71418942

71,418,942 is an even composite number composed of four prime numbers multiplied together.

What does the number 71418942 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

71418942 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 71418942:

2 × 3³ × 7 × 188939

(2 × 3 × 3 × 3 × 7 × 188939)

See below for interesting mathematical facts about the number 71418942 from the Numbermatics database.

Names of 71418942

Cardinal: 71418942 can be written as Seventy-one million, four hundred eighteen thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 7.1418942 × 10⁷

Factors of 71418942

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 188951

Divisors of 71418942

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 188939 377878 566817 1133634 1322573 1700451 2645146 3400902 3967719 5101353 7935438 10202706 11903157 23806314 35709471 71418942
Sum of all divisors σ(n): 181382400
Sum of proper divisors (its aliquot sum) s(n): 109963458
71418942 is an abundant number, because the sum of its proper divisors (109963458) is greater than itself. Its abundance is 38544516

Bases of 71418942

Binary: 100010000011100010000111110₂
Hexadecimal: 0x441C43E
Base-36: 16IR7I

Squares and roots of 71418942

71418942 squared (71418942²) is 5100665276399364
71418942 cubed (71418942³) is 364284117536580146352888
The square root of 71418942 is 8450.9728434067
The cube root of 71418942 is 414.8946207495

Scales and comparisons

How big is 71418942?

71,418,942 seconds is equal to 2 years, 14 weeks, 14 hours, 35 minutes, 42 seconds.
To count from 1 to 71,418,942 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 71418942 cubic inches would be around 34.6 feet tall.

Recreational maths with 71418942

71418942 backwards is 24981417
The number of decimal digits it has is: 8
The sum of 71418942's digits is 36
More coming soon!

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The information we have on file for 71418942 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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