132840
132,840 is an even composite number composed of four prime numbers multiplied together.
132840 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 132840:
23 × 34 × 5 × 41
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 41)See below for interesting mathematical facts about the number 132840 from the Numbermatics database.
Names of 132840
- Cardinal: 132840 can be written as One hundred thirty-two thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.3284 × 105
Factors of 132840
Divisors of 132840
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 41 45 54 60 72 81 82 90 108 120 123 135 162 164 180 205 216 246 270 324 328 360 369 405 410 492 540 615 648 738 810 820 984 1080 1107 1230 1476 1620 1640 1845 2214 2460 2952 3240 3321 3690 4428 4920 5535 6642 7380 8856 11070 13284 14760 16605 22140 26568 33210 44280 66420 132840
- Sum of all divisors σ(n): 457380
- Sum of proper divisors (its aliquot sum) s(n): 324540
- 132840 is an abundant number, because the sum of its proper divisors (324540) is greater than itself. Its abundance is 191700
Bases of 132840
- Binary: 1000000110111010002
- Hexadecimal: 0x206E8
- Base-36: 2UI0
Squares and roots of 132840
- 132840 squared (1328402) is 17646465600
- 132840 cubed (1328403) is 2344156490304000
-
The
square root of 132840 is 364.4722211635 -
The
cube root of 132840 is 51.0242099589
Scales and comparisons
How big is 132840?- 132,840 seconds is equal to 1 day, 12 hours, 54 minutes.
-
To count from 1 to 132,840 would take you about twelve hours.
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 132840 cubic inches would be around 4.3 feet tall.
Recreational maths with 132840
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