13985100
13,985,100 is an even composite number composed of five prime numbers multiplied together.
13985100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 13985100:
22 × 32 × 52 × 41 × 379
(2 × 2 × 3 × 3 × 5 × 5 × 41 × 379)See below for interesting mathematical facts about the number 13985100 from the Numbermatics database.
Names of 13985100
- Cardinal: 13985100 can be written as Thirteen million, nine hundred eighty-five thousand, one hundred.
Scientific notation
- Scientific notation: 1.39851 × 107
Factors of 13985100
Divisors of 13985100
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 41 45 50 60 75 82 90 100 123 150 164 180 205 225 246 300 369 379 410 450 492 615 738 758 820 900 1025 1137 1230 1476 1516 1845 1895 2050 2274 2460 3075 3411 3690 3790 4100 4548 5685 6150 6822 7380 7580 9225 9475 11370 12300 13644 15539 17055 18450 18950 22740 28425 31078 34110 36900 37900 46617 56850 62156 68220 77695 85275 93234 113700 139851 155390 170550 186468 233085 279702 310780 341100 388475 466170 559404 699255 776950 932340 1165425 1398510 1553900 2330850 2797020 3496275 4661700 6992550 13985100
- Sum of all divisors σ(n): 45023160
- Sum of proper divisors (its aliquot sum) s(n): 31038060
- 13985100 is an abundant number, because the sum of its proper divisors (31038060) is greater than itself. Its abundance is 17052960
Bases of 13985100
- Binary: 1101010101100101010011002
- Hexadecimal: 0xD5654C
- Base-36: 8BQZ0
Squares and roots of 13985100
- 13985100 squared (139851002) is 195583022010000
- 13985100 cubed (139851003) is 2735248121112051000000
-
The
square root of 13985100 is 3739.6657604657 -
The
cube root of 13985100 is 240.9286934003
Scales and comparisons
How big is 13985100?- 13,985,100 seconds is equal to 23 weeks, 20 hours, 45 minutes.
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To count from 1 to 13,985,100 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 13985100 cubic inches would be around 20.1 feet tall.
Recreational maths with 13985100
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The information we have on file for 13985100 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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