2642520
2,642,520 is an even composite number composed of five prime numbers multiplied together.
2642520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2642520:
23 × 3 × 5 × 192 × 61
(2 × 2 × 2 × 3 × 5 × 19 × 19 × 61)See below for interesting mathematical facts about the number 2642520 from the Numbermatics database.
Names of 2642520
- Cardinal: 2642520 can be written as Two million, six hundred forty-two thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.64252 × 106
Factors of 2642520
Divisors of 2642520
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 61 76 95 114 120 122 152 183 190 228 244 285 305 361 366 380 456 488 570 610 722 732 760 915 1083 1140 1159 1220 1444 1464 1805 1830 2166 2280 2318 2440 2888 3477 3610 3660 4332 4636 5415 5795 6954 7220 7320 8664 9272 10830 11590 13908 14440 17385 21660 22021 23180 27816 34770 43320 44042 46360 66063 69540 88084 110105 132126 139080 176168 220210 264252 330315 440420 528504 660630 880840 1321260 2642520
- Sum of all divisors σ(n): 8503920
- Sum of proper divisors (its aliquot sum) s(n): 5861400
- 2642520 is an abundant number, because the sum of its proper divisors (5861400) is greater than itself. Its abundance is 3218880
Bases of 2642520
- Binary: 10100001010010010110002
- Hexadecimal: 0x285258
- Base-36: 1KMZC
Squares and roots of 2642520
- 2642520 squared (26425202) is 6982911950400
- 2642520 cubed (26425203) is 18452484487171008000
-
The
square root of 2642520 is 1625.5829723517 -
The
cube root of 2642520 is 138.2524260361
Scales and comparisons
How big is 2642520?- 2,642,520 seconds is equal to 4 weeks, 2 days, 14 hours, 2 minutes.
-
To count from 1 to 2,642,520 would take you about six 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 2642520 cubic inches would be around 11.5 feet tall.
Recreational maths with 2642520
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The information we have on file for 2642520 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!
Keywords: Divisors of 2642520, math, Factors of 2642520, curriculum, school, college, exams, university, Prime factorization of 2642520, STEM, science, technology, engineering, physics, economics, calculator, two million, six hundred forty-two thousand, five hundred twenty.