40142193
40,142,193 is an odd composite number composed of six prime numbers multiplied together.
40142193 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 40142193:
3 × 7 × 13 × 19 × 71 × 109
See below for interesting mathematical facts about the number 40142193 from the Numbermatics database.
Names of 40142193
- Cardinal: 40142193 can be written as Forty million, one hundred forty-two thousand, one hundred ninety-three.
Scientific notation
- Scientific notation: 4.0142193 × 107
Factors of 40142193
Divisors of 40142193
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 13 19 21 39 57 71 91 109 133 213 247 273 327 399 497 741 763 923 1349 1417 1491 1729 2071 2289 2769 4047 4251 5187 6213 6461 7739 9443 9919 14497 17537 19383 23217 26923 28329 29757 43491 52611 54173 80769 100607 122759 147041 162519 188461 301821 368277 441123 565383 704249 1029287 1911533 2112747 3087861 5734599 13380731 40142193
- Sum of all divisors σ(n): 70963200
- Sum of proper divisors (its aliquot sum) s(n): 30821007
- 40142193 is a deficient number, because the sum of its proper divisors (30821007) is less than itself. Its deficiency is 9321186
Bases of 40142193
- Binary: 100110010010000101011100012
- Hexadecimal: 0x2648571
- Base-36: NWDWX
Squares and roots of 40142193
- 40142193 squared (401421932) is 1611395658849249
- 40142193 cubed (401421933) is 64684955536888711263057
-
The
square root of 40142193 is 6335.7866914851 -
The
cube root of 40142193 is 342.3999544403
Scales and comparisons
How big is 40142193?- 40,142,193 seconds is equal to 1 year, 14 weeks, 2 days, 14 hours, 36 minutes, 33 seconds.
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To count from 1 to 40,142,193 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 40142193 cubic inches would be around 28.5 feet tall.
Recreational maths with 40142193
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The information we have on file for 40142193 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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