3138960
3,138,960 is an even composite number composed of six prime numbers multiplied together.
3138960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 3138960:
24 × 3 × 5 × 11 × 29 × 41
(2 × 2 × 2 × 2 × 3 × 5 × 11 × 29 × 41)See below for interesting mathematical facts about the number 3138960 from the Numbermatics database.
Names of 3138960
- Cardinal: 3138960 can be written as Three million, one hundred thirty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 3.13896 × 106
Factors of 3138960
Divisors of 3138960
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 29 30 33 40 41 44 48 55 58 60 66 80 82 87 88 110 116 120 123 132 145 164 165 174 176 205 220 232 240 246 264 290 319 328 330 348 410 435 440 451 464 492 528 580 615 638 656 660 696 820 870 880 902 957 984 1160 1189 1230 1276 1320 1353 1392 1595 1640 1740 1804 1914 1968 2255 2320 2378 2460 2552 2640 2706 3190 3280 3480 3567 3608 3828 4510 4756 4785 4920 5104 5412 5945 6380 6765 6960 7134 7216 7656 9020 9512 9570 9840 10824 11890 12760 13079 13530 14268 15312 17835 18040 19024 19140 21648 23780 25520 26158 27060 28536 35670 36080 38280 39237 47560 52316 54120 57072 65395 71340 76560 78474 95120 104632 108240 130790 142680 156948 196185 209264 261580 285360 313896 392370 523160 627792 784740 1046320 1569480 3138960
- Sum of all divisors σ(n): 11249280
- Sum of proper divisors (its aliquot sum) s(n): 8110320
- 3138960 is an abundant number, because the sum of its proper divisors (8110320) is greater than itself. Its abundance is 4971360
Bases of 3138960
- Binary: 10111111100101100100002
- Hexadecimal: 0x2FE590
- Base-36: 1VA1C
Squares and roots of 3138960
- 3138960 squared (31389602) is 9853069881600
- 3138960 cubed (31389603) is 30928392235547136000
-
The
square root of 3138960 is 1771.7110373873 -
The
cube root of 3138960 is 146.4182664061
Scales and comparisons
How big is 3138960?- 3,138,960 seconds is equal to 5 weeks, 1 day, 7 hours, 56 minutes.
-
To count from 1 to 3,138,960 would take you about seven 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 3138960 cubic inches would be around 12.2 feet tall.
Recreational maths with 3138960
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The information we have on file for 3138960 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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