Recognised as Dice notation
2d574
- 2d574
- 2 to 1148
- mean 575
- mode 575
Rolling 2d574 gives a total between 2 and 1,148, with a mean of 575 and a standard deviation of 234.3342. There are 329,476 equally likely ordered outcomes, and the most likely total is 575 at 0.174%.
The roll
Notation2d574
Dice2
Faces per die574
Minimum total2all 2 dice showing 1
Maximum total1,148all 2 dice showing 574
Distinct totals1,147
Mean575n(f + 1)/2 + modifier, exact
Variance54,912.5n(f² − 1)/12, exact
Standard deviation234.33416311≈
Counting the outcomes
Ordered outcomes329,476574^2, every die distinguishable
Most likely total575
Chance of that total0.174216%≈
Ways to roll it574exact count
Chance of the minimum0.00030351%≈1 in 329,476
Chance of the maximum0.00030351%≈1 in 329,476
Shape of the distribution
1,147 distinct totals, too many to list individually.
1st percentile82≈1.008% of rolls are this or lower
5th percentile183≈5.054% of rolls are this or lower
25th percentile407≈25.076% of rolls are this or lower
50th percentile575≈50.087% of rolls are this or lower
75th percentile743≈75.047% of rolls are this or lower
95th percentile967≈95.001% of rolls are this or lower
99th percentile1,068≈99.017% of rolls are this or lower
Chance of rolling at least
11797.9756%≈
28987.4564%≈
57550.0871%≈
86212.5436%≈
1,0332.0596%≈
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