31494020

31,494,020 is an even composite number composed of five prime numbers multiplied together.

What does the number 31494020 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

31494020 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 31494020:

2² × 5 × 19 × 67 × 1237

(2 × 2 × 5 × 19 × 67 × 1237)

See below for interesting mathematical facts about the number 31494020 from the Numbermatics database.

Names of 31494020

Cardinal: 31494020 can be written as Thirty-one million, four hundred ninety-four thousand and twenty.

Scientific notation

Scientific notation: 3.149402 × 10⁷

Factors of 31494020

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1330

Divisors of 31494020

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 19 20 38 67 76 95 134 190 268 335 380 670 1237 1273 1340 2474 2546 4948 5092 6185 6365 12370 12730 23503 24740 25460 47006 82879 94012 117515 165758 235030 331516 414395 470060 828790 1574701 1657580 3149402 6298804 7873505 15747010 31494020
Sum of all divisors σ(n): 70714560
Sum of proper divisors (its aliquot sum) s(n): 39220540
31494020 is an abundant number, because the sum of its proper divisors (39220540) is greater than itself. Its abundance is 7726520

Bases of 31494020

Binary: 1111000001000111110000100₂
Hexadecimal: 0x1E08F84
Base-36: IR0XW

Squares and roots of 31494020

31494020 squared (31494020²) is 991873295760400
31494020 cubed (31494020³) is 31238077414143952808000
The square root of 31494020 is 5611.9533141323
The cube root of 31494020 is 315.7979935225

Scales and comparisons

How big is 31494020?

31,494,020 seconds is equal to 1 year, 12 hours, 20 minutes, 20 seconds.
To count from 1 to 31,494,020 would take you about twenty-six 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 31494020 cubic inches would be around 26.3 feet tall.

Recreational maths with 31494020

31494020 backwards is 02049413
The number of decimal digits it has is: 8
The sum of 31494020's digits is 23
More coming soon!

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The information we have on file for 31494020 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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