3993444
3,993,444 is an even composite number composed of six prime numbers multiplied together.
3993444 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 3993444:
22 × 32 × 7 × 13 × 23 × 53
(2 × 2 × 3 × 3 × 7 × 13 × 23 × 53)See below for interesting mathematical facts about the number 3993444 from the Numbermatics database.
Names of 3993444
- Cardinal: 3993444 can be written as Three million, nine hundred ninety-three thousand, four hundred forty-four.
Scientific notation
- Scientific notation: 3.993444 × 106
Factors of 3993444
Divisors of 3993444
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 23 26 28 36 39 42 46 52 53 63 69 78 84 91 92 106 117 126 138 156 159 161 182 207 212 234 252 273 276 299 318 322 364 371 414 468 477 483 546 598 636 644 689 742 819 828 897 954 966 1092 1113 1196 1219 1378 1449 1484 1638 1794 1908 1932 2067 2093 2226 2438 2691 2756 2898 3276 3339 3588 3657 4134 4186 4452 4823 4876 5382 5796 6201 6279 6678 7314 8268 8372 8533 9646 10764 10971 12402 12558 13356 14469 14628 15847 17066 18837 19292 21942 24804 25116 25599 28938 31694 34132 37674 43407 43884 47541 51198 57876 63388 75348 76797 86814 95082 102396 110929 142623 153594 173628 190164 221858 285246 307188 332787 443716 570492 665574 998361 1331148 1996722 3993444
- Sum of all divisors σ(n): 13208832
- Sum of proper divisors (its aliquot sum) s(n): 9215388
- 3993444 is an abundant number, because the sum of its proper divisors (9215388) is greater than itself. Its abundance is 5221944
Bases of 3993444
- Binary: 11110011101111011001002
- Hexadecimal: 0x3CEF64
- Base-36: 2DLD0
Squares and roots of 3993444
- 3993444 squared (39934442) is 15947594981136
- 3993444 cubed (39934443) is 63685827491847672384
-
The
square root of 3993444 is 1998.3603278689 -
The
cube root of 3993444 is 158.6533327621
Scales and comparisons
How big is 3993444?- 3,993,444 seconds is equal to 6 weeks, 4 days, 5 hours, 17 minutes, 24 seconds.
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To count from 1 to 3,993,444 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 3993444 cubic inches would be around 13.2 feet tall.
Recreational maths with 3993444
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The information we have on file for 3993444 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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