212872

212,872 is an even composite number composed of four prime numbers multiplied together.

What does the number 212872 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

212872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 212872:

2³ × 11 × 41 × 59

(2 × 2 × 2 × 11 × 41 × 59)

See below for interesting mathematical facts about the number 212872 from the Numbermatics database.

Names of 212872

Cardinal: 212872 can be written as Two hundred twelve thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 2.12872 × 10⁵

Factors of 212872

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 113

Divisors of 212872

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 11 22 41 44 59 82 88 118 164 236 328 451 472 649 902 1298 1804 2419 2596 3608 4838 5192 9676 19352 26609 53218 106436 212872
Sum of all divisors σ(n): 453600
Sum of proper divisors (its aliquot sum) s(n): 240728
212872 is an abundant number, because the sum of its proper divisors (240728) is greater than itself. Its abundance is 27856

Bases of 212872

Binary: 110011111110001000₂
Hexadecimal: 0x33F88
Base-36: 4K94

Squares and roots of 212872

212872 squared (212872²) is 45314488384
212872 cubed (212872³) is 9646185771278848
The square root of 212872 is 461.3805370841
The cube root of 212872 is 59.7089609239

Scales and comparisons

How big is 212872?

212,872 seconds is equal to 2 days, 11 hours, 7 minutes, 52 seconds.
To count from 1 to 212,872 would take you about two 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 212872 cubic inches would be around 5 feet tall.

Recreational maths with 212872

212872 backwards is 278212
212872 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 212872's digits is 22
More coming soon!

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The information we have on file for 212872 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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