71452394

71,452,394 is an even composite number composed of five prime numbers multiplied together.

What does the number 71452394 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

71452394 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 71452394:

2 × 13 × 17 × 139 × 1163

See below for interesting mathematical facts about the number 71452394 from the Numbermatics database.

Names of 71452394

Cardinal: 71452394 can be written as Seventy-one million, four hundred fifty-two thousand, three hundred ninety-four.

Scientific notation

Scientific notation: 7.1452394 × 10⁷

Factors of 71452394

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1334

Divisors of 71452394

Number of divisors d(n): 32
Complete list of divisors:
1 2 13 17 26 34 139 221 278 442 1163 1807 2326 2363 3614 4726 15119 19771 30238 30719 39542 61438 161657 257023 323314 514046 2101541 2748169 4203082 5496338 35726197 71452394
Sum of all divisors σ(n): 123197760
Sum of proper divisors (its aliquot sum) s(n): 51745366
71452394 is a deficient number, because the sum of its proper divisors (51745366) is less than itself. Its deficiency is 19707028

Bases of 71452394

Binary: 100010000100100011011101010₂
Hexadecimal: 0x44246EA
Base-36: 16JH0Q

Squares and roots of 71452394

71452394 squared (71452394²) is 5105444608331236
71452394 cubed (71452394³) is 364796239699659157178984
The square root of 71452394 is 8452.9517921257
The cube root of 71452394 is 414.9593882937

Scales and comparisons

How big is 71452394?

71,452,394 seconds is equal to 2 years, 14 weeks, 23 hours, 53 minutes, 14 seconds.
To count from 1 to 71,452,394 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 71452394 cubic inches would be around 34.6 feet tall.

Recreational maths with 71452394

71452394 backwards is 49325417
The number of decimal digits it has is: 8
The sum of 71452394's digits is 35
More coming soon!

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The information we have on file for 71452394 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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