40968213
40,968,213 is an odd composite number composed of six prime numbers multiplied together.
40968213 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 40968213:
3 × 11 × 13 × 29 × 37 × 89
See below for interesting mathematical facts about the number 40968213 from the Numbermatics database.
Names of 40968213
- Cardinal: 40968213 can be written as Forty million, nine hundred sixty-eight thousand, two hundred thirteen.
Scientific notation
- Scientific notation: 4.0968213 × 107
Factors of 40968213
Divisors of 40968213
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 11 13 29 33 37 39 87 89 111 143 267 319 377 407 429 481 957 979 1073 1131 1157 1221 1443 2581 2937 3219 3293 3471 4147 5291 7743 9879 11803 12441 12727 13949 15873 28391 33553 35409 36223 38181 41847 42809 85173 95497 100659 108669 128427 153439 286491 369083 460317 470899 1050467 1107249 1241461 1412697 3151401 3724383 13656071 40968213
- Sum of all divisors σ(n): 68947200
- Sum of proper divisors (its aliquot sum) s(n): 27978987
- 40968213 is a deficient number, because the sum of its proper divisors (27978987) is less than itself. Its deficiency is 12989226
Bases of 40968213
- Binary: 100111000100100000000101012
- Hexadecimal: 0x2712015
- Base-36: OE39X
Squares and roots of 40968213
- 40968213 squared (409682132) is 1678394476413369
- 40968213 cubed (409682133) is 68760822407726377239597
-
The
square root of 40968213 is 6400.6416084641 -
The
cube root of 40968213 is 344.7325884125
Scales and comparisons
How big is 40968213?- 40,968,213 seconds is equal to 1 year, 15 weeks, 5 days, 4 hours, 3 minutes, 33 seconds.
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To count from 1 to 40,968,213 would take you about forty-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 40968213 cubic inches would be around 28.7 feet tall.
Recreational maths with 40968213
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The information we have on file for 40968213 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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