71345109

71,345,109 is an odd composite number composed of three prime numbers multiplied together.

What does the number 71345109 look like?

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

71345109 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 71345109:

3 × 11² × 196543

(3 × 11 × 11 × 196543)

See below for interesting mathematical facts about the number 71345109 from the Numbermatics database.

Names of 71345109

Cardinal: 71345109 can be written as Seventy-one million, three hundred forty-five thousand, one hundred nine.

Scientific notation

Scientific notation: 7.1345109 × 10⁷

Factors of 71345109

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 196557

Divisors of 71345109

Number of divisors d(n): 12
Complete list of divisors:
1 3 11 33 121 363 196543 589629 2161973 6485919 23781703 71345109
Sum of all divisors σ(n): 104561408
Sum of proper divisors (its aliquot sum) s(n): 33216299
71345109 is a deficient number, because the sum of its proper divisors (33216299) is less than itself. Its deficiency is 38128810

Bases of 71345109

Binary: 100010000001010001111010101₂
Hexadecimal: 0x440A3D5
Base-36: 16H68L

Squares and roots of 71345109

71345109 squared (71345109²) is 5090124578221881
71345109 cubed (71345109³) is 363155492856819126130029
The square root of 71345109 is 8446.6034001841
The cube root of 71345109 is 414.7515985769

Scales and comparisons

How big is 71345109?

71,345,109 seconds is equal to 2 years, 13 weeks, 6 days, 18 hours, 5 minutes, 9 seconds.
To count from 1 to 71,345,109 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 71345109 cubic inches would be around 34.6 feet tall.

Recreational maths with 71345109

71345109 backwards is 90154317
The number of decimal digits it has is: 8
The sum of 71345109's digits is 30
More coming soon!

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The information we have on file for 71345109 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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