71343745

71,343,745 is an odd composite number composed of four prime numbers multiplied together.

What does the number 71343745 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

71343745 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 71343745:

5 × 11 × 607 × 2137

See below for interesting mathematical facts about the number 71343745 from the Numbermatics database.

Names of 71343745

Cardinal: 71343745 can be written as Seventy-one million, three hundred forty-three thousand, seven hundred forty-five.

Scientific notation

Scientific notation: 7.1343745 × 10⁷

Factors of 71343745

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2760

Divisors of 71343745

Number of divisors d(n): 16
Complete list of divisors:
1 5 11 55 607 2137 3035 6677 10685 23507 33385 117535 1297159 6485795 14268749 71343745
Sum of all divisors σ(n): 93593088
Sum of proper divisors (its aliquot sum) s(n): 22249343
71343745 is a deficient number, because the sum of its proper divisors (22249343) is less than itself. Its deficiency is 49094402

Bases of 71343745

Binary: 100010000001001111010000001₂
Hexadecimal: 0x4409E81
Base-36: 16H56P

Squares and roots of 71343745

71343745 squared (71343745²) is 5089929950625025
71343745 cubed (71343745³) is 363134664465254374218625
The square root of 71343745 is 8446.5226572833
The cube root of 71343745 is 414.7489554395

Scales and comparisons

How big is 71343745?

71,343,745 seconds is equal to 2 years, 13 weeks, 6 days, 17 hours, 42 minutes, 25 seconds.
To count from 1 to 71,343,745 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 71343745 cubic inches would be around 34.6 feet tall.

Recreational maths with 71343745

71343745 backwards is 54734317
The number of decimal digits it has is: 8
The sum of 71343745's digits is 34
More coming soon!

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The information we have on file for 71343745 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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