29135872

29,135,872 is an even composite number composed of three prime numbers multiplied together.

What does the number 29135872 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 44 divisors.

29135872 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-four divisors.

Prime factorization of 29135872:

2¹⁰ × 37 × 769

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 769)

See below for interesting mathematical facts about the number 29135872 from the Numbermatics database.

Names of 29135872

Cardinal: 29135872 can be written as Twenty-nine million, one hundred thirty-five thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 2.9135872 × 10⁷

Factors of 29135872

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 12
Sum of prime factors: 808

Divisors of 29135872

Number of divisors d(n): 44
Complete list of divisors:
1 2 4 8 16 32 37 64 74 128 148 256 296 512 592 769 1024 1184 1538 2368 3076 4736 6152 9472 12304 18944 24608 28453 37888 49216 56906 98432 113812 196864 227624 393728 455248 787456 910496 1820992 3641984 7283968 14567936 29135872
Sum of all divisors σ(n): 59895220
Sum of proper divisors (its aliquot sum) s(n): 30759348
29135872 is an abundant number, because the sum of its proper divisors (30759348) is greater than itself. Its abundance is 1623476

Bases of 29135872

Binary: 1101111001001010000000000₂
Hexadecimal: 0x1BC9400
Base-36: HCHDS

Squares and roots of 29135872

29135872 squared (29135872²) is 848899037200384
29135872 cubed (29135872³) is 24733413688793626574848
The square root of 29135872 is 5397.7654635969
The cube root of 29135872 is 307.7107533557

Scales and comparisons

How big is 29135872?

29,135,872 seconds is equal to 48 weeks, 1 day, 5 hours, 17 minutes, 52 seconds.
To count from 1 to 29,135,872 would take you about twenty 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 29135872 cubic inches would be around 25.6 feet tall.

Recreational maths with 29135872

29135872 backwards is 27853192
29135872 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 29135872's digits is 37
More coming soon!

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The information we have on file for 29135872 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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