82909321

82,909,321 is an odd composite number composed of three prime numbers multiplied together.

What does the number 82909321 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

82909321 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 82909321:

11³ × 167 × 373

(11 × 11 × 11 × 167 × 373)

See below for interesting mathematical facts about the number 82909321 from the Numbermatics database.

Names of 82909321

Cardinal: 82909321 can be written as Eighty-two million, nine hundred nine thousand, three hundred twenty-one.

Scientific notation

Scientific notation: 8.2909321 × 10⁷

Factors of 82909321

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 551

Divisors of 82909321

Number of divisors d(n): 16
Complete list of divisors:
1 11 121 167 373 1331 1837 4103 20207 45133 62291 222277 496463 685201 7537211 82909321
Sum of all divisors σ(n): 91986048
Sum of proper divisors (its aliquot sum) s(n): 9076727
82909321 is a deficient number, because the sum of its proper divisors (9076727) is less than itself. Its deficiency is 73832594

Bases of 82909321

Binary: 100111100010001100010001001₂
Hexadecimal: 0x4F11889
Base-36: 1DD18P

Squares and roots of 82909321

82909321 squared (82909321²) is 6873955508681041
82909321 cubed (82909321³) is 569914983808954714883161
The square root of 82909321 is 9105.4555624637
The cube root of 82909321 is 436.0481545585

Scales and comparisons

How big is 82909321?

82,909,321 seconds is equal to 2 years, 33 weeks, 14 hours, 22 minutes, 1 second.
To count from 1 to 82,909,321 would take you about three years!

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 82909321 cubic inches would be around 36.3 feet tall.

Recreational maths with 82909321

82909321 backwards is 12390928
The number of decimal digits it has is: 8
The sum of 82909321's digits is 34
More coming soon!

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The information we have on file for 82909321 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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