12943200
12,943,200 is an even composite number composed of four prime numbers multiplied together.
12943200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 12943200:
25 × 3 × 52 × 5393
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5393)See below for interesting mathematical facts about the number 12943200 from the Numbermatics database.
Names of 12943200
- Cardinal: 12943200 can be written as Twelve million, nine hundred forty-three thousand, two hundred.
Scientific notation
- Scientific notation: 1.29432 × 107
Factors of 12943200
Divisors of 12943200
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 150 160 200 240 300 400 480 600 800 1200 2400 5393 10786 16179 21572 26965 32358 43144 53930 64716 80895 86288 107860 129432 134825 161790 172576 215720 258864 269650 323580 404475 431440 517728 539300 647160 808950 862880 1078600 1294320 1617900 2157200 2588640 3235800 4314400 6471600 12943200
- Sum of all divisors σ(n): 42137928
- Sum of proper divisors (its aliquot sum) s(n): 29194728
- 12943200 is an abundant number, because the sum of its proper divisors (29194728) is greater than itself. Its abundance is 16251528
Bases of 12943200
- Binary: 1100010101111111011000002
- Hexadecimal: 0xC57F60
- Base-36: 7PF1C
Squares and roots of 12943200
- 12943200 squared (129432002) is 167526426240000
- 12943200 cubed (129432003) is 2168328040109568000000
-
The
square root of 12943200 is 3597.6659100033 -
The
cube root of 12943200 is 234.7905180135
Scales and comparisons
How big is 12943200?- 12,943,200 seconds is equal to 21 weeks, 2 days, 19 hours, 20 minutes.
-
To count from 1 to 12,943,200 would take you about thirty-two 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 12943200 cubic inches would be around 19.6 feet tall.
Recreational maths with 12943200
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The information we have on file for 12943200 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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