13501890
13,501,890 is an even composite number composed of five prime numbers multiplied together.
13501890 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13501890:
2 × 34 × 5 × 79 × 211
(2 × 3 × 3 × 3 × 3 × 5 × 79 × 211)See below for interesting mathematical facts about the number 13501890 from the Numbermatics database.
Names of 13501890
- Cardinal: 13501890 can be written as Thirteen million, five hundred one thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.350189 × 107
Factors of 13501890
Divisors of 13501890
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 79 81 90 135 158 162 211 237 270 395 405 422 474 633 711 790 810 1055 1185 1266 1422 1899 2110 2133 2370 3165 3555 3798 4266 5697 6330 6399 7110 9495 10665 11394 12798 16669 17091 18990 21330 28485 31995 33338 34182 50007 56970 63990 83345 85455 100014 150021 166690 170910 250035 300042 450063 500070 750105 900126 1350189 1500210 2250315 2700378 4500630 6750945 13501890
- Sum of all divisors σ(n): 36938880
- Sum of proper divisors (its aliquot sum) s(n): 23436990
- 13501890 is an abundant number, because the sum of its proper divisors (23436990) is greater than itself. Its abundance is 9935100
Bases of 13501890
- Binary: 1100111000000101110000102
- Hexadecimal: 0xCE05C2
- Base-36: 81E4I
Squares and roots of 13501890
- 13501890 squared (135018902) is 182301033572100
- 13501890 cubed (135018903) is 2461408502176801269000
-
The
square root of 13501890 is 3674.4918015965 -
The
cube root of 13501890 is 238.1212690841
Scales and comparisons
How big is 13501890?- 13,501,890 seconds is equal to 22 weeks, 2 days, 6 hours, 31 minutes, 30 seconds.
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To count from 1 to 13,501,890 would take you about thirty-three 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 13501890 cubic inches would be around 19.8 feet tall.
Recreational maths with 13501890
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The information we have on file for 13501890 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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