75138304

75,138,304 is an even composite number composed of three prime numbers multiplied together.

What does the number 75138304 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 54 divisors.

75138304 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.

Prime factorization of 75138304:

2⁸ × 29² × 349

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 29 × 349)

See below for interesting mathematical facts about the number 75138304 from the Numbermatics database.

Names of 75138304

Cardinal: 75138304 can be written as Seventy-five million, one hundred thirty-eight thousand, three hundred four.

Scientific notation

Scientific notation: 7.5138304 × 10⁷

Factors of 75138304

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 380

Divisors of 75138304

Number of divisors d(n): 54
Complete list of divisors:
1 2 4 8 16 29 32 58 64 116 128 232 256 349 464 698 841 928 1396 1682 1856 2792 3364 3712 5584 6728 7424 10121 11168 13456 20242 22336 26912 40484 44672 53824 80968 89344 107648 161936 215296 293509 323872 587018 647744 1174036 1295488 2348072 2590976 4696144 9392288 18784576 37569152 75138304
Sum of all divisors σ(n): 155778350
Sum of proper divisors (its aliquot sum) s(n): 80640046
75138304 is an abundant number, because the sum of its proper divisors (80640046) is greater than itself. Its abundance is 5501742

Bases of 75138304

Binary: 100011110101000010100000000₂
Hexadecimal: 0x47A8500
Base-36: 18QH34

Squares and roots of 75138304

75138304 squared (75138304²) is 5645764727996416
75138304 cubed (75138304³) is 424213186444672016318464
The square root of 75138304 is 8668.2353452131
The cube root of 75138304 is 421.9753959435

Scales and comparisons

How big is 75138304?

75,138,304 seconds is equal to 2 years, 20 weeks, 1 day, 15 hours, 45 minutes, 4 seconds.
To count from 1 to 75,138,304 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 75138304 cubic inches would be around 35.2 feet tall.

Recreational maths with 75138304

75138304 backwards is 40383157
The number of decimal digits it has is: 8
The sum of 75138304's digits is 31
More coming soon!

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The information we have on file for 75138304 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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