442981

442,981 is an odd composite number composed of three prime numbers multiplied together.

What does the number 442981 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

442981 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 442981:

7 × 11² × 523

(7 × 11 × 11 × 523)

See below for interesting mathematical facts about the number 442981 from the Numbermatics database.

Names of 442981

Cardinal: 442981 can be written as Four hundred forty-two thousand, nine hundred eighty-one.

Scientific notation

Scientific notation: 4.42981 × 10⁵

Factors of 442981

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 541

Divisors of 442981

Number of divisors d(n): 12
Complete list of divisors:
1 7 11 77 121 523 847 3661 5753 40271 63283 442981
Sum of all divisors σ(n): 557536
Sum of proper divisors (its aliquot sum) s(n): 114555
442981 is a deficient number, because the sum of its proper divisors (114555) is less than itself. Its deficiency is 328426

Bases of 442981

Binary: 1101100001001100101₂
Hexadecimal: 0x6C265
Base-36: 9HT1

Squares and roots of 442981

442981 squared (442981²) is 196232166361
442981 cubed (442981³) is 86927121286762141
The square root of 442981 is 665.5681783257
The cube root of 442981 is 76.2304294485

Scales and comparisons

How big is 442981?

442,981 seconds is equal to 5 days, 3 hours, 3 minutes, 1 second.
To count from 1 to 442,981 would take you about five 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 442981 cubic inches would be around 6.4 feet tall.

Recreational maths with 442981

442981 backwards is 189244
The number of decimal digits it has is: 6
The sum of 442981's digits is 28
More coming soon!

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The information we have on file for 442981 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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