6987442

6,987,442 is an even composite number composed of five prime numbers multiplied together.

What does the number 6987442 look like?

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

6987442 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 6987442:

2 × 7 × 11 × 17² × 157

(2 × 7 × 11 × 17 × 17 × 157)

See below for interesting mathematical facts about the number 6987442 from the Numbermatics database.

Names of 6987442

Cardinal: 6987442 can be written as Six million, nine hundred eighty-seven thousand, four hundred forty-two.

Scientific notation

Scientific notation: 6.987442 × 10⁶

Factors of 6987442

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 194

Divisors of 6987442

Number of divisors d(n): 48
Complete list of divisors:
1 2 7 11 14 17 22 34 77 119 154 157 187 238 289 314 374 578 1099 1309 1727 2023 2198 2618 2669 3179 3454 4046 5338 6358 12089 18683 22253 24178 29359 37366 44506 45373 58718 90746 205513 317611 411026 499103 635222 998206 3493721 6987442
Sum of all divisors σ(n): 13969728
Sum of proper divisors (its aliquot sum) s(n): 6982286
6987442 is a deficient number, because the sum of its proper divisors (6982286) is less than itself. Its deficiency is 5156

Bases of 6987442

Binary: 11010101001111010110010₂
Hexadecimal: 0x6A9EB2
Base-36: 45RJM

Squares and roots of 6987442

6987442 squared (6987442²) is 48824345703364
6987442 cubed (6987442³) is 341157283790205154888
The square root of 6987442 is 2643.3770067851
The cube root of 6987442 is 191.1786565171

Scales and comparisons

How big is 6987442?

6,987,442 seconds is equal to 11 weeks, 3 days, 20 hours, 57 minutes, 22 seconds.
To count from 1 to 6,987,442 would take you about seventeen 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 6987442 cubic inches would be around 15.9 feet tall.

Recreational maths with 6987442

6987442 backwards is 2447896
The number of decimal digits it has is: 7
The sum of 6987442's digits is 40
More coming soon!

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The information we have on file for 6987442 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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