31379042

31,379,042 is an even composite number composed of three prime numbers multiplied together.

What does the number 31379042 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

31379042 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 31379042:

2 × 17² × 233²

(2 × 17 × 17 × 233 × 233)

See below for interesting mathematical facts about the number 31379042 from the Numbermatics database.

Names of 31379042

Cardinal: 31379042 can be written as Thirty-one million, three hundred seventy-nine thousand and forty-two.

Scientific notation

Scientific notation: 3.1379042 × 10⁷

Factors of 31379042

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 252

Divisors of 31379042

Number of divisors d(n): 18
Complete list of divisors:
1 2 17 34 233 289 466 578 3961 7922 54289 67337 108578 134674 922913 1845826 15689521 31379042
Sum of all divisors σ(n): 50215683
Sum of proper divisors (its aliquot sum) s(n): 18836641
31379042 is a deficient number, because the sum of its proper divisors (18836641) is less than itself. Its deficiency is 12542401

Bases of 31379042

Binary: 1110111101100111001100010₂
Hexadecimal: 0x1DECE62
Base-36: IOK82

Squares and roots of 31379042

31379042 squared (31379042²) is 984644276837764
31379042 cubed (31379042³) is 30897194117951823742088
The square root of 31379042 is 5601.6999205599
The cube root of 31379042 is 315.4132210269

Scales and comparisons

How big is 31379042?

31,379,042 seconds is equal to 51 weeks, 6 days, 4 hours, 24 minutes, 2 seconds.
To count from 1 to 31,379,042 would take you about twenty-five weeks!

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 31379042 cubic inches would be around 26.3 feet tall.

Recreational maths with 31379042

31379042 backwards is 24097313
The number of decimal digits it has is: 8
The sum of 31379042's digits is 29
More coming soon!

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The information we have on file for 31379042 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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