13729996

13,729,996 is an even composite number composed of three prime numbers multiplied together.

What does the number 13729996 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

13729996 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 13729996:

2² × 7² × 70051

(2 × 2 × 7 × 7 × 70051)

See below for interesting mathematical facts about the number 13729996 from the Numbermatics database.

Names of 13729996

Cardinal: 13729996 can be written as Thirteen million, seven hundred twenty-nine thousand, nine hundred ninety-six.

Scientific notation

Scientific notation: 1.3729996 × 10⁷

Factors of 13729996

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 70060

Divisors of 13729996

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 7 14 28 49 98 196 70051 140102 280204 490357 980714 1961428 3432499 6864998 13729996
Sum of all divisors σ(n): 27950748
Sum of proper divisors (its aliquot sum) s(n): 14220752
13729996 is an abundant number, because the sum of its proper divisors (14220752) is greater than itself. Its abundance is 490756

Bases of 13729996

Binary: 110100011000000011001100₂
Hexadecimal: 0xD180CC
Base-36: 86A4S

Squares and roots of 13729996

13729996 squared (13729996²) is 188512790160016
13729996 cubed (13729996³) is 2588279854845859039936
The square root of 13729996 is 3705.4009229771
The cube root of 13729996 is 239.4547576031

Scales and comparisons

How big is 13729996?

13,729,996 seconds is equal to 22 weeks, 4 days, 21 hours, 53 minutes, 16 seconds.
To count from 1 to 13,729,996 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 13729996 cubic inches would be around 20 feet tall.

Recreational maths with 13729996

13729996 backwards is 69992731
The number of decimal digits it has is: 8
The sum of 13729996's digits is 46
More coming soon!

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The information we have on file for 13729996 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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