31420416

31,420,416 is an even composite number composed of three prime numbers multiplied together.

What does the number 31420416 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 52 divisors.

31420416 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-two divisors.

Prime factorization of 31420416:

2¹² × 3 × 2557

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2557)

See below for interesting mathematical facts about the number 31420416 from the Numbermatics database.

Names of 31420416

Cardinal: 31420416 can be written as Thirty-one million, four hundred twenty thousand, four hundred sixteen.

Scientific notation

Scientific notation: 3.1420416 × 10⁷

Factors of 31420416

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 14
Sum of prime factors: 2562

Divisors of 31420416

Number of divisors d(n): 52
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 2048 2557 3072 4096 5114 6144 7671 10228 12288 15342 20456 30684 40912 61368 81824 122736 163648 245472 327296 490944 654592 981888 1309184 1963776 2618368 3927552 5236736 7855104 10473472 15710208 31420416
Sum of all divisors σ(n): 83810312
Sum of proper divisors (its aliquot sum) s(n): 52389896
31420416 is an abundant number, because the sum of its proper divisors (52389896) is greater than itself. Its abundance is 20969480

Bases of 31420416

Binary: 1110111110111000000000000₂
Hexadecimal: 0x1DF7000
Base-36: IPG5C

Squares and roots of 31420416

31420416 squared (31420416²) is 987242541613056
31420416 cubed (31420416³) is 31019571350379530551296
The square root of 31420416 is 5605.3916901495
The cube root of 31420416 is 315.5517867109

Scales and comparisons

How big is 31420416?

31,420,416 seconds is equal to 51 weeks, 6 days, 15 hours, 53 minutes, 36 seconds.
To count from 1 to 31,420,416 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 31420416 cubic inches would be around 26.3 feet tall.

Recreational maths with 31420416

31420416 backwards is 61402413
The number of decimal digits it has is: 8
The sum of 31420416's digits is 21
More coming soon!

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The information we have on file for 31420416 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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