2988100

2,988,100 is an even composite number composed of three prime numbers multiplied together.

What does the number 2988100 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

2988100 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 2988100:

2² × 5² × 29881

(2 × 2 × 5 × 5 × 29881)

See below for interesting mathematical facts about the number 2988100 from the Numbermatics database.

Names of 2988100

Cardinal: 2988100 can be written as Two million, nine hundred eighty-eight thousand, one hundred.

Scientific notation

Scientific notation: 2.9881 × 10⁶

Factors of 2988100

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 29888

Divisors of 2988100

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 5 10 20 25 50 100 29881 59762 119524 149405 298810 597620 747025 1494050 2988100
Sum of all divisors σ(n): 6484394
Sum of proper divisors (its aliquot sum) s(n): 3496294
2988100 is an abundant number, because the sum of its proper divisors (3496294) is greater than itself. Its abundance is 508194

Bases of 2988100

Binary: 1011011001100001000100₂
Hexadecimal: 0x2D9844
Base-36: 1S1MS

Squares and roots of 2988100

2988100 squared (2988100²) is 8928741610000
2988100 cubed (2988100³) is 26679972804841000000
The square root of 2988100 is 1728.6121600871
The cube root of 2988100 is 144.0340068859

Scales and comparisons

How big is 2988100?

2,988,100 seconds is equal to 4 weeks, 6 days, 14 hours, 1 minute, 40 seconds.
To count from 1 to 2,988,100 would take you about seven 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 2988100 cubic inches would be around 12 feet tall.

Recreational maths with 2988100

2988100 backwards is 0018892
The number of decimal digits it has is: 7
The sum of 2988100's digits is 28
More coming soon!

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The information we have on file for 2988100 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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