40568970
40,568,970 is an even composite number composed of seven prime numbers multiplied together.
40568970 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 40568970:
2 × 3 × 5 × 13 × 17 × 29 × 211
See below for interesting mathematical facts about the number 40568970 from the Numbermatics database.
Names of 40568970
- Cardinal: 40568970 can be written as Forty million, five hundred sixty-eight thousand, nine hundred seventy.
Scientific notation
- Scientific notation: 4.056897 × 107
Factors of 40568970
Divisors of 40568970
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 13 15 17 26 29 30 34 39 51 58 65 78 85 87 102 130 145 170 174 195 211 221 255 290 377 390 422 435 442 493 510 633 663 754 870 986 1055 1105 1131 1266 1326 1479 1885 2110 2210 2262 2465 2743 2958 3165 3315 3587 3770 4930 5486 5655 6119 6330 6409 6630 7174 7395 8229 10761 11310 12238 12818 13715 14790 16458 17935 18357 19227 21522 27430 30595 32045 35870 36714 38454 41145 46631 53805 61190 64090 79547 82290 91785 93262 96135 104023 107610 139893 159094 183570 192270 208046 233155 238641 279786 312069 397735 466310 477282 520115 624138 699465 795470 1040230 1193205 1352299 1398930 1560345 2386410 2704598 3120690 4056897 6761495 8113794 13522990 20284485 40568970
- Sum of all divisors σ(n): 115395840
- Sum of proper divisors (its aliquot sum) s(n): 74826870
- 40568970 is an abundant number, because the sum of its proper divisors (74826870) is greater than itself. Its abundance is 34257900
Bases of 40568970
- Binary: 100110101100001000100010102
- Hexadecimal: 0x26B088A
- Base-36: O5J7U
Squares and roots of 40568970
- 40568970 squared (405689702) is 1645841326860900
- 40568970 cubed (405689703) is 66770087414180046273000
-
The
square root of 40568970 is 6369.3775206057 -
The
cube root of 40568970 is 343.6091028075
Scales and comparisons
How big is 40568970?- 40,568,970 seconds is equal to 1 year, 15 weeks, 13 hours, 9 minutes, 30 seconds.
-
To count from 1 to 40,568,970 would take you about forty-eight 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 40568970 cubic inches would be around 28.6 feet tall.
Recreational maths with 40568970
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The information we have on file for 40568970 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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