42642250
42,642,250 is an even composite number composed of four prime numbers multiplied together.
What does the number 42642250 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
42642250 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42642250:
2 × 53 × 72 × 592
(2 × 5 × 5 × 5 × 7 × 7 × 59 × 59)See below for interesting mathematical facts about the number 42642250 from the Numbermatics database.
Names of 42642250
- Cardinal: 42642250 can be written as Forty-two million, six hundred forty-two thousand, two hundred fifty.
Scientific notation
- Scientific notation: 4.264225 × 107
Factors of 42642250
Divisors of 42642250
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 5 7 10 14 25 35 49 50 59 70 98 118 125 175 245 250 295 350 413 490 590 826 875 1225 1475 1750 2065 2450 2891 2950 3481 4130 5782 6125 6962 7375 10325 12250 14455 14750 17405 20650 24367 28910 34810 48734 51625 72275 87025 103250 121835 144550 170569 174050 243670 341138 361375 435125 609175 722750 852845 870250 1218350 1705690 3045875 4264225 6091750 8528450 21321125 42642250
- Sum of all divisors σ(n): 94459716
- Sum of proper divisors (its aliquot sum) s(n): 51817466
- 42642250 is an abundant number, because the sum of its proper divisors (51817466) is greater than itself. Its abundance is 9175216
Bases of 42642250
- Binary: 101000101010101011010010102
- Hexadecimal: 0x28AAB4A
- Base-36: PDYYY
Squares and roots of 42642250
- 42642250 squared (426422502) is 1818361485062500
- 42642250 cubed (426422503) is 77539025036406390625000
-
The
square root of 42642250 is 6530.1033682477 -
The
cube root of 42642250 is 349.3655171661
Scales and comparisons
How big is 42642250?- 42,642,250 seconds is equal to 1 year, 18 weeks, 3 days, 13 hours, 4 minutes, 10 seconds.
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To count from 1 to 42,642,250 would take you about two 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 42642250 cubic inches would be around 29.1 feet tall.
Recreational maths with 42642250
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The information we have on file for 42642250 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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