2842125
2,842,125 is an odd composite number composed of five prime numbers multiplied together.
2842125 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 2842125:
3 × 53 × 11 × 13 × 53
(3 × 5 × 5 × 5 × 11 × 13 × 53)See below for interesting mathematical facts about the number 2842125 from the Numbermatics database.
Names of 2842125
- Cardinal: 2842125 can be written as Two million, eight hundred forty-two thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 2.842125 × 106
Factors of 2842125
Divisors of 2842125
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 11 13 15 25 33 39 53 55 65 75 125 143 159 165 195 265 275 325 375 429 583 689 715 795 825 975 1325 1375 1625 1749 2067 2145 2915 3445 3575 3975 4125 4875 6625 7579 8745 10335 10725 14575 17225 17875 19875 22737 37895 43725 51675 53625 72875 86125 113685 189475 218625 258375 568425 947375 2842125
- Sum of all divisors σ(n): 5660928
- Sum of proper divisors (its aliquot sum) s(n): 2818803
- 2842125 is a deficient number, because the sum of its proper divisors (2818803) is less than itself. Its deficiency is 23322
Bases of 2842125
- Binary: 10101101011110000011012
- Hexadecimal: 0x2B5E0D
- Base-36: 1OWZX
Squares and roots of 2842125
- 2842125 squared (28421252) is 8077674515625
- 2842125 cubed (28421253) is 22957760682720703125
-
The
square root of 2842125 is 1685.8603144983 -
The
cube root of 2842125 is 141.6492866029
Scales and comparisons
How big is 2842125?- 2,842,125 seconds is equal to 4 weeks, 4 days, 21 hours, 28 minutes, 45 seconds.
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To count from 1 to 2,842,125 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 2842125 cubic inches would be around 11.8 feet tall.
Recreational maths with 2842125
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The information we have on file for 2842125 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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