9855420

9,855,420 is an even composite number composed of five prime numbers multiplied together.

What does the number 9855420 look like?

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

9855420 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 9855420:

2² × 3 × 5 × 83 × 1979

(2 × 2 × 3 × 5 × 83 × 1979)

See below for interesting mathematical facts about the number 9855420 from the Numbermatics database.

Names of 9855420

Cardinal: 9855420 can be written as Nine million, eight hundred fifty-five thousand, four hundred twenty.

Scientific notation

Scientific notation: 9.85542 × 10⁶

Factors of 9855420

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 2072

Divisors of 9855420

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 83 166 249 332 415 498 830 996 1245 1660 1979 2490 3958 4980 5937 7916 9895 11874 19790 23748 29685 39580 59370 118740 164257 328514 492771 657028 821285 985542 1642570 1971084 2463855 3285140 4927710 9855420
Sum of all divisors σ(n): 27941760
Sum of proper divisors (its aliquot sum) s(n): 18086340
9855420 is an abundant number, because the sum of its proper divisors (18086340) is greater than itself. Its abundance is 8230920

Bases of 9855420

Binary: 100101100110000110111100₂
Hexadecimal: 0x9661BC
Base-36: 5V8HO

Squares and roots of 9855420

9855420 squared (9855420²) is 97129303376400
9855420 cubed (9855420³) is 957250079081840088000
The square root of 9855420 is 3139.3343243431
The cube root of 9855420 is 214.4001306433

Scales and comparisons

How big is 9855420?

9,855,420 seconds is equal to 16 weeks, 2 days, 1 hour, 37 minutes.
To count from 1 to 9,855,420 would take you about twenty-four 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 9855420 cubic inches would be around 17.9 feet tall.

Recreational maths with 9855420

9855420 backwards is 0245589
The number of decimal digits it has is: 7
The sum of 9855420's digits is 33
More coming soon!

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The information we have on file for 9855420 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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