4255740
4,255,740 is an even composite number composed of five prime numbers multiplied together.
4255740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 4255740:
22 × 34 × 5 × 37 × 71
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 37 × 71)See below for interesting mathematical facts about the number 4255740 from the Numbermatics database.
Names of 4255740
- Cardinal: 4255740 can be written as Four million, two hundred fifty-five thousand, seven hundred forty.
Scientific notation
- Scientific notation: 4.25574 × 106
Factors of 4255740
Divisors of 4255740
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 37 45 54 60 71 74 81 90 108 111 135 142 148 162 180 185 213 222 270 284 324 333 355 370 405 426 444 540 555 639 666 710 740 810 852 999 1065 1110 1278 1332 1420 1620 1665 1917 1998 2130 2220 2556 2627 2997 3195 3330 3834 3996 4260 4995 5254 5751 5994 6390 6660 7668 7881 9585 9990 10508 11502 11988 12780 13135 14985 15762 19170 19980 23004 23643 26270 28755 29970 31524 38340 39405 47286 52540 57510 59940 70929 78810 94572 115020 118215 141858 157620 212787 236430 283716 354645 425574 472860 709290 851148 1063935 1418580 2127870 4255740
- Sum of all divisors σ(n): 13904352
- Sum of proper divisors (its aliquot sum) s(n): 9648612
- 4255740 is an abundant number, because the sum of its proper divisors (9648612) is greater than itself. Its abundance is 5392872
Bases of 4255740
- Binary: 100000011101111111111002
- Hexadecimal: 0x40EFFC
- Base-36: 2J7R0
Squares and roots of 4255740
- 4255740 squared (42557402) is 18111322947600
- 4255740 cubed (42557403) is 77077081521019224000
-
The
square root of 4255740 is 2062.9444975569 -
The
cube root of 4255740 is 162.0534802853
Scales and comparisons
How big is 4255740?- 4,255,740 seconds is equal to 7 weeks, 6 hours, 9 minutes.
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To count from 1 to 4,255,740 would take you about ten weeks!
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 4255740 cubic inches would be around 13.5 feet tall.
Recreational maths with 4255740
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The information we have on file for 4255740 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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