13139210

13,139,210 is an even composite number composed of five prime numbers multiplied together.

What does the number 13139210 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

13139210 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 13139210:

2 × 5 × 7 × 23 × 8161

See below for interesting mathematical facts about the number 13139210 from the Numbermatics database.

Names of 13139210

Cardinal: 13139210 can be written as Thirteen million, one hundred thirty-nine thousand, two hundred ten.

Scientific notation

Scientific notation: 1.313921 × 10⁷

Factors of 13139210

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 8198

Divisors of 13139210

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 1610 8161 16322 40805 57127 81610 114254 187703 285635 375406 571270 938515 1313921 1877030 2627842 6569605 13139210
Sum of all divisors σ(n): 28207872
Sum of proper divisors (its aliquot sum) s(n): 15068662
13139210 is an abundant number, because the sum of its proper divisors (15068662) is greater than itself. Its abundance is 1929452

Bases of 13139210

Binary: 110010000111110100001010₂
Hexadecimal: 0xC87D0A
Base-36: 7TMA2

Squares and roots of 13139210

13139210 squared (13139210²) is 172638839424100
13139210 cubed (13139210³) is 2268337965349528961000
The square root of 13139210 is 3624.8048223319
The cube root of 13139210 is 235.9697964795

Scales and comparisons

How big is 13139210?

13,139,210 seconds is equal to 21 weeks, 5 days, 1 hour, 46 minutes, 50 seconds.
To count from 1 to 13,139,210 would take you about thirty-two 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 13139210 cubic inches would be around 19.7 feet tall.

Recreational maths with 13139210

13139210 backwards is 01293131
The number of decimal digits it has is: 8
The sum of 13139210's digits is 20
More coming soon!

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The information we have on file for 13139210 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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