4292868090

Names of 4292868090

• Cardinal: 4292868090 can be written as Four billion, two hundred ninety-two million, eight hundred sixty-eight thousand and ninety.

Scientific notation

• Scientific notation: 4.29286809 × 10⁹

Factors of 4292868090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 908

Divisors of 4292868090

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 151 210 302 331 409 453 662 755 818 906 993 1057 1227 1510 1655 1986 2045 2114 2265 2317 2454 2863 3171 3310 4090 4530 4634 4965 5285 5726 6135 6342 6951 8589 9930 10570 11585 12270 13902 14315 15855 17178 23170 28630 31710 34755 42945 49981 61759 69510 85890 99962 123518 135379 149943 185277 249905 270758 299886 308795 349867 370554 406137 432313 499810 617590 676895 699734 749715 812274 864626 926385 947653 1049601 1296939 1353790 1499430 1749335 1852770 1895306 2030685 2099202 2161565 2593878 2842959 3498670 4061370 4323130 4738265 5248005 5685918 6484695 9476530 10496010 12969390 14214795 20442229 28429590 40884458 61326687 102211145 122653374 143095603 204422290 286191206 306633435 429286809 613266870 715478015 858573618 1430956030 2146434045 4292868090
• Sum of all divisors σ(n): 11917578240
• Sum of proper divisors (its aliquot sum) s(n): 7624710150
• 4292868090 is an abundant number, because the sum of its proper divisors (7624710150) is greater than itself. Its abundance is 3331842060

Bases of 4292868090

• Binary: 11111111110111111111011111111010₂
• Hexadecimal: 0xFFDFF7FA
• Base-36: 1YZV27U

Squares and roots of 4292868090

• 4292868090 squared (4292868090²) is 18428716438140248100
• 4292868090 cubed (4292868090³) is 79112048736950730013173129000
• The square root of 4292868090 is 65519.9823717925
• The cube root of 4292868090 is 1625.2338080933

Scales and comparisons

• 4,292,868,090 seconds is equal to 136 years, 25 weeks, 6 days, 23 hours, 21 minutes, 30 seconds.
• To count from 1 to 4,292,868,090 would take you about two hundred seventy-two 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 4292868090 cubic inches would be around 135.4 feet tall.

Recreational maths with 4292868090

• 4292868090 backwards is 0908682924
• The number of decimal digits it has is: 10
• The sum of 4292868090's digits is 48
• More coming soon!