2142288
2,142,288 is an even composite number composed of four prime numbers multiplied together.
2142288 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 2142288:
24 × 35 × 19 × 29
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 19 × 29)See below for interesting mathematical facts about the number 2142288 from the Numbermatics database.
Names of 2142288
- Cardinal: 2142288 can be written as Two million, one hundred forty-two thousand, two hundred eighty-eight.
Scientific notation
- Scientific notation: 2.142288 × 106
Factors of 2142288
Divisors of 2142288
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 29 36 38 48 54 57 58 72 76 81 87 108 114 116 144 152 162 171 174 216 228 232 243 261 304 324 342 348 432 456 464 486 513 522 551 648 684 696 783 912 972 1026 1044 1102 1296 1368 1392 1539 1566 1653 1944 2052 2088 2204 2349 2736 3078 3132 3306 3888 4104 4176 4408 4617 4698 4959 6156 6264 6612 7047 8208 8816 9234 9396 9918 12312 12528 13224 14094 14877 18468 18792 19836 24624 26448 28188 29754 36936 37584 39672 44631 56376 59508 73872 79344 89262 112752 119016 133893 178524 238032 267786 357048 535572 714096 1071144 2142288
- Sum of all divisors σ(n): 6770400
- Sum of proper divisors (its aliquot sum) s(n): 4628112
- 2142288 is an abundant number, because the sum of its proper divisors (4628112) is greater than itself. Its abundance is 2485824
Bases of 2142288
- Binary: 10000010110000010100002
- Hexadecimal: 0x20B050
- Base-36: 19X00
Squares and roots of 2142288
- 2142288 squared (21422882) is 4589397874944
- 2142288 cubed (21422883) is 9831811994718031872
-
The
square root of 2142288 is 1463.6556972185 -
The
cube root of 2142288 is 128.9117839277
Scales and comparisons
How big is 2142288?- 2,142,288 seconds is equal to 3 weeks, 3 days, 19 hours, 4 minutes, 48 seconds.
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To count from 1 to 2,142,288 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 2142288 cubic inches would be around 10.7 feet tall.
Recreational maths with 2142288
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The information we have on file for 2142288 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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