29407980

29,407,980 is an even composite number composed of five prime numbers multiplied together.

What does the number 29407980 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

29407980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 29407980:

2² × 3 × 5 × 7 × 70019

(2 × 2 × 3 × 5 × 7 × 70019)

See below for interesting mathematical facts about the number 29407980 from the Numbermatics database.

Names of 29407980

Cardinal: 29407980 can be written as Twenty-nine million, four hundred seven thousand, nine hundred eighty.

Scientific notation

Scientific notation: 2.940798 × 10⁷

Factors of 29407980

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 70036

Divisors of 29407980

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 70019 140038 210057 280076 350095 420114 490133 700190 840228 980266 1050285 1400380 1470399 1960532 2100570 2450665 2940798 4201140 4901330 5881596 7351995 9802660 14703990 29407980
Sum of all divisors σ(n): 94106880
Sum of proper divisors (its aliquot sum) s(n): 64698900
29407980 is an abundant number, because the sum of its proper divisors (64698900) is greater than itself. Its abundance is 35290920

Bases of 29407980

Binary: 1110000001011101011101100₂
Hexadecimal: 0x1C0BAEC
Base-36: HIBCC

Squares and roots of 29407980

29407980 squared (29407980²) is 864829287680400
29407980 cubed (29407980³) is 25432882395519449592000
The square root of 29407980 is 5422.9125015991
The cube root of 29407980 is 308.6657186619

Scales and comparisons

How big is 29407980?

29,407,980 seconds is equal to 48 weeks, 4 days, 8 hours, 53 minutes.
To count from 1 to 29,407,980 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 29407980 cubic inches would be around 25.7 feet tall.

Recreational maths with 29407980

29407980 backwards is 08970492
The number of decimal digits it has is: 8
The sum of 29407980's digits is 39
More coming soon!

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The information we have on file for 29407980 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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