13198720
13,198,720 is an even composite number composed of four prime numbers multiplied together.
13198720 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 13198720:
27 × 5 × 41 × 503
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 41 × 503)See below for interesting mathematical facts about the number 13198720 from the Numbermatics database.
Names of 13198720
- Cardinal: 13198720 can be written as Thirteen million, one hundred ninety-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.319872 × 107
Factors of 13198720
Divisors of 13198720
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 41 64 80 82 128 160 164 205 320 328 410 503 640 656 820 1006 1312 1640 2012 2515 2624 3280 4024 5030 5248 6560 8048 10060 13120 16096 20120 20623 26240 32192 40240 41246 64384 80480 82492 103115 160960 164984 206230 321920 329968 412460 659936 824920 1319872 1649840 2639744 3299680 6599360 13198720
- Sum of all divisors σ(n): 32387040
- Sum of proper divisors (its aliquot sum) s(n): 19188320
- 13198720 is an abundant number, because the sum of its proper divisors (19188320) is greater than itself. Its abundance is 5989600
Bases of 13198720
- Binary: 1100100101100101100000002
- Hexadecimal: 0xC96580
- Base-36: 7UW74
Squares and roots of 13198720
- 13198720 squared (131987202) is 174206209638400
- 13198720 cubed (131987203) is 2299298983278542848000
-
The
square root of 13198720 is 3633.0042664439 -
The
cube root of 13198720 is 236.3255107953
Scales and comparisons
How big is 13198720?- 13,198,720 seconds is equal to 21 weeks, 5 days, 18 hours, 18 minutes, 40 seconds.
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To count from 1 to 13,198,720 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 13198720 cubic inches would be around 19.7 feet tall.
Recreational maths with 13198720
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The information we have on file for 13198720 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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