21370124

21,370,124 is an even composite number composed of three prime numbers multiplied together.

What does the number 21370124 look like?

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

21370124 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 21370124:

2² × 151 × 35381

(2 × 2 × 151 × 35381)

See below for interesting mathematical facts about the number 21370124 from the Numbermatics database.

Names of 21370124

Cardinal: 21370124 can be written as Twenty-one million, three hundred seventy thousand, one hundred twenty-four.

Scientific notation

Scientific notation: 2.1370124 × 10⁷

Factors of 21370124

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 35534

Divisors of 21370124

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 151 302 604 35381 70762 141524 5342531 10685062 21370124
Sum of all divisors σ(n): 37646448
Sum of proper divisors (its aliquot sum) s(n): 16276324
21370124 is a deficient number, because the sum of its proper divisors (16276324) is less than itself. Its deficiency is 5093800

Bases of 21370124

Binary: 1010001100001010100001100₂
Hexadecimal: 0x146150C
Base-36: CQ1AK

Squares and roots of 21370124

21370124 squared (21370124²) is 456682199775376
21370124 cubed (21370124³) is 9759355237792557266624
The square root of 21370124 is 4622.7831443839
The cube root of 21370124 is 277.5038508245

Scales and comparisons

How big is 21370124?

21,370,124 seconds is equal to 35 weeks, 2 days, 8 hours, 8 minutes, 44 seconds.
To count from 1 to 21,370,124 would take you about thirteen minutes!

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 21370124 cubic inches would be around 23.1 feet tall.

Recreational maths with 21370124

21370124 backwards is 42107312
The number of decimal digits it has is: 8
The sum of 21370124's digits is 20
More coming soon!

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The information we have on file for 21370124 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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