3988224
3,988,224 is an even composite number composed of three prime numbers multiplied together.
3988224 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 3988224:
28 × 33 × 577
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 577)See below for interesting mathematical facts about the number 3988224 from the Numbermatics database.
Names of 3988224
- Cardinal: 3988224 can be written as Three million, nine hundred eighty-eight thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 3.988224 × 106
Factors of 3988224
Divisors of 3988224
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 576 577 768 864 1152 1154 1728 1731 2304 2308 3456 3462 4616 5193 6912 6924 9232 10386 13848 15579 18464 20772 27696 31158 36928 41544 55392 62316 73856 83088 110784 124632 147712 166176 221568 249264 332352 443136 498528 664704 997056 1329408 1994112 3988224
- Sum of all divisors σ(n): 11814320
- Sum of proper divisors (its aliquot sum) s(n): 7826096
- 3988224 is an abundant number, because the sum of its proper divisors (7826096) is greater than itself. Its abundance is 3837872
Bases of 3988224
- Binary: 11110011011011000000002
- Hexadecimal: 0x3CDB00
- Base-36: 2DHC0
Squares and roots of 3988224
- 3988224 squared (39882242) is 15905930674176
- 3988224 cubed (39882243) is 63436414457084903424
-
The
square root of 3988224 is 1997.0538300207 -
The
cube root of 3988224 is 158.5841751207
Scales and comparisons
How big is 3988224?- 3,988,224 seconds is equal to 6 weeks, 4 days, 3 hours, 50 minutes, 24 seconds.
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To count from 1 to 3,988,224 would take you about nine 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 3988224 cubic inches would be around 13.2 feet tall.
Recreational maths with 3988224
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The information we have on file for 3988224 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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