21214062

21,214,062 is an even composite number composed of four prime numbers multiplied together.

What does the number 21214062 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

21214062 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 21214062:

2 × 3⁴ × 17 × 7703

(2 × 3 × 3 × 3 × 3 × 17 × 7703)

See below for interesting mathematical facts about the number 21214062 from the Numbermatics database.

Names of 21214062

Cardinal: 21214062 can be written as Twenty-one million, two hundred fourteen thousand and sixty-two.

Scientific notation

Scientific notation: 2.1214062 × 10⁷

Factors of 21214062

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 7725

Divisors of 21214062

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 6 9 17 18 27 34 51 54 81 102 153 162 306 459 918 1377 2754 7703 15406 23109 46218 69327 130951 138654 207981 261902 392853 415962 623943 785706 1178559 1247886 2357118 3535677 7071354 10607031 21214062
Sum of all divisors σ(n): 50337936
Sum of proper divisors (its aliquot sum) s(n): 29123874
21214062 is an abundant number, because the sum of its proper divisors (29123874) is greater than itself. Its abundance is 7909812

Bases of 21214062

Binary: 1010000111011001101101110₂
Hexadecimal: 0x143B36E
Base-36: CMOVI

Squares and roots of 21214062

21214062 squared (21214062²) is 450036426539844
21214062 cubed (21214062³) is 9547100654874696086328
The square root of 21214062 is 4605.8725557705
The cube root of 21214062 is 276.8266802305

Scales and comparisons

How big is 21214062?

21,214,062 seconds is equal to 35 weeks, 12 hours, 47 minutes, 42 seconds.
To count from 1 to 21,214,062 would take you about four days!

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 21214062 cubic inches would be around 23.1 feet tall.

Recreational maths with 21214062

21214062 backwards is 26041212
21214062 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 21214062's digits is 18
More coming soon!

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The information we have on file for 21214062 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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