2142660
2,142,660 is an even composite number composed of six prime numbers multiplied together.
2142660 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2142660:
22 × 3 × 5 × 13 × 41 × 67
(2 × 2 × 3 × 5 × 13 × 41 × 67)See below for interesting mathematical facts about the number 2142660 from the Numbermatics database.
Names of 2142660
- Cardinal: 2142660 can be written as Two million, one hundred forty-two thousand, six hundred sixty.
Scientific notation
- Scientific notation: 2.14266 × 106
Factors of 2142660
Divisors of 2142660
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 26 30 39 41 52 60 65 67 78 82 123 130 134 156 164 195 201 205 246 260 268 335 390 402 410 492 533 615 670 780 804 820 871 1005 1066 1230 1340 1599 1742 2010 2132 2460 2613 2665 2747 3198 3484 4020 4355 5226 5330 5494 6396 7995 8241 8710 10452 10660 10988 13065 13735 15990 16482 17420 26130 27470 31980 32964 35711 41205 52260 54940 71422 82410 107133 142844 164820 178555 214266 357110 428532 535665 714220 1071330 2142660
- Sum of all divisors σ(n): 6717312
- Sum of proper divisors (its aliquot sum) s(n): 4574652
- 2142660 is an abundant number, because the sum of its proper divisors (4574652) is greater than itself. Its abundance is 2431992
Bases of 2142660
- Binary: 10000010110001110001002
- Hexadecimal: 0x20B1C4
- Base-36: 19XAC
Squares and roots of 2142660
- 2142660 squared (21426602) is 4590991875600
- 2142660 cubed (21426603) is 9836934652173096000
-
The
square root of 2142660 is 1463.7827707689 -
The
cube root of 2142660 is 128.9192451729
Scales and comparisons
How big is 2142660?- 2,142,660 seconds is equal to 3 weeks, 3 days, 19 hours, 11 minutes.
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To count from 1 to 2,142,660 would take you about five 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 2142660 cubic inches would be around 10.7 feet tall.
Recreational maths with 2142660
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The information we have on file for 2142660 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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