13211992

13,211,992 is an even composite number composed of four prime numbers multiplied together.

What does the number 13211992 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

13211992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 13211992:

2³ × 17 × 19 × 5113

(2 × 2 × 2 × 17 × 19 × 5113)

See below for interesting mathematical facts about the number 13211992 from the Numbermatics database.

Names of 13211992

Cardinal: 13211992 can be written as Thirteen million, two hundred eleven thousand, nine hundred ninety-two.

Scientific notation

Scientific notation: 1.3211992 × 10⁷

Factors of 13211992

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 5151

Divisors of 13211992

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 17 19 34 38 68 76 136 152 323 646 1292 2584 5113 10226 20452 40904 86921 97147 173842 194294 347684 388588 695368 777176 1651499 3302998 6605996 13211992
Sum of all divisors σ(n): 27615600
Sum of proper divisors (its aliquot sum) s(n): 14403608
13211992 is an abundant number, because the sum of its proper divisors (14403608) is greater than itself. Its abundance is 1191616

Bases of 13211992

Binary: 110010011001100101011000₂
Hexadecimal: 0xC99958
Base-36: 7V6FS

Squares and roots of 13211992

13211992 squared (13211992²) is 174556732608064
13211992 cubed (13211992³) is 2306242154763880703488
The square root of 13211992 is 3634.8303949427
The cube root of 13211992 is 236.4046967935

Scales and comparisons

How big is 13211992?

13,211,992 seconds is equal to 21 weeks, 5 days, 21 hours, 59 minutes, 52 seconds.
To count from 1 to 13,211,992 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 13211992 cubic inches would be around 19.7 feet tall.

Recreational maths with 13211992

13211992 backwards is 29911231
The number of decimal digits it has is: 8
The sum of 13211992's digits is 28
More coming soon!

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The information we have on file for 13211992 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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