12833729

12,833,729 is an odd composite number composed of two prime numbers multiplied together.

What does the number 12833729 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

12833729 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 12833729:

61² × 3449

(61 × 61 × 3449)

See below for interesting mathematical facts about the number 12833729 from the Numbermatics database.

Names of 12833729

Cardinal: 12833729 can be written as Twelve million, eight hundred thirty-three thousand, seven hundred twenty-nine.

Scientific notation

Scientific notation: 1.2833729 × 10⁷

Factors of 12833729

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 3510

Divisors of 12833729

Number of divisors d(n): 6
Complete list of divisors:
1 61 3449 3721 210389 12833729
Sum of all divisors σ(n): 13051350
Sum of proper divisors (its aliquot sum) s(n): 217621
12833729 is a deficient number, because the sum of its proper divisors (217621) is less than itself. Its deficiency is 12616108

Bases of 12833729

Binary: 110000111101001111000001₂
Hexadecimal: 0xC3D3C1
Base-36: 7N2KH

Squares and roots of 12833729

12833729 squared (12833729²) is 164704600045441
12833729 cubed (12833729³) is 2113774202036577479489
The square root of 12833729 is 3582.4194338463
The cube root of 12833729 is 234.1267059183

Scales and comparisons

How big is 12833729?

12,833,729 seconds is equal to 21 weeks, 1 day, 12 hours, 55 minutes, 29 seconds.
To count from 1 to 12,833,729 would take you about thirty-one 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 12833729 cubic inches would be around 19.5 feet tall.

Recreational maths with 12833729

12833729 backwards is 92733821
The number of decimal digits it has is: 8
The sum of 12833729's digits is 35
More coming soon!

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The information we have on file for 12833729 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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