81048

81,048 is an even composite number composed of four prime numbers multiplied together.

What does the number 81048 look like?

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

81048 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 81048:

2³ × 3 × 11 × 307

(2 × 2 × 2 × 3 × 11 × 307)

See below for interesting mathematical facts about the number 81048 from the Numbermatics database.

Names of 81048

Cardinal: 81048 can be written as Eighty-one thousand and forty-eight.

Scientific notation

Scientific notation: 8.1048 × 10⁴

Factors of 81048

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 323

Divisors of 81048

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 307 614 921 1228 1842 2456 3377 3684 6754 7368 10131 13508 20262 27016 40524 81048
Sum of all divisors σ(n): 221760
Sum of proper divisors (its aliquot sum) s(n): 140712
81048 is an abundant number, because the sum of its proper divisors (140712) is greater than itself. Its abundance is 59664

Bases of 81048

Binary: 10011110010011000₂
Hexadecimal: 0x13C98
Base-36: 1QJC

Squares and roots of 81048

81048 squared (81048²) is 6568778304
81048 cubed (81048³) is 532386343982592
The square root of 81048 is 284.6893043301
The cube root of 81048 is 43.2760320857

Scales and comparisons

How big is 81048?

81,048 seconds is equal to 22 hours, 30 minutes, 48 seconds.
To count from 1 to 81,048 would take you about twenty-two 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 81048 cubic inches would be around 3.6 feet tall.

Recreational maths with 81048

81048 backwards is 84018
The number of decimal digits it has is: 5
The sum of 81048's digits is 21
More coming soon!

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The information we have on file for 81048 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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