2122946

2,122,946 is an even composite number composed of five prime numbers multiplied together.

What does the number 2122946 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

2122946 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 2122946:

2 × 7 × 19 × 23 × 347

See below for interesting mathematical facts about the number 2122946 from the Numbermatics database.

Names of 2122946

Cardinal: 2122946 can be written as Two million, one hundred twenty-two thousand, nine hundred forty-six.

Scientific notation

Scientific notation: 2.122946 × 10⁶

Factors of 2122946

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 398

Divisors of 2122946

Number of divisors d(n): 32
Complete list of divisors:
1 2 7 14 19 23 38 46 133 161 266 322 347 437 694 874 2429 3059 4858 6118 6593 7981 13186 15962 46151 55867 92302 111734 151639 303278 1061473 2122946
Sum of all divisors σ(n): 4008960
Sum of proper divisors (its aliquot sum) s(n): 1886014
2122946 is a deficient number, because the sum of its proper divisors (1886014) is less than itself. Its deficiency is 236932

Bases of 2122946

Binary: 1000000110010011000010₂
Hexadecimal: 0x2064C2
Base-36: 19I2Q

Squares and roots of 2122946

2122946 squared (2122946²) is 4506899718916
2122946 cubed (2122946³) is 9567904730673846536
The square root of 2122946 is 1457.0332871969
The cube root of 2122946 is 128.5226433373

Scales and comparisons

How big is 2122946?

2,122,946 seconds is equal to 3 weeks, 3 days, 13 hours, 42 minutes, 26 seconds.
To count from 1 to 2,122,946 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 2122946 cubic inches would be around 10.7 feet tall.

Recreational maths with 2122946

2122946 backwards is 6492212
The number of decimal digits it has is: 7
The sum of 2122946's digits is 26
More coming soon!

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The information we have on file for 2122946 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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