2942625
2,942,625 is an odd composite number composed of five prime numbers multiplied together.
2942625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 2942625:
3 × 53 × 7 × 19 × 59
(3 × 5 × 5 × 5 × 7 × 19 × 59)See below for interesting mathematical facts about the number 2942625 from the Numbermatics database.
Names of 2942625
- Cardinal: 2942625 can be written as Two million, nine hundred forty-two thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 2.942625 × 106
Factors of 2942625
Divisors of 2942625
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 5 7 15 19 21 25 35 57 59 75 95 105 125 133 175 177 285 295 375 399 413 475 525 665 875 885 1121 1239 1425 1475 1995 2065 2375 2625 3325 3363 4425 5605 6195 7125 7375 7847 9975 10325 16625 16815 22125 23541 28025 30975 39235 49875 51625 84075 117705 140125 154875 196175 420375 588525 980875 2942625
- Sum of all divisors σ(n): 5990400
- Sum of proper divisors (its aliquot sum) s(n): 3047775
- 2942625 is an abundant number, because the sum of its proper divisors (3047775) is greater than itself. Its abundance is 105150
Bases of 2942625
- Binary: 10110011100110101000012
- Hexadecimal: 0x2CE6A1
- Base-36: 1R2JL
Squares and roots of 2942625
- 2942625 squared (29426252) is 8659041890625
- 2942625 cubed (29426253) is 25480313143400390625
-
The
square root of 2942625 is 1715.4081147063 -
The
cube root of 2942625 is 143.2995984547
Scales and comparisons
How big is 2942625?- 2,942,625 seconds is equal to 4 weeks, 6 days, 1 hour, 23 minutes, 45 seconds.
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To count from 1 to 2,942,625 would take you about 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 2942625 cubic inches would be around 11.9 feet tall.
Recreational maths with 2942625
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The information we have on file for 2942625 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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