13122291

13,122,291 is an odd composite number composed of five prime numbers multiplied together.

What does the number 13122291 look like?

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

13122291 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 13122291:

3 × 7 × 13 × 71 × 677

See below for interesting mathematical facts about the number 13122291 from the Numbermatics database.

Names of 13122291

Cardinal: 13122291 can be written as Thirteen million, one hundred twenty-two thousand, two hundred ninety-one.

Scientific notation

Scientific notation: 1.3122291 × 10⁷

Factors of 13122291

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 771

Divisors of 13122291

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 13 21 39 71 91 213 273 497 677 923 1491 2031 2769 4739 6461 8801 14217 19383 26403 48067 61607 144201 184821 336469 624871 1009407 1874613 4374097 13122291
Sum of all divisors σ(n): 21869568
Sum of proper divisors (its aliquot sum) s(n): 8747277
13122291 is a deficient number, because the sum of its proper divisors (8747277) is less than itself. Its deficiency is 4375014

Bases of 13122291

Binary: 110010000011101011110011₂
Hexadecimal: 0xC83AF3
Base-36: 7T983

Squares and roots of 13122291

13122291 squared (13122291²) is 172194521088681
13122291 cubed (13122291³) is 2259586614331308888171
The square root of 13122291 is 3622.4702897333
The cube root of 13122291 is 235.8684690319

Scales and comparisons

How big is 13122291?

13,122,291 seconds is equal to 21 weeks, 4 days, 21 hours, 4 minutes, 51 seconds.
To count from 1 to 13,122,291 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 13122291 cubic inches would be around 19.7 feet tall.

Recreational maths with 13122291

13122291 backwards is 19222131
13122291 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13122291's digits is 21
More coming soon!

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The information we have on file for 13122291 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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