2142525
2,142,525 is an odd composite number composed of five prime numbers multiplied together.
2142525 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 2142525:
3 × 52 × 72 × 11 × 53
(3 × 5 × 5 × 7 × 7 × 11 × 53)See below for interesting mathematical facts about the number 2142525 from the Numbermatics database.
Names of 2142525
- Cardinal: 2142525 can be written as Two million, one hundred forty-two thousand, five hundred twenty-five.
Scientific notation
- Scientific notation: 2.142525 × 106
Factors of 2142525
Divisors of 2142525
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 7 11 15 21 25 33 35 49 53 55 75 77 105 147 159 165 175 231 245 265 275 371 385 525 539 583 735 795 825 1113 1155 1225 1325 1617 1749 1855 1925 2597 2695 2915 3675 3975 4081 5565 5775 7791 8085 8745 9275 12243 12985 13475 14575 20405 27825 28567 38955 40425 43725 61215 64925 85701 102025 142835 194775 306075 428505 714175 2142525
- Sum of all divisors σ(n): 4580064
- Sum of proper divisors (its aliquot sum) s(n): 2437539
- 2142525 is an abundant number, because the sum of its proper divisors (2437539) is greater than itself. Its abundance is 295014
Bases of 2142525
- Binary: 10000010110001001111012
- Hexadecimal: 0x20B13D
- Base-36: 19X6L
Squares and roots of 2142525
- 2142525 squared (21425252) is 4590413375625
- 2142525 cubed (21425253) is 9835075417610953125
-
The
square root of 2142525 is 1463.7366566429 -
The
cube root of 2142525 is 128.9165375629
Scales and comparisons
How big is 2142525?- 2,142,525 seconds is equal to 3 weeks, 3 days, 19 hours, 8 minutes, 45 seconds.
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To count from 1 to 2,142,525 would take you about five 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 2142525 cubic inches would be around 10.7 feet tall.
Recreational maths with 2142525
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The information we have on file for 2142525 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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