2118924

2,118,924 is an even composite number composed of four prime numbers multiplied together.

What does the number 2118924 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

2118924 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 2118924:

2² × 3² × 71 × 829

(2 × 2 × 3 × 3 × 71 × 829)

See below for interesting mathematical facts about the number 2118924 from the Numbermatics database.

Names of 2118924

Cardinal: 2118924 can be written as Two million, one hundred eighteen thousand, nine hundred twenty-four.

Scientific notation

Scientific notation: 2.118924 × 10⁶

Factors of 2118924

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 905

Divisors of 2118924

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 9 12 18 36 71 142 213 284 426 639 829 852 1278 1658 2487 2556 3316 4974 7461 9948 14922 29844 58859 117718 176577 235436 353154 529731 706308 1059462 2118924
Sum of all divisors σ(n): 5438160
Sum of proper divisors (its aliquot sum) s(n): 3319236
2118924 is an abundant number, because the sum of its proper divisors (3319236) is greater than itself. Its abundance is 1200312

Bases of 2118924

Binary: 1000000101010100001100₂
Hexadecimal: 0x20550C
Base-36: 19EZ0

Squares and roots of 2118924

2118924 squared (2118924²) is 4489838917776
2118924 cubed (2118924³) is 9513627439009593024
The square root of 2118924 is 1455.6524310425
The cube root of 2118924 is 128.4414283879

Scales and comparisons

How big is 2118924?

2,118,924 seconds is equal to 3 weeks, 3 days, 12 hours, 35 minutes, 24 seconds.
To count from 1 to 2,118,924 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 2118924 cubic inches would be around 10.7 feet tall.

Recreational maths with 2118924

2118924 backwards is 4298112
The number of decimal digits it has is: 7
The sum of 2118924's digits is 27
More coming soon!

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The information we have on file for 2118924 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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