74980

74,980 is an even composite number composed of four prime numbers multiplied together.

What does the number 74980 look like?

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

74980 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 74980:

2² × 5 × 23 × 163

(2 × 2 × 5 × 23 × 163)

See below for interesting mathematical facts about the number 74980 from the Numbermatics database.

Names of 74980

Cardinal: 74980 can be written as Seventy-four thousand, nine hundred eighty.

Scientific notation

Scientific notation: 7.498 × 10⁴

Factors of 74980

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 193

Divisors of 74980

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 20 23 46 92 115 163 230 326 460 652 815 1630 3260 3749 7498 14996 18745 37490 74980
Sum of all divisors σ(n): 165312
Sum of proper divisors (its aliquot sum) s(n): 90332
74980 is an abundant number, because the sum of its proper divisors (90332) is greater than itself. Its abundance is 15352

Bases of 74980

Binary: 10010010011100100₂
Hexadecimal: 0x124E4
Base-36: 1LUS

Squares and roots of 74980

74980 squared (74980²) is 5622000400
74980 cubed (74980³) is 421537589992000
The square root of 74980 is 273.8247614807
The cube root of 74980 is 42.1678843425

Scales and comparisons

How big is 74980?

74,980 seconds is equal to 20 hours, 49 minutes, 40 seconds.
To count from 1 to 74,980 would take you about twenty 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 74980 cubic inches would be around 3.5 feet tall.

Recreational maths with 74980

74980 backwards is 08947
The number of decimal digits it has is: 5
The sum of 74980's digits is 28
More coming soon!

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The information we have on file for 74980 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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