2104820

2,104,820 is an even composite number composed of five prime numbers multiplied together.

What does the number 2104820 look like?

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

2104820 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 2104820:

2² × 5 × 19 × 29 × 191

(2 × 2 × 5 × 19 × 29 × 191)

See below for interesting mathematical facts about the number 2104820 from the Numbermatics database.

Names of 2104820

Cardinal: 2104820 can be written as Two million, one hundred four thousand, eight hundred twenty.

Scientific notation

Scientific notation: 2.10482 × 10⁶

Factors of 2104820

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 246

Divisors of 2104820

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 19 20 29 38 58 76 95 116 145 190 191 290 380 382 551 580 764 955 1102 1910 2204 2755 3629 3820 5510 5539 7258 11020 11078 14516 18145 22156 27695 36290 55390 72580 105241 110780 210482 420964 526205 1052410 2104820
Sum of all divisors σ(n): 4838400
Sum of proper divisors (its aliquot sum) s(n): 2733580
2104820 is an abundant number, because the sum of its proper divisors (2733580) is greater than itself. Its abundance is 628760

Bases of 2104820

Binary: 1000000001110111110100₂
Hexadecimal: 0x201DF4
Base-36: 19438

Squares and roots of 2104820

2104820 squared (2104820²) is 4430267232400
2104820 cubed (2104820³) is 9324915076100168000
The square root of 2104820 is 1450.7997794321
The cube root of 2104820 is 128.1558161053

Scales and comparisons

How big is 2104820?

2,104,820 seconds is equal to 3 weeks, 3 days, 8 hours, 40 minutes, 20 seconds.
To count from 1 to 2,104,820 would take you about five 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 2104820 cubic inches would be around 10.7 feet tall.

Recreational maths with 2104820

2104820 backwards is 0284012
The number of decimal digits it has is: 7
The sum of 2104820's digits is 17
More coming soon!

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The information we have on file for 2104820 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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