1368224
1,368,224 is an even composite number composed of four prime numbers multiplied together.
1368224 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1368224:
25 × 11 × 132 × 23
(2 × 2 × 2 × 2 × 2 × 11 × 13 × 13 × 23)See below for interesting mathematical facts about the number 1368224 from the Numbermatics database.
Names of 1368224
- Cardinal: 1368224 can be written as One million, three hundred sixty-eight thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 1.368224 × 106
Factors of 1368224
Divisors of 1368224
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 11 13 16 22 23 26 32 44 46 52 88 92 104 143 169 176 184 208 253 286 299 338 352 368 416 506 572 598 676 736 1012 1144 1196 1352 1859 2024 2288 2392 2704 3289 3718 3887 4048 4576 4784 5408 6578 7436 7774 8096 9568 13156 14872 15548 26312 29744 31096 42757 52624 59488 62192 85514 105248 124384 171028 342056 684112 1368224
- Sum of all divisors σ(n): 3320352
- Sum of proper divisors (its aliquot sum) s(n): 1952128
- 1368224 is an abundant number, because the sum of its proper divisors (1952128) is greater than itself. Its abundance is 583904
Bases of 1368224
- Binary: 1010011100000101000002
- Hexadecimal: 0x14E0A0
- Base-36: TBQ8
Squares and roots of 1368224
- 1368224 squared (13682242) is 1872036914176
- 1368224 cubed (13682243) is 2561365834861543424
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The
square root of 1368224 is 1169.7110754371 -
The
cube root of 1368224 is 111.0160407519
Scales and comparisons
How big is 1368224?- 1,368,224 seconds is equal to 2 weeks, 1 day, 20 hours, 3 minutes, 44 seconds.
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To count from 1 to 1,368,224 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 1368224 cubic inches would be around 9.3 feet tall.
Recreational maths with 1368224
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The information we have on file for 1368224 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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