6855940

6,855,940 is an even composite number composed of five prime numbers multiplied together.

What does the number 6855940 look like?

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

6855940 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 6855940:

2² × 5 × 7 × 13 × 3767

(2 × 2 × 5 × 7 × 13 × 3767)

See below for interesting mathematical facts about the number 6855940 from the Numbermatics database.

Names of 6855940

Cardinal: 6855940 can be written as Six million, eight hundred fifty-five thousand, nine hundred forty.

Scientific notation

Scientific notation: 6.85594 × 10⁶

Factors of 6855940

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 3794

Divisors of 6855940

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1820 3767 7534 15068 18835 26369 37670 48971 52738 75340 97942 105476 131845 195884 244855 263690 342797 489710 527380 685594 979420 1371188 1713985 3427970 6855940
Sum of all divisors σ(n): 17724672
Sum of proper divisors (its aliquot sum) s(n): 10868732
6855940 is an abundant number, because the sum of its proper divisors (10868732) is greater than itself. Its abundance is 4012792

Bases of 6855940

Binary: 11010001001110100000100₂
Hexadecimal: 0x689D04
Base-36: 42Y2S

Squares and roots of 6855940

6855940 squared (6855940²) is 47003913283600
6855940 cubed (6855940³) is 322256009237564584000
The square root of 6855940 is 2618.3849984293
The cube root of 6855940 is 189.9717409495

Scales and comparisons

How big is 6855940?

6,855,940 seconds is equal to 11 weeks, 2 days, 8 hours, 25 minutes, 40 seconds.
To count from 1 to 6,855,940 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 6855940 cubic inches would be around 15.8 feet tall.

Recreational maths with 6855940

6855940 backwards is 0495586
The number of decimal digits it has is: 7
The sum of 6855940's digits is 37
More coming soon!

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The information we have on file for 6855940 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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