87439468

87,439,468 is an even composite number composed of four prime numbers multiplied together.

What does the number 87439468 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 54 divisors.

87439468 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.

Prime factorization of 87439468:

2² × 23² × 31² × 43

(2 × 2 × 23 × 23 × 31 × 31 × 43)

See below for interesting mathematical facts about the number 87439468 from the Numbermatics database.

Names of 87439468

Cardinal: 87439468 can be written as Eighty-seven million, four hundred thirty-nine thousand, four hundred sixty-eight.

Scientific notation

Scientific notation: 8.7439468 × 10⁷

Factors of 87439468

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 99

Divisors of 87439468

Number of divisors d(n): 54
Complete list of divisors:
1 2 4 23 31 43 46 62 86 92 124 172 529 713 961 989 1058 1333 1426 1922 1978 2116 2666 2852 3844 3956 5332 16399 22103 22747 30659 32798 41323 44206 45494 61318 65596 82646 88412 90988 122636 165292 508369 705157 950429 1016738 1410314 1900858 2033476 2820628 3801716 21859867 43719734 87439468
Sum of all divisors σ(n): 169131732
Sum of proper divisors (its aliquot sum) s(n): 81692264
87439468 is a deficient number, because the sum of its proper divisors (81692264) is less than itself. Its deficiency is 5747204

Bases of 87439468

Binary: 101001101100011100001101100₂
Hexadecimal: 0x536386C
Base-36: 1G24Q4

Squares and roots of 87439468

87439468 squared (87439468²) is 7645660564123024
87439468 cubed (87439468³) is 668532492235497105111232
The square root of 87439468 is 9350.9073356547
The cube root of 87439468 is 443.8496027691

Scales and comparisons

How big is 87439468?

87,439,468 seconds is equal to 2 years, 40 weeks, 4 days, 44 minutes, 28 seconds.
To count from 1 to 87,439,468 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 87439468 cubic inches would be around 37 feet tall.

Recreational maths with 87439468

87439468 backwards is 86493478
The number of decimal digits it has is: 8
The sum of 87439468's digits is 49
More coming soon!

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The information we have on file for 87439468 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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