13772864

13,772,864 is an even composite number composed of four prime numbers multiplied together.

What does the number 13772864 look like?

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

13772864 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 13772864:

2⁶ × 7 × 71 × 433

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 71 × 433)

See below for interesting mathematical facts about the number 13772864 from the Numbermatics database.

Names of 13772864

Cardinal: 13772864 can be written as Thirteen million, seven hundred seventy-two thousand, eight hundred sixty-four.

Scientific notation

Scientific notation: 1.3772864 × 10⁷

Factors of 13772864

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 513

Divisors of 13772864

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 71 112 142 224 284 433 448 497 568 866 994 1136 1732 1988 2272 3031 3464 3976 4544 6062 6928 7952 12124 13856 15904 24248 27712 30743 31808 48496 61486 96992 122972 193984 215201 245944 430402 491888 860804 983776 1721608 1967552 3443216 6886432 13772864
Sum of all divisors σ(n): 31747968
Sum of proper divisors (its aliquot sum) s(n): 17975104
13772864 is an abundant number, because the sum of its proper divisors (17975104) is greater than itself. Its abundance is 4202240

Bases of 13772864

Binary: 110100100010100001000000₂
Hexadecimal: 0xD22840
Base-36: 8777K

Squares and roots of 13772864

13772864 squared (13772864²) is 189691782762496
13772864 cubed (13772864³) is 2612599125905401708544
The square root of 13772864 is 3711.1809441201
The cube root of 13772864 is 239.7037084383

Scales and comparisons

How big is 13772864?

13,772,864 seconds is equal to 22 weeks, 5 days, 9 hours, 47 minutes, 44 seconds.
To count from 1 to 13,772,864 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 13772864 cubic inches would be around 20 feet tall.

Recreational maths with 13772864

13772864 backwards is 46827731
The number of decimal digits it has is: 8
The sum of 13772864's digits is 38
More coming soon!

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The information we have on file for 13772864 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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