442138800
442,138,800 is an even composite number composed of four prime numbers multiplied together.
442138800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 442138800:
24 × 3 × 52 × 6072
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 607 × 607)See below for interesting mathematical facts about the number 442138800 from the Numbermatics database.
Names of 442138800
- Cardinal: 442138800 can be written as Four hundred forty-two million, one hundred thirty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 4.421388 × 108
Factors of 442138800
Divisors of 442138800
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 607 1200 1214 1821 2428 3035 3642 4856 6070 7284 9105 9712 12140 14568 15175 18210 24280 29136 30350 36420 45525 48560 60700 72840 91050 121400 145680 182100 242800 364200 368449 728400 736898 1105347 1473796 1842245 2210694 2947592 3684490 4421388 5526735 5895184 7368980 8842776 9211225 11053470 14737960 17685552 18422450 22106940 27633675 29475920 36844900 44213880 55267350 73689800 88427760 110534700 147379600 221069400 442138800
- Sum of all divisors σ(n): 1418655108
- Sum of proper divisors (its aliquot sum) s(n): 976516308
- 442138800 is an abundant number, because the sum of its proper divisors (976516308) is greater than itself. Its abundance is 534377508
Bases of 442138800
- Binary: 110100101101010000000101100002
- Hexadecimal: 0x1A5A80B0
- Base-36: 7B8KHC
Squares and roots of 442138800
- 442138800 squared (4421388002) is 195486718465440000
- 442138800 cubed (4421388003) is 86432263118247483072000000
-
The
square root of 442138800 is 21027.0968038861 -
The
cube root of 442138800 is 761.8208877661
Scales and comparisons
How big is 442138800?- 442,138,800 seconds is equal to 14 years, 3 weeks, 8 hours, 20 minutes.
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To count from 1 to 442,138,800 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 442138800 cubic inches would be around 63.5 feet tall.
Recreational maths with 442138800
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The information we have on file for 442138800 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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