142962250
142,962,250 is an even composite number composed of four prime numbers multiplied together.
142962250 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142962250:
2 × 53 × 233 × 47
(2 × 5 × 5 × 5 × 23 × 23 × 23 × 47)See below for interesting mathematical facts about the number 142962250 from the Numbermatics database.
Names of 142962250
- Cardinal: 142962250 can be written as One hundred forty-two million, nine hundred sixty-two thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.4296225 × 108
Factors of 142962250
Divisors of 142962250
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 23 25 46 47 50 94 115 125 230 235 250 470 529 575 1058 1081 1150 1175 2162 2350 2645 2875 5290 5405 5750 5875 10810 11750 12167 13225 24334 24863 26450 27025 49726 54050 60835 66125 121670 124315 132250 135125 248630 270250 304175 571849 608350 621575 1143698 1243150 1520875 2859245 3041750 3107875 5718490 6215750 14296225 28592450 71481125 142962250
- Sum of all divisors σ(n): 285742080
- Sum of proper divisors (its aliquot sum) s(n): 142779830
- 142962250 is a deficient number, because the sum of its proper divisors (142779830) is less than itself. Its deficiency is 182420
Bases of 142962250
- Binary: 10001000010101101110010010102
- Hexadecimal: 0x8856E4A
- Base-36: 2D46DM
Squares and roots of 142962250
- 142962250 squared (1429622502) is 20438204925062500
- 142962250 cubed (1429622503) is 2921891762048016390625000
-
The
square root of 142962250 is 11956.6822321245 -
The
cube root of 142962250 is 522.8861335343
Scales and comparisons
How big is 142962250?- 142,962,250 seconds is equal to 4 years, 28 weeks, 2 days, 15 hours, 44 minutes, 10 seconds.
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To count from 1 to 142,962,250 would take you about six 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 142962250 cubic inches would be around 43.6 feet tall.
Recreational maths with 142962250
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The information we have on file for 142962250 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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