586 166575 173238 193050 199890 219879 244310 259857 288730 299835 317603 333150 366465 433095 439758 499725 519714 599670 610775 635206 659637 721825 732930 779571 866190 952809 999450 1099395 1221550 1299285 1319274 1443650 1499175 1559142 1588015 1832325 1905618 2165475 2198790 2598570 2858427 2998350 3176030 3298185 3664650 3897855 4330950 4764045 5496975 5716854 6496425 6596370 7795710 7940075 8575281 9528090 10993950 12992850 14292135 15880150 16490925 17150562 19489275 23820225 28584270 32981850 38978550 42876405 47640450 71460675 85752810 142921350 214382025 428764050
• Sum of all divisors σ(n): 1388661120
• Sum of proper divisors (its aliquot sum) s(n): 959897070
• 428764050 is an abundant number, because the sum of its proper divisors (959897070) is greater than itself. Its abundance is 531133020

Bases of 428764050

• Binary: 11001100011100110101110010010₂
• Hexadecimal: 0x198E6B92
• Base-36: 739WGI

Squares and roots of 428764050

• 428764050 squared (428764050²) is 183838610572402500
• 428764050 cubed (428764050³) is 78823387215396114130125000
• The square root of 428764050 is 20706.6185071343
• The cube root of 428764050 is 754.0603781035

Scales and comparisons

• 428,764,050 seconds is equal to 13 years, 32 weeks, 6 days, 13 hours, 7 minutes, 30 seconds.
• To count from 1 to 428,764,050 would take you about twenty years!

  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 428764050 cubic inches would be around 62.8 feet tall.

Recreational maths with 428764050

• 428764050 backwards is 050467824
• The number of decimal digits it has is: 9
• The sum of 428764050's digits is 36
• More coming soon!