13838100
13,838,100 is an even composite number composed of five prime numbers multiplied together.
13838100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13838100:
22 × 3 × 52 × 193 × 239
(2 × 2 × 3 × 5 × 5 × 193 × 239)See below for interesting mathematical facts about the number 13838100 from the Numbermatics database.
Names of 13838100
- Cardinal: 13838100 can be written as Thirteen million, eight hundred thirty-eight thousand, one hundred.
Scientific notation
- Scientific notation: 1.38381 × 107
Factors of 13838100
Divisors of 13838100
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 193 239 300 386 478 579 717 772 956 965 1158 1195 1434 1930 2316 2390 2868 2895 3585 3860 4780 4825 5790 5975 7170 9650 11580 11950 14340 14475 17925 19300 23900 28950 35850 46127 57900 71700 92254 138381 184508 230635 276762 461270 553524 691905 922540 1153175 1383810 2306350 2767620 3459525 4612700 6919050 13838100
- Sum of all divisors σ(n): 40414080
- Sum of proper divisors (its aliquot sum) s(n): 26575980
- 13838100 is an abundant number, because the sum of its proper divisors (26575980) is greater than itself. Its abundance is 12737880
Bases of 13838100
- Binary: 1101001100100111000101002
- Hexadecimal: 0xD32714
- Base-36: 88LJO
Squares and roots of 13838100
- 13838100 squared (138381002) is 191493011610000
- 13838100 cubed (138381003) is 2649899443960341000000
-
The
square root of 13838100 is 3719.9596772009 -
The
cube root of 13838100 is 240.0815694959
Scales and comparisons
How big is 13838100?- 13,838,100 seconds is equal to 22 weeks, 6 days, 3 hours, 55 minutes.
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To count from 1 to 13,838,100 would take you about thirty-four 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 13838100 cubic inches would be around 20 feet tall.
Recreational maths with 13838100
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The information we have on file for 13838100 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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