2133840
2,133,840 is an even composite number composed of five prime numbers multiplied together.
2133840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 2133840:
24 × 3 × 5 × 17 × 523
(2 × 2 × 2 × 2 × 3 × 5 × 17 × 523)See below for interesting mathematical facts about the number 2133840 from the Numbermatics database.
Names of 2133840
- Cardinal: 2133840 can be written as Two million, one hundred thirty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 2.13384 × 106
Factors of 2133840
Divisors of 2133840
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 48 51 60 68 80 85 102 120 136 170 204 240 255 272 340 408 510 523 680 816 1020 1046 1360 1569 2040 2092 2615 3138 4080 4184 5230 6276 7845 8368 8891 10460 12552 15690 17782 20920 25104 26673 31380 35564 41840 44455 53346 62760 71128 88910 106692 125520 133365 142256 177820 213384 266730 355640 426768 533460 711280 1066920 2133840
- Sum of all divisors σ(n): 7017408
- Sum of proper divisors (its aliquot sum) s(n): 4883568
- 2133840 is an abundant number, because the sum of its proper divisors (4883568) is greater than itself. Its abundance is 2749728
Bases of 2133840
- Binary: 10000010001111010100002
- Hexadecimal: 0x208F50
- Base-36: 19QHC
Squares and roots of 2133840
- 2133840 squared (21338402) is 4553273145600
- 2133840 cubed (21338403) is 9715956369007104000
-
The
square root of 2133840 is 1460.7669218599 -
The
cube root of 2133840 is 128.7421084177
Scales and comparisons
How big is 2133840?- 2,133,840 seconds is equal to 3 weeks, 3 days, 16 hours, 44 minutes.
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To count from 1 to 2,133,840 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 2133840 cubic inches would be around 10.7 feet tall.
Recreational maths with 2133840
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The information we have on file for 2133840 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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