71244142

71,244,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 71244142 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

71244142 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 71244142:

2 × 41² × 21191

(2 × 41 × 41 × 21191)

See below for interesting mathematical facts about the number 71244142 from the Numbermatics database.

Names of 71244142

Cardinal: 71244142 can be written as Seventy-one million, two hundred forty-four thousand, one hundred forty-two.

Scientific notation

Scientific notation: 7.1244142 × 10⁷

Factors of 71244142

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 21234

Divisors of 71244142

Number of divisors d(n): 12
Complete list of divisors:
1 2 41 82 1681 3362 21191 42382 868831 1737662 35622071 71244142
Sum of all divisors σ(n): 109541448
Sum of proper divisors (its aliquot sum) s(n): 38297306
71244142 is a deficient number, because the sum of its proper divisors (38297306) is less than itself. Its deficiency is 32946836

Bases of 71244142

Binary: 100001111110001100101101110₂
Hexadecimal: 0x43F196E
Base-36: 16F0BY

Squares and roots of 71244142

71244142 squared (71244142²) is 5075727769316164
71244142 cubed (71244142³) is 361615869950504030911288
The square root of 71244142 is 8440.6245029619
The cube root of 71244142 is 414.5558552151

Scales and comparisons

How big is 71244142?

71,244,142 seconds is equal to 2 years, 13 weeks, 5 days, 14 hours, 2 minutes, 22 seconds.
To count from 1 to 71,244,142 would take you about three years!

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 71244142 cubic inches would be around 34.5 feet tall.

Recreational maths with 71244142

71244142 backwards is 24144217
The number of decimal digits it has is: 8
The sum of 71244142's digits is 25
More coming soon!

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The information we have on file for 71244142 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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