72304988

72,304,988 is an even composite number composed of four prime numbers multiplied together.

What does the number 72304988 look like?

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

72304988 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 72304988:

2² × 7² × 47² × 167

(2 × 2 × 7 × 7 × 47 × 47 × 167)

See below for interesting mathematical facts about the number 72304988 from the Numbermatics database.

Names of 72304988

Cardinal: 72304988 can be written as Seventy-two million, three hundred four thousand, nine hundred eighty-eight.

Scientific notation

Scientific notation: 7.2304988 × 10⁷

Factors of 72304988

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 223

Divisors of 72304988

Number of divisors d(n): 54
Complete list of divisors:
1 2 4 7 14 28 47 49 94 98 167 188 196 329 334 658 668 1169 1316 2209 2303 2338 4418 4606 4676 7849 8183 8836 9212 15463 15698 16366 30926 31396 32732 54943 61852 108241 109886 216482 219772 368903 384601 432964 737806 769202 1475612 1538404 2582321 5164642 10329284 18076247 36152494 72304988
Sum of all divisors σ(n): 151291224
Sum of proper divisors (its aliquot sum) s(n): 78986236
72304988 is an abundant number, because the sum of its proper divisors (78986236) is greater than itself. Its abundance is 6681248

Bases of 72304988

Binary: 100010011110100100101011100₂
Hexadecimal: 0x44F495C
Base-36: 171QVW

Squares and roots of 72304988

72304988 squared (72304988²) is 5228011289680144
72304988 cubed (72304988³) is 378011293564187335758272
The square root of 72304988 is 8503.2339730247
The cube root of 72304988 is 416.6033451151

Scales and comparisons

How big is 72304988?

72,304,988 seconds is equal to 2 years, 15 weeks, 3 days, 20 hours, 43 minutes, 8 seconds.
To count from 1 to 72,304,988 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 72304988 cubic inches would be around 34.7 feet tall.

Recreational maths with 72304988

72304988 backwards is 88940327
The number of decimal digits it has is: 8
The sum of 72304988's digits is 41
More coming soon!

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The information we have on file for 72304988 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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