1081872

1,081,872 is an even composite number composed of four prime numbers multiplied together.

What does the number 1081872 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.

1081872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.

Prime factorization of 1081872:

2⁴ × 3² × 11 × 683

(2 × 2 × 2 × 2 × 3 × 3 × 11 × 683)

See below for interesting mathematical facts about the number 1081872 from the Numbermatics database.

Names of 1081872

Cardinal: 1081872 can be written as One million, eighty-one thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 1.081872 × 10⁶

Factors of 1081872

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 699

Divisors of 1081872

Number of divisors d(n): 60
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 683 792 1366 1584 2049 2732 4098 5464 6147 7513 8196 10928 12294 15026 16392 22539 24588 30052 32784 45078 49176 60104 67617 90156 98352 120208 135234 180312 270468 360624 540936 1081872
Sum of all divisors σ(n): 3307824
Sum of proper divisors (its aliquot sum) s(n): 2225952
1081872 is an abundant number, because the sum of its proper divisors (2225952) is greater than itself. Its abundance is 1144080

Bases of 1081872

Binary: 100001000001000010000₂
Hexadecimal: 0x108210
Base-36: N6S0

Squares and roots of 1081872

1081872 squared (1081872²) is 1170447024384
1081872 cubed (1081872³) is 1266273863164366848
The square root of 1081872 is 1040.1307610103
The cube root of 1081872 is 102.6578017495

Scales and comparisons

How big is 1081872?

1,081,872 seconds is equal to 1 week, 5 days, 12 hours, 31 minutes, 12 seconds.
To count from 1 to 1,081,872 would take you about two weeks!

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 1081872 cubic inches would be around 8.6 feet tall.

Recreational maths with 1081872

1081872 backwards is 2781801
The number of decimal digits it has is: 7
The sum of 1081872's digits is 27
More coming soon!

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The information we have on file for 1081872 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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