82940

82,940 is an even composite number composed of five prime numbers multiplied together.

What does the number 82940 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

82940 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 82940:

2² × 5 × 11 × 13 × 29

(2 × 2 × 5 × 11 × 13 × 29)

See below for interesting mathematical facts about the number 82940 from the Numbermatics database.

Names of 82940

Cardinal: 82940 can be written as Eighty-two thousand, nine hundred forty.

Scientific notation

Scientific notation: 8.294 × 10⁴

Factors of 82940

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 60

Divisors of 82940

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 11 13 20 22 26 29 44 52 55 58 65 110 116 130 143 145 220 260 286 290 319 377 572 580 638 715 754 1276 1430 1508 1595 1885 2860 3190 3770 4147 6380 7540 8294 16588 20735 41470 82940
Sum of all divisors σ(n): 211680
Sum of proper divisors (its aliquot sum) s(n): 128740
82940 is an abundant number, because the sum of its proper divisors (128740) is greater than itself. Its abundance is 45800

Bases of 82940

Binary: 10100001111111100₂
Hexadecimal: 0x143FC
Base-36: 1RZW

Squares and roots of 82940

82940 squared (82940²) is 6879043600
82940 cubed (82940³) is 570547876184000
The square root of 82940 is 287.9930554719
The cube root of 82940 is 43.6101931671

Scales and comparisons

How big is 82940?

82,940 seconds is equal to 23 hours, 2 minutes, 20 seconds.
To count from 1 to 82,940 would take you about twenty-three 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 82940 cubic inches would be around 3.6 feet tall.

Recreational maths with 82940

82940 backwards is 04928
The number of decimal digits it has is: 5
The sum of 82940's digits is 23
More coming soon!

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The information we have on file for 82940 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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