2740128
2,740,128 is an even composite number composed of five prime numbers multiplied together.
2740128 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 2740128:
25 × 3 × 17 × 23 × 73
(2 × 2 × 2 × 2 × 2 × 3 × 17 × 23 × 73)See below for interesting mathematical facts about the number 2740128 from the Numbermatics database.
Names of 2740128
- Cardinal: 2740128 can be written as Two million, seven hundred forty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 2.740128 × 106
Factors of 2740128
Divisors of 2740128
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 12 16 17 23 24 32 34 46 48 51 68 69 73 92 96 102 136 138 146 184 204 219 272 276 292 368 391 408 438 544 552 584 736 782 816 876 1104 1168 1173 1241 1564 1632 1679 1752 2208 2336 2346 2482 3128 3358 3504 3723 4692 4964 5037 6256 6716 7008 7446 9384 9928 10074 12512 13432 14892 18768 19856 20148 26864 28543 29784 37536 39712 40296 53728 57086 59568 80592 85629 114172 119136 161184 171258 228344 342516 456688 685032 913376 1370064 2740128
- Sum of all divisors σ(n): 8055936
- Sum of proper divisors (its aliquot sum) s(n): 5315808
- 2740128 is an abundant number, because the sum of its proper divisors (5315808) is greater than itself. Its abundance is 2575680
Bases of 2740128
- Binary: 10100111001111101000002
- Hexadecimal: 0x29CFA0
- Base-36: 1MQAO
Squares and roots of 2740128
- 2740128 squared (27401282) is 7508301456384
- 2740128 cubed (27401283) is 20573707053078577152
-
The
square root of 2740128 is 1655.3331990871 -
The
cube root of 2740128 is 139.9341186621
Scales and comparisons
How big is 2740128?- 2,740,128 seconds is equal to 4 weeks, 3 days, 17 hours, 8 minutes, 48 seconds.
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To count from 1 to 2,740,128 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 2740128 cubic inches would be around 11.7 feet tall.
Recreational maths with 2740128
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The information we have on file for 2740128 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 2740128, math, Factors of 2740128, curriculum, school, college, exams, university, Prime factorization of 2740128, STEM, science, technology, engineering, physics, economics, calculator, two million, seven hundred forty thousand, one hundred twenty-eight.