21014670

21,014,670 is an even composite number composed of five prime numbers multiplied together.

What does the number 21014670 look like?

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

21014670 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 21014670:

2 × 3 × 5 × 151 × 4639

See below for interesting mathematical facts about the number 21014670 from the Numbermatics database.

Names of 21014670

Cardinal: 21014670 can be written as Twenty-one million, fourteen thousand, six hundred seventy.

Scientific notation

Scientific notation: 2.101467 × 10⁷

Factors of 21014670

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 4800

Divisors of 21014670

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 10 15 30 151 302 453 755 906 1510 2265 4530 4639 9278 13917 23195 27834 46390 69585 139170 700489 1400978 2101467 3502445 4202934 7004890 10507335 21014670
Sum of all divisors σ(n): 50780160
Sum of proper divisors (its aliquot sum) s(n): 29765490
21014670 is an abundant number, because the sum of its proper divisors (29765490) is greater than itself. Its abundance is 8750820

Bases of 21014670

Binary: 1010000001010100010001110₂
Hexadecimal: 0x140A88E
Base-36: CIF0U

Squares and roots of 21014670

21014670 squared (21014670²) is 441616355208900
21014670 cubed (21014670³) is 9280421971317814563000
The square root of 21014670 is 4584.1760437401
The cube root of 21014670 is 275.9566462045

Scales and comparisons

How big is 21014670?

21,014,670 seconds is equal to 34 weeks, 5 days, 5 hours, 24 minutes, 30 seconds.
To count from 1 to 21,014,670 would take you about twenty hours!

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 21014670 cubic inches would be around 23 feet tall.

Recreational maths with 21014670

21014670 backwards is 07641012
The number of decimal digits it has is: 8
The sum of 21014670's digits is 21
More coming soon!

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The information we have on file for 21014670 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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