29131980

29,131,980 is an even composite number composed of five prime numbers multiplied together.

What does the number 29131980 look like?

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

29131980 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 29131980:

2² × 3 × 5 × 53 × 9161

(2 × 2 × 3 × 5 × 53 × 9161)

See below for interesting mathematical facts about the number 29131980 from the Numbermatics database.

Names of 29131980

Cardinal: 29131980 can be written as Twenty-nine million, one hundred thirty-one thousand, nine hundred eighty.

Scientific notation

Scientific notation: 2.913198 × 10⁷

Factors of 29131980

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 9224

Divisors of 29131980

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 53 60 106 159 212 265 318 530 636 795 1060 1590 3180 9161 18322 27483 36644 45805 54966 91610 109932 137415 183220 274830 485533 549660 971066 1456599 1942132 2427665 2913198 4855330 5826396 7282995 9710660 14565990 29131980
Sum of all divisors σ(n): 83117664
Sum of proper divisors (its aliquot sum) s(n): 53985684
29131980 is an abundant number, because the sum of its proper divisors (53985684) is greater than itself. Its abundance is 24853704

Bases of 29131980

Binary: 1101111001000010011001100₂
Hexadecimal: 0x1BC84CC
Base-36: HCEDO

Squares and roots of 29131980

29131980 squared (29131980²) is 848672258720400
29131980 cubed (29131980³) is 24723503267597518392000
The square root of 29131980 is 5397.4049320021
The cube root of 29131980 is 307.6970513049

Scales and comparisons

How big is 29131980?

29,131,980 seconds is equal to 48 weeks, 1 day, 4 hours, 13 minutes.
To count from 1 to 29,131,980 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 29131980 cubic inches would be around 25.6 feet tall.

Recreational maths with 29131980

29131980 backwards is 08913192
The number of decimal digits it has is: 8
The sum of 29131980's digits is 33
More coming soon!

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The information we have on file for 29131980 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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