13755978

13,755,978 is an even composite number composed of five prime numbers multiplied together.

What does the number 13755978 look like?

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

13755978 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 13755978:

2 × 3² × 23 × 149 × 223

(2 × 3 × 3 × 23 × 149 × 223)

See below for interesting mathematical facts about the number 13755978 from the Numbermatics database.

Names of 13755978

Cardinal: 13755978 can be written as Thirteen million, seven hundred fifty-five thousand, nine hundred seventy-eight.

Scientific notation

Scientific notation: 1.3755978 × 10⁷

Factors of 13755978

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 400

Divisors of 13755978

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 9 18 23 46 69 138 149 207 223 298 414 446 447 669 894 1338 1341 2007 2682 3427 4014 5129 6854 10258 10281 15387 20562 30774 30843 33227 46161 61686 66454 92322 99681 199362 299043 598086 764221 1528442 2292663 4585326 6877989 13755978
Sum of all divisors σ(n): 31449600
Sum of proper divisors (its aliquot sum) s(n): 17693622
13755978 is an abundant number, because the sum of its proper divisors (17693622) is greater than itself. Its abundance is 3937644

Bases of 13755978

Binary: 110100011110011001001010₂
Hexadecimal: 0xD1E64A
Base-36: 86U6I

Squares and roots of 13755978

13755978 squared (13755978²) is 189226930736484
13755978 cubed (13755978³) is 2603001496218597701352
The square root of 13755978 is 3708.9052293095
The cube root of 13755978 is 239.6057067415

Scales and comparisons

How big is 13755978?

13,755,978 seconds is equal to 22 weeks, 5 days, 5 hours, 6 minutes, 18 seconds.
To count from 1 to 13,755,978 would take you about thirty-four weeks!

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 13755978 cubic inches would be around 20 feet tall.

Recreational maths with 13755978

13755978 backwards is 87955731
The number of decimal digits it has is: 8
The sum of 13755978's digits is 45
More coming soon!

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The information we have on file for 13755978 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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