2122471

2,122,471 is an odd composite number composed of three prime numbers multiplied together.

What does the number 2122471 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

2122471 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 2122471:

13² × 19 × 661

(13 × 13 × 19 × 661)

See below for interesting mathematical facts about the number 2122471 from the Numbermatics database.

Names of 2122471

Cardinal: 2122471 can be written as Two million, one hundred twenty-two thousand, four hundred seventy-one.

Scientific notation

Scientific notation: 2.122471 × 10⁶

Factors of 2122471

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 693

Divisors of 2122471

Number of divisors d(n): 12
Complete list of divisors:
1 13 19 169 247 661 3211 8593 12559 111709 163267 2122471
Sum of all divisors σ(n): 2422920
Sum of proper divisors (its aliquot sum) s(n): 300449
2122471 is a deficient number, because the sum of its proper divisors (300449) is less than itself. Its deficiency is 1822022

Bases of 2122471

Binary: 1000000110001011100111₂
Hexadecimal: 0x2062E7
Base-36: 19HPJ

Squares and roots of 2122471

2122471 squared (2122471²) is 4504883145841
2122471 cubed (2122471³) is 9561483835436293111
The square root of 2122471 is 1456.8702756251
The cube root of 2122471 is 128.5130571601

Scales and comparisons

How big is 2122471?

2,122,471 seconds is equal to 3 weeks, 3 days, 13 hours, 34 minutes, 31 seconds.
To count from 1 to 2,122,471 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 2122471 cubic inches would be around 10.7 feet tall.

Recreational maths with 2122471

2122471 backwards is 1742212
2122471 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 2122471's digits is 19
More coming soon!

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The information we have on file for 2122471 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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