6388980

6,388,980 is an even composite number composed of five prime numbers multiplied together.

What does the number 6388980 look like?

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

6388980 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 6388980:

2² × 3 × 5 × 13 × 8191

(2 × 2 × 3 × 5 × 13 × 8191)

See below for interesting mathematical facts about the number 6388980 from the Numbermatics database.

Names of 6388980

Cardinal: 6388980 can be written as Six million, three hundred eighty-eight thousand, nine hundred eighty.

Scientific notation

Scientific notation: 6.38898 × 10⁶

Factors of 6388980

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 8214

Divisors of 6388980

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 8191 16382 24573 32764 40955 49146 81910 98292 106483 122865 163820 212966 245730 319449 425932 491460 532415 638898 1064830 1277796 1597245 2129660 3194490 6388980
Sum of all divisors σ(n): 19267584
Sum of proper divisors (its aliquot sum) s(n): 12878604
6388980 is an abundant number, because the sum of its proper divisors (12878604) is greater than itself. Its abundance is 6489624

Bases of 6388980

Binary: 11000010111110011110100₂
Hexadecimal: 0x617CF4
Base-36: 3SXRO

Squares and roots of 6388980

6388980 squared (6388980²) is 40819065440400
6388980 cubed (6388980³) is 260792192717406792000
The square root of 6388980 is 2527.6431710193
The cube root of 6388980 is 185.5569289795

Scales and comparisons

How big is 6388980?

6,388,980 seconds is equal to 10 weeks, 3 days, 22 hours, 43 minutes.
To count from 1 to 6,388,980 would take you about fifteen 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 6388980 cubic inches would be around 15.5 feet tall.

Recreational maths with 6388980

6388980 backwards is 0898836
The number of decimal digits it has is: 7
The sum of 6388980's digits is 42
More coming soon!

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The information we have on file for 6388980 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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