13388750

13,388,750 is an even composite number composed of three prime numbers multiplied together.

What does the number 13388750 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

13388750 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 13388750:

2 × 5⁴ × 10711

(2 × 5 × 5 × 5 × 5 × 10711)

See below for interesting mathematical facts about the number 13388750 from the Numbermatics database.

Names of 13388750

Cardinal: 13388750 can be written as Thirteen million, three hundred eighty-eight thousand, seven hundred fifty.

Scientific notation

Scientific notation: 1.338875 × 10⁷

Factors of 13388750

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 10718

Divisors of 13388750

Number of divisors d(n): 20
Complete list of divisors:
1 2 5 10 25 50 125 250 625 1250 10711 21422 53555 107110 267775 535550 1338875 2677750 6694375 13388750
Sum of all divisors σ(n): 25098216
Sum of proper divisors (its aliquot sum) s(n): 11709466
13388750 is a deficient number, because the sum of its proper divisors (11709466) is less than itself. Its deficiency is 1679284

Bases of 13388750

Binary: 110011000100101111001110₂
Hexadecimal: 0xCC4BCE
Base-36: 7YYTQ

Squares and roots of 13388750

13388750 squared (13388750²) is 179258626562500
13388750 cubed (13388750³) is 2400048936388671875000
The square root of 13388750 is 3659.0640879877
The cube root of 13388750 is 237.4542848299

Scales and comparisons

How big is 13388750?

13,388,750 seconds is equal to 22 weeks, 23 hours, 5 minutes, 50 seconds.
To count from 1 to 13,388,750 would take you about thirty-three 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 13388750 cubic inches would be around 19.8 feet tall.

Recreational maths with 13388750

13388750 backwards is 05788331
The number of decimal digits it has is: 8
The sum of 13388750's digits is 35
More coming soon!

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The information we have on file for 13388750 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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