29849920

29,849,920 is an even composite number composed of three prime numbers multiplied together.

What does the number 29849920 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

29849920 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 29849920:

2⁶ × 5 × 93281

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 93281)

See below for interesting mathematical facts about the number 29849920 from the Numbermatics database.

Names of 29849920

Cardinal: 29849920 can be written as Twenty-nine million, eight hundred forty-nine thousand, nine hundred twenty.

Scientific notation

Scientific notation: 2.984992 × 10⁷

Factors of 29849920

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 93288

Divisors of 29849920

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 160 320 93281 186562 373124 466405 746248 932810 1492496 1865620 2984992 3731240 5969984 7462480 14924960 29849920
Sum of all divisors σ(n): 71080884
Sum of proper divisors (its aliquot sum) s(n): 41230964
29849920 is an abundant number, because the sum of its proper divisors (41230964) is greater than itself. Its abundance is 11381044

Bases of 29849920

Binary: 1110001110111100101000000₂
Hexadecimal: 0x1C77940
Base-36: HRSCG

Squares and roots of 29849920

29849920 squared (29849920²) is 891017724006400
29849920 cubed (29849920³) is 26596807780173119488000
The square root of 29849920 is 5463.5080305605
The cube root of 29849920 is 310.2042358621

Scales and comparisons

How big is 29849920?

29,849,920 seconds is equal to 49 weeks, 2 days, 11 hours, 38 minutes, 40 seconds.
To count from 1 to 29,849,920 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 29849920 cubic inches would be around 25.9 feet tall.

Recreational maths with 29849920

29849920 backwards is 02994892
The number of decimal digits it has is: 8
The sum of 29849920's digits is 43
More coming soon!

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The information we have on file for 29849920 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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