29973830

29,973,830 is an even composite number composed of four prime numbers multiplied together.

What does the number 29973830 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

29973830 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 29973830:

2 × 5 × 19⁴ × 23

(2 × 5 × 19 × 19 × 19 × 19 × 23)

See below for interesting mathematical facts about the number 29973830 from the Numbermatics database.

Names of 29973830

Cardinal: 29973830 can be written as Twenty-nine million, nine hundred seventy-three thousand, eight hundred thirty.

Scientific notation

Scientific notation: 2.997383 × 10⁷

Factors of 29973830

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 49

Divisors of 29973830

Number of divisors d(n): 40
Complete list of divisors:
1 2 5 10 19 23 38 46 95 115 190 230 361 437 722 874 1805 2185 3610 4370 6859 8303 13718 16606 34295 41515 68590 83030 130321 157757 260642 315514 651605 788785 1303210 1577570 2997383 5994766 14986915 29973830
Sum of all divisors σ(n): 59426352
Sum of proper divisors (its aliquot sum) s(n): 29452522
29973830 is a deficient number, because the sum of its proper divisors (29452522) is less than itself. Its deficiency is 521308

Bases of 29973830

Binary: 1110010010101110101000110₂
Hexadecimal: 0x1C95D46
Base-36: HUFYE

Squares and roots of 29973830

29973830 squared (29973830²) is 898430484868900
29973830 cubed (29973830³) is 26929402620277980887000
The square root of 29973830 is 5474.8360706053
The cube root of 29973830 is 310.6328728939

Scales and comparisons

How big is 29973830?

29,973,830 seconds is equal to 49 weeks, 3 days, 22 hours, 3 minutes, 50 seconds.
To count from 1 to 29,973,830 would take you about twenty-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 29973830 cubic inches would be around 25.9 feet tall.

Recreational maths with 29973830

29973830 backwards is 03837992
The number of decimal digits it has is: 8
The sum of 29973830's digits is 41
More coming soon!

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The information we have on file for 29973830 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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