2130138

2,130,138 is an even composite number composed of three prime numbers multiplied together.

What does the number 2130138 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

2130138 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 2130138:

2 × 3⁷ × 487

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 487)

See below for interesting mathematical facts about the number 2130138 from the Numbermatics database.

Names of 2130138

Cardinal: 2130138 can be written as Two million, one hundred thirty thousand, one hundred thirty-eight.

Scientific notation

Scientific notation: 2.130138 × 10⁶

Factors of 2130138

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 492

Divisors of 2130138

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 18 27 54 81 162 243 486 487 729 974 1458 1461 2187 2922 4374 4383 8766 13149 26298 39447 78894 118341 236682 355023 710046 1065069 2130138
Sum of all divisors σ(n): 4801920
Sum of proper divisors (its aliquot sum) s(n): 2671782
2130138 is an abundant number, because the sum of its proper divisors (2671782) is greater than itself. Its abundance is 541644

Bases of 2130138

Binary: 1000001000000011011010₂
Hexadecimal: 0x2080DA
Base-36: 19NMI

Squares and roots of 2130138

2130138 squared (2130138²) is 4537487899044
2130138 cubed (2130138³) is 9665475398293788072
The square root of 2130138 is 1459.4992291879
The cube root of 2130138 is 128.6676137395

Scales and comparisons

How big is 2130138?

2,130,138 seconds is equal to 3 weeks, 3 days, 15 hours, 42 minutes, 18 seconds.
To count from 1 to 2,130,138 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 2130138 cubic inches would be around 10.7 feet tall.

Recreational maths with 2130138

2130138 backwards is 8310312
2130138 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 2130138's digits is 18
More coming soon!

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The information we have on file for 2130138 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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