29942680

29,942,680 is an even composite number composed of three prime numbers multiplied together.

What does the number 29942680 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

29942680 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 29942680:

2³ × 5 × 748567

(2 × 2 × 2 × 5 × 748567)

See below for interesting mathematical facts about the number 29942680 from the Numbermatics database.

Names of 29942680

Cardinal: 29942680 can be written as Twenty-nine million, nine hundred forty-two thousand, six hundred eighty.

Scientific notation

Scientific notation: 2.994268 × 10⁷

Factors of 29942680

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 748574

Divisors of 29942680

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 5 8 10 20 40 748567 1497134 2994268 3742835 5988536 7485670 14971340 29942680
Sum of all divisors σ(n): 67371120
Sum of proper divisors (its aliquot sum) s(n): 37428440
29942680 is an abundant number, because the sum of its proper divisors (37428440) is greater than itself. Its abundance is 7485760

Bases of 29942680

Binary: 1110010001110001110011000₂
Hexadecimal: 0x1C8E398
Base-36: HTRX4

Squares and roots of 29942680

29942680 squared (29942680²) is 896564085582400
29942680 cubed (29942680³) is 26845531514086416832000
The square root of 29942680 is 5471.9904970675
The cube root of 29942680 is 310.5252282379

Scales and comparisons

How big is 29942680?

29,942,680 seconds is equal to 49 weeks, 3 days, 13 hours, 24 minutes, 40 seconds.
To count from 1 to 29,942,680 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 29942680 cubic inches would be around 25.9 feet tall.

Recreational maths with 29942680

29942680 backwards is 08624992
29942680 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 29942680's digits is 40
More coming soon!

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The information we have on file for 29942680 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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