87321225

87,321,225 is an odd composite number composed of five prime numbers multiplied together.

What does the number 87321225 look like?

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

87321225 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 87321225:

3 × 5² × 23 × 223 × 227

(3 × 5 × 5 × 23 × 223 × 227)

See below for interesting mathematical facts about the number 87321225 from the Numbermatics database.

Names of 87321225

Cardinal: 87321225 can be written as Eighty-seven million, three hundred twenty-one thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 8.7321225 × 10⁷

Factors of 87321225

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 481

Divisors of 87321225

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 15 23 25 69 75 115 223 227 345 575 669 681 1115 1135 1725 3345 3405 5129 5221 5575 5675 15387 15663 16725 17025 25645 26105 50621 76935 78315 128225 130525 151863 253105 384675 391575 759315 1164283 1265525 3492849 3796575 5821415 17464245 29107075 87321225
Sum of all divisors σ(n): 151990272
Sum of proper divisors (its aliquot sum) s(n): 64669047
87321225 is a deficient number, because the sum of its proper divisors (64669047) is less than itself. Its deficiency is 22652178

Bases of 87321225

Binary: 101001101000110101010001001₂
Hexadecimal: 0x5346A89
Base-36: 1FZLHL

Squares and roots of 87321225

87321225 squared (87321225²) is 7624996335500625
87321225 cubed (87321225³) is 665824020636425563265625
The square root of 87321225 is 9344.5826552073
The cube root of 87321225 is 443.6494422677

Scales and comparisons

How big is 87321225?

87,321,225 seconds is equal to 2 years, 40 weeks, 2 days, 15 hours, 53 minutes, 45 seconds.
To count from 1 to 87,321,225 would take you about four 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 87321225 cubic inches would be around 37 feet tall.

Recreational maths with 87321225

87321225 backwards is 52212378
The number of decimal digits it has is: 8
The sum of 87321225's digits is 30
More coming soon!

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The information we have on file for 87321225 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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