29768140

29,768,140 is an even composite number composed of four prime numbers multiplied together.

What does the number 29768140 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

29768140 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 29768140:

2² × 5 × 151 × 9857

(2 × 2 × 5 × 151 × 9857)

See below for interesting mathematical facts about the number 29768140 from the Numbermatics database.

Names of 29768140

Cardinal: 29768140 can be written as Twenty-nine million, seven hundred sixty-eight thousand, one hundred forty.

Scientific notation

Scientific notation: 2.976814 × 10⁷

Factors of 29768140

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 10015

Divisors of 29768140

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 20 151 302 604 755 1510 3020 9857 19714 39428 49285 98570 197140 1488407 2976814 5953628 7442035 14884070 29768140
Sum of all divisors σ(n): 62933472
Sum of proper divisors (its aliquot sum) s(n): 33165332
29768140 is an abundant number, because the sum of its proper divisors (33165332) is greater than itself. Its abundance is 3397192

Bases of 29768140

Binary: 1110001100011100111001100₂
Hexadecimal: 0x1C639CC
Base-36: HQ18S

Squares and roots of 29768140

29768140 squared (29768140²) is 886142159059600
29768140 cubed (29768140³) is 26378803850788441144000
The square root of 29768140 is 5456.0186949827
The cube root of 29768140 is 309.9206873061

Scales and comparisons

How big is 29768140?

29,768,140 seconds is equal to 49 weeks, 1 day, 12 hours, 55 minutes, 40 seconds.
To count from 1 to 29,768,140 would take you about twenty-one 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 29768140 cubic inches would be around 25.8 feet tall.

Recreational maths with 29768140

29768140 backwards is 04186792
The number of decimal digits it has is: 8
The sum of 29768140's digits is 37
More coming soon!

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The information we have on file for 29768140 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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