13520169

13,520,169 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13520169 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

13520169 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 13520169:

3³ × 13² × 2963

(3 × 3 × 3 × 13 × 13 × 2963)

See below for interesting mathematical facts about the number 13520169 from the Numbermatics database.

Names of 13520169

Cardinal: 13520169 can be written as Thirteen million, five hundred twenty thousand, one hundred sixty-nine.

Scientific notation

Scientific notation: 1.3520169 × 10⁷

Factors of 13520169

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 2979

Divisors of 13520169

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 13 27 39 117 169 351 507 1521 2963 4563 8889 26667 38519 80001 115557 346671 500747 1040013 1502241 4506723 13520169
Sum of all divisors σ(n): 21696480
Sum of proper divisors (its aliquot sum) s(n): 8176311
13520169 is a deficient number, because the sum of its proper divisors (8176311) is less than itself. Its deficiency is 5343858

Bases of 13520169

Binary: 110011100100110100101001₂
Hexadecimal: 0xCE4D29
Base-36: 81S89

Squares and roots of 13520169

13520169 squared (13520169²) is 182794969788561
13520169 cubed (13520169³) is 2471418883891238986809
The square root of 13520169 is 3676.9782430687
The cube root of 13520169 is 238.2286776505

Scales and comparisons

How big is 13520169?

13,520,169 seconds is equal to 22 weeks, 2 days, 11 hours, 36 minutes, 9 seconds.
To count from 1 to 13,520,169 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 13520169 cubic inches would be around 19.9 feet tall.

Recreational maths with 13520169

13520169 backwards is 96102531
13520169 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13520169's digits is 27
More coming soon!

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The information we have on file for 13520169 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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