442022945

442,022,945 is an odd composite number composed of four prime numbers multiplied together.

What does the number 442022945 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

442022945 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 442022945:

5 × 7 × 13 × 971479

See below for interesting mathematical facts about the number 442022945 from the Numbermatics database.

Names of 442022945

Cardinal: 442022945 can be written as Four hundred forty-two million, twenty-two thousand, nine hundred forty-five.

Scientific notation

Scientific notation: 4.42022945 × 10⁸

Factors of 442022945

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 971504

Divisors of 442022945

Number of divisors d(n): 16
Complete list of divisors:
1 5 7 13 35 65 91 455 971479 4857395 6800353 12629227 34001765 63146135 88404589 442022945
Sum of all divisors σ(n): 652834560
Sum of proper divisors (its aliquot sum) s(n): 210811615
442022945 is a deficient number, because the sum of its proper divisors (210811615) is less than itself. Its deficiency is 231211330

Bases of 442022945

Binary: 11010010110001011110000100001₂
Hexadecimal: 0x1A58BC21
Base-36: 7B6335

Squares and roots of 442022945

442022945 squared (442022945²) is 195384283906473025
442022945 cubed (442022945³) is 86364336579055311073558625
The square root of 442022945 is 21024.3417257235
The cube root of 442022945 is 761.7543411905

Scales and comparisons

How big is 442022945?

442,022,945 seconds is equal to 14 years, 2 weeks, 6 days, 9 minutes, 5 seconds.
To count from 1 to 442,022,945 would take you about twenty-one years!

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 442022945 cubic inches would be around 63.5 feet tall.

Recreational maths with 442022945

442022945 backwards is 549220244
The number of decimal digits it has is: 9
The sum of 442022945's digits is 32
More coming soon!

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The information we have on file for 442022945 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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