2084640
2,084,640 is an even composite number composed of five prime numbers multiplied together.
2084640 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 2084640:
25 × 3 × 5 × 43 × 101
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 43 × 101)See below for interesting mathematical facts about the number 2084640 from the Numbermatics database.
Names of 2084640
- Cardinal: 2084640 can be written as Two million, eighty-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.08464 × 106
Factors of 2084640
Divisors of 2084640
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 43 48 60 80 86 96 101 120 129 160 172 202 215 240 258 303 344 404 430 480 505 516 606 645 688 808 860 1010 1032 1212 1290 1376 1515 1616 1720 2020 2064 2424 2580 3030 3232 3440 4040 4128 4343 4848 5160 6060 6880 8080 8686 9696 10320 12120 13029 16160 17372 20640 21715 24240 26058 34744 43430 48480 52116 65145 69488 86860 104232 130290 138976 173720 208464 260580 347440 416928 521160 694880 1042320 2084640
- Sum of all divisors σ(n): 6785856
- Sum of proper divisors (its aliquot sum) s(n): 4701216
- 2084640 is an abundant number, because the sum of its proper divisors (4701216) is greater than itself. Its abundance is 2616576
Bases of 2084640
- Binary: 1111111001111001000002
- Hexadecimal: 0x1FCF20
- Base-36: 18OIO
Squares and roots of 2084640
- 2084640 squared (20846402) is 4345723929600
- 2084640 cubed (20846403) is 9059269932601344000
-
The
square root of 2084640 is 1443.8282446329 -
The
cube root of 2084640 is 127.7449347783
Scales and comparisons
How big is 2084640?- 2,084,640 seconds is equal to 3 weeks, 3 days, 3 hours, 4 minutes.
-
To count from 1 to 2,084,640 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 2084640 cubic inches would be around 10.6 feet tall.
Recreational maths with 2084640
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Keywords: Divisors of 2084640, math, Factors of 2084640, curriculum, school, college, exams, university, Prime factorization of 2084640, STEM, science, technology, engineering, physics, economics, calculator, two million, eighty-four thousand, six hundred forty.