1392144
1,392,144 is an even composite number composed of five prime numbers multiplied together.
1392144 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 1392144:
24 × 3 × 13 × 23 × 97
(2 × 2 × 2 × 2 × 3 × 13 × 23 × 97)See below for interesting mathematical facts about the number 1392144 from the Numbermatics database.
Names of 1392144
- Cardinal: 1392144 can be written as One million, three hundred ninety-two thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.392144 × 106
Factors of 1392144
Divisors of 1392144
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 23 24 26 39 46 48 52 69 78 92 97 104 138 156 184 194 208 276 291 299 312 368 388 552 582 598 624 776 897 1104 1164 1196 1261 1552 1794 2231 2328 2392 2522 3588 3783 4462 4656 4784 5044 6693 7176 7566 8924 10088 13386 14352 15132 17848 20176 26772 29003 30264 35696 53544 58006 60528 87009 107088 116012 174018 232024 348036 464048 696072 1392144
- Sum of all divisors σ(n): 4083072
- Sum of proper divisors (its aliquot sum) s(n): 2690928
- 1392144 is an abundant number, because the sum of its proper divisors (2690928) is greater than itself. Its abundance is 1298784
Bases of 1392144
- Binary: 1010100111110000100002
- Hexadecimal: 0x153E10
- Base-36: TU6O
Squares and roots of 1392144
- 1392144 squared (13921442) is 1938064916736
- 1392144 cubed (13921443) is 2698065445444521984
-
The
square root of 1392144 is 1179.8915204373 -
The
cube root of 1392144 is 111.6592534867
Scales and comparisons
How big is 1392144?- 1,392,144 seconds is equal to 2 weeks, 2 days, 2 hours, 42 minutes, 24 seconds.
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To count from 1 to 1,392,144 would take you about 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 1392144 cubic inches would be around 9.3 feet tall.
Recreational maths with 1392144
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The information we have on file for 1392144 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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