12143320
12,143,320 is an even composite number composed of five prime numbers multiplied together.
12143320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 12143320:
23 × 5 × 7 × 31 × 1399
(2 × 2 × 2 × 5 × 7 × 31 × 1399)See below for interesting mathematical facts about the number 12143320 from the Numbermatics database.
Names of 12143320
- Cardinal: 12143320 can be written as Twelve million, one hundred forty-three thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.214332 × 107
Factors of 12143320
Divisors of 12143320
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 28 31 35 40 56 62 70 124 140 155 217 248 280 310 434 620 868 1085 1240 1399 1736 2170 2798 4340 5596 6995 8680 9793 11192 13990 19586 27980 39172 43369 48965 55960 78344 86738 97930 173476 195860 216845 303583 346952 391720 433690 607166 867380 1214332 1517915 1734760 2428664 3035830 6071660 12143320
- Sum of all divisors σ(n): 32256000
- Sum of proper divisors (its aliquot sum) s(n): 20112680
- 12143320 is an abundant number, because the sum of its proper divisors (20112680) is greater than itself. Its abundance is 7969360
Bases of 12143320
- Binary: 1011100101001010110110002
- Hexadecimal: 0xB94AD8
- Base-36: 789UG
Squares and roots of 12143320
- 12143320 squared (121433202) is 147460220622400
- 12143320 cubed (121433203) is 1790656646288402368000
-
The
square root of 12143320 is 3484.7266750779 -
The
cube root of 12143320 is 229.8506907435
Scales and comparisons
How big is 12143320?- 12,143,320 seconds is equal to 20 weeks, 13 hours, 8 minutes, 40 seconds.
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To count from 1 to 12,143,320 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 12143320 cubic inches would be around 19.2 feet tall.
Recreational maths with 12143320
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The information we have on file for 12143320 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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