To find all the divisors of the number 3,400,000,050:
- 1. Decompose the number into prime factors.
- See how you can find out how many factors (divisors) the number has, without actually calculating them.
- 2. Multiply the prime factors in all their unique combinations, that yield different results.
1. Carry out the prime factorization of the number 3,400,000,050:
The prime factorization of a number: finding the prime numbers that multiply together to make that number.
3,400,000,050 = 2 × 3 × 52 × 2,203 × 10,289
3,400,000,050 is not a prime number but a composite one.
- Prime number: a natural number that is divisible (divided evenly) only by 1 and itself. A prime number has exactly two factors: 1 and the number itself.
- Examples of prime numbers: 2 (factors 1, 2), 3 (factors 1, 3), 5 (factors 1, 5), 7 (factors 1, 7), 11 (factors 1, 11), 13 (factors 1, 13), ...
- Composite number: a natural number that has at least one factor other than 1 and itself. So it is neither a prime number nor 1.
- Examples of composite numbers: 4 (it has 3 factors: 1, 2, 4), 6 (it has 4 factors: 1, 2, 3, 6), 8 (it has 4 factors: 1, 2, 4, 8), 9 (it has 3 factors: 1, 3, 9), 10 (it has 4 factors: 1, 2, 5, 10), 12 (it has 6 factors: 1, 2, 3, 4, 6, 12), ...
How to count the number of factors of a number?
Without actually finding the factors
- If a number N is prime factorized as:
N = am × bk × cz
where a, b, c are the prime factors and m, k, z are their exponents, natural numbers, .... - ...
- Then the number of factors of the number N can be calculated as:
n = (m + 1) × (k + 1) × (z + 1) - ...
- In our case, the number of factors is calculated as:
- n = (1 + 1) × (1 + 1) × (2 + 1) × (1 + 1) × (1 + 1) = 2 × 2 × 3 × 2 × 2 = 48
But to actually calculate the factors, see below...
2. Multiply the prime factors of the number 3,400,000,050
- Multiply the prime factors involved in the prime factorization of the number in all their unique combinations, that give different results.
- Also consider the exponents of these prime factors.
- Also add 1 to the list of factors (divisors). All the numbers are divisible by 1.
All the factors (divisors) are listed below - in ascending order
The list of factors (divisors):
Numbers other than 1 that are not prime factors are composite factors (divisors).
neither prime nor composite =
1
prime factor =
2
prime factor =
3
prime factor =
5
composite factor = 2 × 3 =
6
composite factor = 2 × 5 =
10
composite factor = 3 × 5 =
15
composite factor = 5
2 =
25
composite factor = 2 × 3 × 5 =
30
composite factor = 2 × 5
2 =
50
composite factor = 3 × 5
2 =
75
composite factor = 2 × 3 × 5
2 =
150
prime factor =
2,203
composite factor = 2 × 2,203 =
4,406
composite factor = 3 × 2,203 =
6,609
prime factor =
10,289
composite factor = 5 × 2,203 =
11,015
composite factor = 2 × 3 × 2,203 =
13,218
composite factor = 2 × 10,289 =
20,578
composite factor = 2 × 5 × 2,203 =
22,030
composite factor = 3 × 10,289 =
30,867
composite factor = 3 × 5 × 2,203 =
33,045
composite factor = 5 × 10,289 =
51,445
composite factor = 5
2 × 2,203 =
55,075
This list continues below...
... This list continues from above
composite factor = 2 × 3 × 10,289 =
61,734
composite factor = 2 × 3 × 5 × 2,203 =
66,090
composite factor = 2 × 5 × 10,289 =
102,890
composite factor = 2 × 5
2 × 2,203 =
110,150
composite factor = 3 × 5 × 10,289 =
154,335
composite factor = 3 × 5
2 × 2,203 =
165,225
composite factor = 5
2 × 10,289 =
257,225
composite factor = 2 × 3 × 5 × 10,289 =
308,670
composite factor = 2 × 3 × 5
2 × 2,203 =
330,450
composite factor = 2 × 5
2 × 10,289 =
514,450
composite factor = 3 × 5
2 × 10,289 =
771,675
composite factor = 2 × 3 × 5
2 × 10,289 =
1,543,350
composite factor = 2,203 × 10,289 =
22,666,667
composite factor = 2 × 2,203 × 10,289 =
45,333,334
composite factor = 3 × 2,203 × 10,289 =
68,000,001
composite factor = 5 × 2,203 × 10,289 =
113,333,335
composite factor = 2 × 3 × 2,203 × 10,289 =
136,000,002
composite factor = 2 × 5 × 2,203 × 10,289 =
226,666,670
composite factor = 3 × 5 × 2,203 × 10,289 =
340,000,005
composite factor = 5
2 × 2,203 × 10,289 =
566,666,675
composite factor = 2 × 3 × 5 × 2,203 × 10,289 =
680,000,010
composite factor = 2 × 5
2 × 2,203 × 10,289 =
1,133,333,350
composite factor = 3 × 5
2 × 2,203 × 10,289 =
1,700,000,025
composite factor = 2 × 3 × 5
2 × 2,203 × 10,289 =
3,400,000,050
48 factors (divisors)
What times what is 3,400,000,050?
What number multiplied by what number equals 3,400,000,050?
All the combinations of any two natural numbers whose product equals 3,400,000,050.
1 × 3,400,000,050 = 3,400,000,050
2 × 1,700,000,025 = 3,400,000,050
3 × 1,133,333,350 = 3,400,000,050
5 × 680,000,010 = 3,400,000,050
6 × 566,666,675 = 3,400,000,050
10 × 340,000,005 = 3,400,000,050
15 × 226,666,670 = 3,400,000,050
25 × 136,000,002 = 3,400,000,050
30 × 113,333,335 = 3,400,000,050
50 × 68,000,001 = 3,400,000,050
75 × 45,333,334 = 3,400,000,050
150 × 22,666,667 = 3,400,000,050
2,203 × 1,543,350 = 3,400,000,050
4,406 × 771,675 = 3,400,000,050
6,609 × 514,450 = 3,400,000,050
10,289 × 330,450 = 3,400,000,050
11,015 × 308,670 = 3,400,000,050
13,218 × 257,225 = 3,400,000,050
20,578 × 165,225 = 3,400,000,050
22,030 × 154,335 = 3,400,000,050
30,867 × 110,150 = 3,400,000,050
33,045 × 102,890 = 3,400,000,050
51,445 × 66,090 = 3,400,000,050
55,075 × 61,734 = 3,400,000,050
24 unique multiplications The final answer:
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