Roll a D409 die
D409 Dice Roller
- Rolls a D409 die.
- Lets you roll multiple dice like 2 D409s, or 3 D409s. Add, remove or set numbers of dice to roll.
Statistics of this Dice Roller
- Total Kinds of Dice1
- Total Dice1
- Minimum Sum1
- Maximum Sum409
- Lowest Dice Face1
- Highest Dice Face409
- Highest Dice Face of the Smallest Die409
- Total Possible Combinations
409
Number of combinations are calculated using the formula [ (409+1-1) choose (1) ]
You can try generating all the combinations using the following combination generator
All possible combinations of 1D409 - Total Possible Permutations
409
Number of permutations are calculated using the formula [ 409^1 ]
You can try generating all the permutations using the following permutations generator
All possible permutations of 1D409
Probabilities of this Dice Roller
Probability of getting atleast one 1 is close to 0.0024, about 0.24% percent.
This is calculated by multiplying all the probabilities of not getting a 1 for each dice and then subtracting the answer from 1.
1 - (408/409)
Probability of not getting any 1 is close to 1., about 99.76% percent.
This is calculated by multiplying all the probabilities of not getting a 1 for each dice.
408/409
Probability of getting all 1's is close to 0.0024, about 0.24% percent.
This is calculated by multiplying together all the probabilities of getting a 1 for each dice.
1/409
Probability of getting 1 1's is close to 0.0024, about 0.24% percent.
This is calculated by multiplying together all the probabilities of getting a 1 for each dice that has a 1.
1/409
Probability of getting atleast one 409 is close to 0.0024, about 0.24% percent.
This is calculated by multiplying all the probabilities of not getting a 409 for each dice and then subtracting the answer from 1.
1 - (408/409)
Probability of not getting any 409 is close to 1., about 99.76% percent.
This is calculated by multiplying all the probabilities of not getting a 409 for each dice.
408/409
Probability of getting all 409's is close to 0.0024, about 0.24% percent.
This is calculated by multiplying together all the probabilities of getting a 409 for each dice.
1/409
Probability of getting 1 409's is close to 0.0024, about 0.24% percent.
This is calculated by multiplying together all the probabilities of getting a 409 for each dice that has a 409.
1/409
Javascript code to create this dice roller
// define the range of numbers to pick from
var lowest = 1; // lowest possible side of the dice
var highest = 409; // highest possible side of the dice
var numbers_of_dice = 1; // how many dice to roll
var this_roll = []; // array to store the results of this roll
for (var j = 1; j <= numbers_of_dice; j++) {
// loop for the number of dice
// for each dice, generate a number between lowest and highest
var dice_face = Math.floor(Math.random() * (highest-lowest+1) + lowest);
this_roll.push(dice_face); //store this in the array
}
// print all the generated rolls
for (j = 0; j < this_roll.length; j++) {
// loop through the dice array
//print each dice roll value followed by a space
document.write(this_roll[j]);
document.write(" ");
}
/*
Sample output
*/
Dice Roll App with Start/Stop
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