872872

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

What does the number 872872 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.

872872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.

Prime factorization of 872872:

2³ × 7 × 11 × 13 × 109

(2 × 2 × 2 × 7 × 11 × 13 × 109)

See below for interesting mathematical facts about the number 872872 from the Numbermatics database.

Names of 872872

Cardinal: 872872 can be written as Eight hundred seventy-two thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 8.72872 × 10⁵

Factors of 872872

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 7
Sum of prime factors: 142

Divisors of 872872

Number of divisors d(n): 64
Complete list of divisors:
1 2 4 7 8 11 13 14 22 26 28 44 52 56 77 88 91 104 109 143 154 182 218 286 308 364 436 572 616 728 763 872 1001 1144 1199 1417 1526 2002 2398 2834 3052 4004 4796 5668 6104 8008 8393 9592 9919 11336 15587 16786 19838 31174 33572 39676 62348 67144 79352 109109 124696 218218 436436 872872
Sum of all divisors σ(n): 2217600
Sum of proper divisors (its aliquot sum) s(n): 1344728
872872 is an abundant number, because the sum of its proper divisors (1344728) is greater than itself. Its abundance is 471856

Bases of 872872

Binary: 11010101000110101000₂
Hexadecimal: 0xD51A8
Base-36: IPIG

Squares and roots of 872872

872872 squared (872872²) is 761905528384
872872 cubed (872872³) is 665046002371598848
The square root of 872872 is 934.2761904277
The cube root of 872872 is 95.5689587193

Scales and comparisons

How big is 872872?

872,872 seconds is equal to 1 week, 3 days, 2 hours, 27 minutes, 52 seconds.
To count from 1 to 872,872 would take you about three 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 872872 cubic inches would be around 8 feet tall.

Recreational maths with 872872

872872 backwards is 278278
The number of decimal digits it has is: 6
The sum of 872872's digits is 34
More coming soon!

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The information we have on file for 872872 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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