3990546
3,990,546 is an even composite number composed of five prime numbers multiplied together.
3990546 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 3990546:
2 × 36 × 7 × 17 × 23
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 17 × 23)See below for interesting mathematical facts about the number 3990546 from the Numbermatics database.
Names of 3990546
- Cardinal: 3990546 can be written as Three million, nine hundred ninety thousand, five hundred forty-six.
Scientific notation
- Scientific notation: 3.990546 × 106
Factors of 3990546
Divisors of 3990546
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 6 7 9 14 17 18 21 23 27 34 42 46 51 54 63 69 81 102 119 126 138 153 161 162 189 207 238 243 306 322 357 378 391 414 459 483 486 567 621 714 729 782 918 966 1071 1134 1173 1242 1377 1449 1458 1701 1863 2142 2346 2737 2754 2898 3213 3402 3519 3726 4131 4347 5103 5474 5589 6426 7038 8211 8262 8694 9639 10206 10557 11178 12393 13041 16422 16767 19278 21114 24633 24786 26082 28917 31671 33534 39123 49266 57834 63342 73899 78246 86751 95013 117369 147798 173502 190026 221697 234738 285039 443394 570078 665091 1330182 1995273 3990546
- Sum of all divisors σ(n): 11332224
- Sum of proper divisors (its aliquot sum) s(n): 7341678
- 3990546 is an abundant number, because the sum of its proper divisors (7341678) is greater than itself. Its abundance is 3351132
Bases of 3990546
- Binary: 11110011100100000100102
- Hexadecimal: 0x3CE412
- Base-36: 2DJ4I
Squares and roots of 3990546
- 3990546 squared (39905462) is 15924457378116
- 3990546 cubed (39905463) is 63547279692411291336
-
The
square root of 3990546 is 1997.6351018143 -
The
cube root of 3990546 is 158.6149457941
Scales and comparisons
How big is 3990546?- 3,990,546 seconds is equal to 6 weeks, 4 days, 4 hours, 29 minutes, 6 seconds.
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To count from 1 to 3,990,546 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 3990546 cubic inches would be around 13.2 feet tall.
Recreational maths with 3990546
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The information we have on file for 3990546 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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