12388480
12,388,480 is an even composite number composed of four prime numbers multiplied together.
What does the number 12388480 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 64 divisors.
12388480 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 12388480:
27 × 5 × 13 × 1489
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 1489)See below for interesting mathematical facts about the number 12388480 from the Numbermatics database.
Names of 12388480
- Cardinal: 12388480 can be written as Twelve million, three hundred eighty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.238848 × 107
Factors of 12388480
Divisors of 12388480
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 260 320 416 520 640 832 1040 1489 1664 2080 2978 4160 5956 7445 8320 11912 14890 19357 23824 29780 38714 47648 59560 77428 95296 96785 119120 154856 190592 193570 238240 309712 387140 476480 619424 774280 952960 1238848 1548560 2477696 3097120 6194240 12388480
- Sum of all divisors σ(n): 31915800
- Sum of proper divisors (its aliquot sum) s(n): 19527320
- 12388480 is an abundant number, because the sum of its proper divisors (19527320) is greater than itself. Its abundance is 7138840
Bases of 12388480
- Binary: 1011110100001000100000002
- Hexadecimal: 0xBD0880
- Base-36: 7DJ0G
Squares and roots of 12388480
- 12388480 squared (123884802) is 153474436710400
- 12388480 cubed (123884803) is 1901314989698056192000
-
The
square root of 12388480 is 3519.7272621611 -
The
cube root of 12388480 is 231.3872056477
Scales and comparisons
How big is 12388480?- 12,388,480 seconds is equal to 20 weeks, 3 days, 9 hours, 14 minutes, 40 seconds.
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To count from 1 to 12,388,480 would take you about thirty weeks!
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 12388480 cubic inches would be around 19.3 feet tall.
Recreational maths with 12388480
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The information we have on file for 12388480 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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