42550000
42,550,000 is an even composite number composed of four prime numbers multiplied together.
42550000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42550000:
24 × 55 × 23 × 37
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 23 × 37)See below for interesting mathematical facts about the number 42550000 from the Numbermatics database.
Names of 42550000
- Cardinal: 42550000 can be written as Forty-two million, five hundred fifty thousand.
Scientific notation
- Scientific notation: 4.255 × 107
Factors of 42550000
Divisors of 42550000
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 5 8 10 16 20 23 25 37 40 46 50 74 80 92 100 115 125 148 184 185 200 230 250 296 368 370 400 460 500 575 592 625 740 851 920 925 1000 1150 1250 1480 1702 1840 1850 2000 2300 2500 2875 2960 3125 3404 3700 4255 4600 4625 5000 5750 6250 6808 7400 8510 9200 9250 10000 11500 12500 13616 14375 14800 17020 18500 21275 23000 23125 25000 28750 34040 37000 42550 46000 46250 50000 57500 68080 71875 74000 85100 92500 106375 115000 115625 143750 170200 185000 212750 230000 231250 287500 340400 370000 425500 462500 531875 575000 851000 925000 1063750 1150000 1702000 1850000 2127500 2659375 4255000 5318750 8510000 10637500 21275000 42550000
- Sum of all divisors σ(n): 110430432
- Sum of proper divisors (its aliquot sum) s(n): 67880432
- 42550000 is an abundant number, because the sum of its proper divisors (67880432) is greater than itself. Its abundance is 25330432
Bases of 42550000
- Binary: 101000100101000010111100002
- Hexadecimal: 0x28942F0
- Base-36: PBZSG
Squares and roots of 42550000
- 42550000 squared (425500002) is 1810502500000000
- 42550000 cubed (425500003) is 77036881375000000000000
-
The
square root of 42550000 is 6523.0361029201 -
The
cube root of 42550000 is 349.1134022819
Scales and comparisons
How big is 42550000?- 42,550,000 seconds is equal to 1 year, 18 weeks, 2 days, 11 hours, 26 minutes, 40 seconds.
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To count from 1 to 42,550,000 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 42550000 cubic inches would be around 29.1 feet tall.
Recreational maths with 42550000
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The information we have on file for 42550000 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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