141840

141,840 is an even composite number composed of four prime numbers multiplied together.

What does the number 141840 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.

141840 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.

Prime factorization of 141840:

2⁴ × 3² × 5 × 197

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 197)

See below for interesting mathematical facts about the number 141840 from the Numbermatics database.

Names of 141840

Cardinal: 141840 can be written as One hundred forty-one thousand, eight hundred forty.

Scientific notation

Scientific notation: 1.4184 × 10⁵

Factors of 141840

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 207

Divisors of 141840

Number of divisors d(n): 60
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 197 240 360 394 591 720 788 985 1182 1576 1773 1970 2364 2955 3152 3546 3940 4728 5910 7092 7880 8865 9456 11820 14184 15760 17730 23640 28368 35460 47280 70920 141840
Sum of all divisors σ(n): 478764
Sum of proper divisors (its aliquot sum) s(n): 336924
141840 is an abundant number, because the sum of its proper divisors (336924) is greater than itself. Its abundance is 195084

Bases of 141840

Binary: 100010101000010000₂
Hexadecimal: 0x22A10
Base-36: 31G0

Squares and roots of 141840

141840 squared (141840²) is 20118585600
141840 cubed (141840³) is 2853620181504000
The square root of 141840 is 376.6165158355
The cube root of 141840 is 52.1514323439

Scales and comparisons

How big is 141840?

141,840 seconds is equal to 1 day, 15 hours, 24 minutes.
To count from 1 to 141,840 would take you about fifteen 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 141840 cubic inches would be around 4.3 feet tall.

Recreational maths with 141840

141840 backwards is 048141
141840 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 141840's digits is 18
More coming soon!

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The information we have on file for 141840 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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