16139331

16,139,331 is an odd composite number composed of three prime numbers multiplied together.

What does the number 16139331 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 42 divisors.

16139331 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.

Prime factorization of 16139331:

3⁶ × 13² × 131

(3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 131)

See below for interesting mathematical facts about the number 16139331 from the Numbermatics database.

Names of 16139331

Cardinal: 16139331 can be written as Sixteen million, one hundred thirty-nine thousand, three hundred thirty-one.

Scientific notation

Scientific notation: 1.6139331 × 10⁷

Factors of 16139331

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 147

Divisors of 16139331

Number of divisors d(n): 42
Complete list of divisors:
1 3 9 13 27 39 81 117 131 169 243 351 393 507 729 1053 1179 1521 1703 3159 3537 4563 5109 9477 10611 13689 15327 22139 31833 41067 45981 66417 95499 123201 137943 199251 413829 597753 1241487 1793259 5379777 16139331
Sum of all divisors σ(n): 26402508
Sum of proper divisors (its aliquot sum) s(n): 10263177
16139331 is a deficient number, because the sum of its proper divisors (10263177) is less than itself. Its deficiency is 5876154

Bases of 16139331

Binary: 111101100100010001000011₂
Hexadecimal: 0xF64443
Base-36: 9LX6R

Squares and roots of 16139331

16139331 squared (16139331²) is 260478005127561
16139331 cubed (16139331³) is 4203940742973404201691
The square root of 16139331 is 4017.3786229331
The cube root of 16139331 is 252.7135389295

Scales and comparisons

How big is 16139331?

16,139,331 seconds is equal to 26 weeks, 4 days, 19 hours, 8 minutes, 51 seconds.
To count from 1 to 16,139,331 would take you about forty 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 16139331 cubic inches would be around 21.1 feet tall.

Recreational maths with 16139331

16139331 backwards is 13393161
16139331 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 16139331's digits is 27
More coming soon!

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The information we have on file for 16139331 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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