29120

29,120 is an even composite number composed of four prime numbers multiplied together.

What does the number 29120 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

29120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 29120:

2⁶ × 5 × 7 × 13

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13)

See below for interesting mathematical facts about the number 29120 from the Numbermatics database.

Names of 29120

Cardinal: 29120 can be written as Twenty-nine thousand, one hundred twenty.

Scientific notation

Scientific notation: 2.912 × 10⁴

Factors of 29120

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 27

Divisors of 29120

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 130 140 160 182 208 224 260 280 320 364 416 448 455 520 560 728 832 910 1040 1120 1456 1820 2080 2240 2912 3640 4160 5824 7280 14560 29120
Sum of all divisors σ(n): 85344
Sum of proper divisors (its aliquot sum) s(n): 56224
29120 is an abundant number, because the sum of its proper divisors (56224) is greater than itself. Its abundance is 27104

Bases of 29120

Binary: 111000111000000₂
Hexadecimal: 0x71C0
Base-36: MGW

Squares and roots of 29120

29120 squared (29120²) is 847974400
29120 cubed (29120³) is 24693014528000
The square root of 29120 is 170.6458320613
The cube root of 29120 is 30.7654867239

Scales and comparisons

How big is 29120?

29,120 seconds is equal to 8 hours, 5 minutes, 20 seconds.
To count from 1 to 29,120 would take you about eight hours.

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 29120 cubic inches would be around 2.6 feet tall.

Recreational maths with 29120

29120 backwards is 02192
29120 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 29120's digits is 14
More coming soon!

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The information we have on file for 29120 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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