40080985
40,080,985 is an odd composite number composed of six prime numbers multiplied together.
40080985 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 40080985:
5 × 7 × 17 × 31 × 41 × 53
See below for interesting mathematical facts about the number 40080985 from the Numbermatics database.
Names of 40080985
- Cardinal: 40080985 can be written as Forty million, eighty thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 4.0080985 × 107
Factors of 40080985
Divisors of 40080985
- Number of divisors d(n): 64
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Complete list of divisors:
1 5 7 17 31 35 41 53 85 119 155 205 217 265 287 371 527 595 697 901 1085 1271 1435 1643 1855 2173 2635 3485 3689 4505 4879 6307 6355 8215 8897 10865 11501 15211 18445 21607 24395 27931 31535 36941 44485 57505 67363 76055 108035 139655 151249 184705 195517 258587 336815 471541 756245 977585 1145171 1292935 2357705 5725855 8016197 40080985
- Sum of all divisors σ(n): 62705664
- Sum of proper divisors (its aliquot sum) s(n): 22624679
- 40080985 is a deficient number, because the sum of its proper divisors (22624679) is less than itself. Its deficiency is 17456306
Bases of 40080985
- Binary: 100110001110010110010110012
- Hexadecimal: 0x2639659
- Base-36: NV2OP
Squares and roots of 40080985
- 40080985 squared (400809852) is 1606485358570225
- 40080985 cubed (400809853) is 64389515559572809671625
-
The
square root of 40080985 is 6330.9545093927 -
The
cube root of 40080985 is 342.2258377499
Scales and comparisons
How big is 40080985?- 40,080,985 seconds is equal to 1 year, 14 weeks, 1 day, 21 hours, 36 minutes, 25 seconds.
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To count from 1 to 40,080,985 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 40080985 cubic inches would be around 28.5 feet tall.
Recreational maths with 40080985
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The information we have on file for 40080985 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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