31997106

31,997,106 is an even composite number composed of four prime numbers multiplied together.

What does the number 31997106 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

31997106 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 31997106:

2 × 3⁴ × 263 × 751

(2 × 3 × 3 × 3 × 3 × 263 × 751)

See below for interesting mathematical facts about the number 31997106 from the Numbermatics database.

Names of 31997106

Cardinal: 31997106 can be written as Thirty-one million, nine hundred ninety-seven thousand, one hundred six.

Scientific notation

Scientific notation: 3.1997106 × 10⁷

Factors of 31997106

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1019

Divisors of 31997106

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 6 9 18 27 54 81 162 263 526 751 789 1502 1578 2253 2367 4506 4734 6759 7101 13518 14202 20277 21303 40554 42606 60831 121662 197513 395026 592539 1185078 1777617 3555234 5332851 10665702 15998553 31997106
Sum of all divisors σ(n): 72065664
Sum of proper divisors (its aliquot sum) s(n): 40068558
31997106 is an abundant number, because the sum of its proper divisors (40068558) is greater than itself. Its abundance is 8071452

Bases of 31997106

Binary: 1111010000011110010110010₂
Hexadecimal: 0x1E83CB2
Base-36: J1T4I

Squares and roots of 31997106

31997106 squared (31997106²) is 1023814792375236
31997106 cubed (31997106³) is 32759110435998418067016
The square root of 31997106 is 5656.5984478307
The cube root of 31997106 is 317.4706393995

Scales and comparisons

How big is 31997106?

31,997,106 seconds is equal to 1 year, 6 days, 8 hours, 5 minutes, 6 seconds.
To count from 1 to 31,997,106 would take you about twenty-seven 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 31997106 cubic inches would be around 26.5 feet tall.

Recreational maths with 31997106

31997106 backwards is 60179913
The number of decimal digits it has is: 8
The sum of 31997106's digits is 36
More coming soon!

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The information we have on file for 31997106 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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