3969984
3,969,984 is an even composite number composed of five prime numbers multiplied together.
3969984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 3969984:
26 × 3 × 23 × 29 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 29 × 31)See below for interesting mathematical facts about the number 3969984 from the Numbermatics database.
Names of 3969984
- Cardinal: 3969984 can be written as Three million, nine hundred sixty-nine thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 3.969984 × 106
Factors of 3969984
Divisors of 3969984
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 8 12 16 23 24 29 31 32 46 48 58 62 64 69 87 92 93 96 116 124 138 174 184 186 192 232 248 276 348 368 372 464 496 552 667 696 713 736 744 899 928 992 1104 1334 1392 1426 1472 1488 1798 1856 1984 2001 2139 2208 2668 2697 2784 2852 2976 3596 4002 4278 4416 5336 5394 5568 5704 5952 7192 8004 8556 10672 10788 11408 14384 16008 17112 20677 21344 21576 22816 28768 32016 34224 41354 42688 43152 45632 57536 62031 64032 68448 82708 86304 124062 128064 136896 165416 172608 248124 330832 496248 661664 992496 1323328 1984992 3969984
- Sum of all divisors σ(n): 11704320
- Sum of proper divisors (its aliquot sum) s(n): 7734336
- 3969984 is an abundant number, because the sum of its proper divisors (7734336) is greater than itself. Its abundance is 3764352
Bases of 3969984
- Binary: 11110010010011110000002
- Hexadecimal: 0x3C93C0
- Base-36: 2D39C
Squares and roots of 3969984
- 3969984 squared (39699842) is 15760772960256
- 3969984 cubed (39699843) is 62570016479848955904
-
The
square root of 3969984 is 1992.4818694281 -
The
cube root of 3969984 is 158.3420459349
Scales and comparisons
How big is 3969984?- 3,969,984 seconds is equal to 6 weeks, 3 days, 22 hours, 46 minutes, 24 seconds.
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To count from 1 to 3,969,984 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 3969984 cubic inches would be around 13.2 feet tall.
Recreational maths with 3969984
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The information we have on file for 3969984 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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