147940

147,940 is an even composite number composed of four prime numbers multiplied together.

What does the number 147940 look like?

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

147940 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 147940:

2² × 5 × 13 × 569

(2 × 2 × 5 × 13 × 569)

See below for interesting mathematical facts about the number 147940 from the Numbermatics database.

Names of 147940

Cardinal: 147940 can be written as One hundred forty-seven thousand, nine hundred forty.

Scientific notation

Scientific notation: 1.4794 × 10⁵

Factors of 147940

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 589

Divisors of 147940

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 13 20 26 52 65 130 260 569 1138 2276 2845 5690 7397 11380 14794 29588 36985 73970 147940
Sum of all divisors σ(n): 335160
Sum of proper divisors (its aliquot sum) s(n): 187220
147940 is an abundant number, because the sum of its proper divisors (187220) is greater than itself. Its abundance is 39280

Bases of 147940

Binary: 100100000111100100₂
Hexadecimal: 0x241E4
Base-36: 365G

Squares and roots of 147940

147940 squared (147940²) is 21886243600
147940 cubed (147940³) is 3237850878184000
The square root of 147940 is 384.6296920415
The cube root of 147940 is 52.8885756899

Scales and comparisons

How big is 147940?

147,940 seconds is equal to 1 day, 17 hours, 5 minutes, 40 seconds.
To count from 1 to 147,940 would take you about seventeen 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 147940 cubic inches would be around 4.4 feet tall.

Recreational maths with 147940

147940 backwards is 049741
The number of decimal digits it has is: 6
The sum of 147940's digits is 25
More coming soon!

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The information we have on file for 147940 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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