40006680
40,006,680 is an even composite number composed of six prime numbers multiplied together.
40006680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 40006680:
23 × 3 × 5 × 7 × 97 × 491
(2 × 2 × 2 × 3 × 5 × 7 × 97 × 491)See below for interesting mathematical facts about the number 40006680 from the Numbermatics database.
Names of 40006680
- Cardinal: 40006680 can be written as Forty million, six thousand, six hundred eighty.
Scientific notation
- Scientific notation: 4.000668 × 107
Factors of 40006680
Divisors of 40006680
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 97 105 120 140 168 194 210 280 291 388 420 485 491 582 679 776 840 970 982 1164 1358 1455 1473 1940 1964 2037 2328 2455 2716 2910 2946 3395 3437 3880 3928 4074 4910 5432 5820 5892 6790 6874 7365 8148 9820 10185 10311 11640 11784 13580 13748 14730 16296 17185 19640 20370 20622 27160 27496 29460 34370 40740 41244 47627 51555 58920 68740 81480 82488 95254 103110 137480 142881 190508 206220 238135 285762 333389 381016 412440 476270 571524 666778 714405 952540 1000167 1143048 1333556 1428810 1666945 1905080 2000334 2667112 2857620 3333890 4000668 5000835 5715240 6667780 8001336 10001670 13335560 20003340 40006680
- Sum of all divisors σ(n): 138862080
- Sum of proper divisors (its aliquot sum) s(n): 98855400
- 40006680 is an abundant number, because the sum of its proper divisors (98855400) is greater than itself. Its abundance is 58848720
Bases of 40006680
- Binary: 100110001001110100000110002
- Hexadecimal: 0x2627418
- Base-36: NTHCO
Squares and roots of 40006680
- 40006680 squared (400066802) is 1600534444622400
- 40006680 cubed (400066803) is 64032069354986077632000
-
The
square root of 40006680 is 6325.0833986597 -
The
cube root of 40006680 is 342.0142260079
Scales and comparisons
How big is 40006680?- 40,006,680 seconds is equal to 1 year, 14 weeks, 1 day, 58 minutes.
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To count from 1 to 40,006,680 would take you about forty-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 40006680 cubic inches would be around 28.5 feet tall.
Recreational maths with 40006680
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The information we have on file for 40006680 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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