13873728

13,873,728 is an even composite number composed of four prime numbers multiplied together.

What does the number 13873728 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

13873728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 13873728:

2⁶ × 3 × 11 × 6569

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 6569)

See below for interesting mathematical facts about the number 13873728 from the Numbermatics database.

Names of 13873728

Cardinal: 13873728 can be written as Thirteen million, eight hundred seventy-three thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 1.3873728 × 10⁷

Factors of 13873728

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 6585

Divisors of 13873728

Number of divisors d(n): 56
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 132 176 192 264 352 528 704 1056 2112 6569 13138 19707 26276 39414 52552 72259 78828 105104 144518 157656 210208 216777 289036 315312 420416 433554 578072 630624 867108 1156144 1261248 1734216 2312288 3468432 4624576 6936864 13873728
Sum of all divisors σ(n): 40050720
Sum of proper divisors (its aliquot sum) s(n): 26176992
13873728 is an abundant number, because the sum of its proper divisors (26176992) is greater than itself. Its abundance is 12303264

Bases of 13873728

Binary: 110100111011001001000000₂
Hexadecimal: 0xD3B240
Base-36: 89D1C

Squares and roots of 13873728

13873728 squared (13873728²) is 192480328617984
13873728 cubed (13873728³) is 2670419724596525924352
The square root of 13873728 is 3724.7453604239
The cube root of 13873728 is 240.2874333987

Scales and comparisons

How big is 13873728?

13,873,728 seconds is equal to 22 weeks, 6 days, 13 hours, 48 minutes, 48 seconds.
To count from 1 to 13,873,728 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 13873728 cubic inches would be around 20 feet tall.

Recreational maths with 13873728

13873728 backwards is 82737831
The number of decimal digits it has is: 8
The sum of 13873728's digits is 39
More coming soon!

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The information we have on file for 13873728 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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