2621120

2,621,120 is an even composite number composed of three prime numbers multiplied together.

What does the number 2621120 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

2621120 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 2621120:

2⁶ × 5 × 8191

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 8191)

See below for interesting mathematical facts about the number 2621120 from the Numbermatics database.

Names of 2621120

Cardinal: 2621120 can be written as Two million, six hundred twenty-one thousand, one hundred twenty.

Scientific notation

Scientific notation: 2.62112 × 10⁶

Factors of 2621120

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 8198

Divisors of 2621120

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 160 320 8191 16382 32764 40955 65528 81910 131056 163820 262112 327640 524224 655280 1310560 2621120
Sum of all divisors σ(n): 6242304
Sum of proper divisors (its aliquot sum) s(n): 3621184
2621120 is an abundant number, because the sum of its proper divisors (3621184) is greater than itself. Its abundance is 1000064

Bases of 2621120

Binary: 1001111111111011000000₂
Hexadecimal: 0x27FEC0
Base-36: 1K6GW

Squares and roots of 2621120

2621120 squared (2621120²) is 6870270054400
2621120 cubed (2621120³) is 18007802244988928000
The square root of 2621120 is 1618.9873378133
The cube root of 2621120 is 137.8782094267

Scales and comparisons

How big is 2621120?

2,621,120 seconds is equal to 4 weeks, 2 days, 8 hours, 5 minutes, 20 seconds.
To count from 1 to 2,621,120 would take you about 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 2621120 cubic inches would be around 11.5 feet tall.

Recreational maths with 2621120

2621120 backwards is 0211262
The number of decimal digits it has is: 7
The sum of 2621120's digits is 14
More coming soon!

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The information we have on file for 2621120 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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