428255040
428,255,040 is an even composite number composed of five prime numbers multiplied together.
428255040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 428255040:
26 × 3 × 5 × 59 × 7561
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 59 × 7561)See below for interesting mathematical facts about the number 428255040 from the Numbermatics database.
Names of 428255040
- Cardinal: 428255040 can be written as Four hundred twenty-eight million, two hundred fifty-five thousand and forty.
Scientific notation
- Scientific notation: 4.2825504 × 108
Factors of 428255040
Divisors of 428255040
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 59 60 64 80 96 118 120 160 177 192 236 240 295 320 354 472 480 590 708 885 944 960 1180 1416 1770 1888 2360 2832 3540 3776 4720 5664 7080 7561 9440 11328 14160 15122 18880 22683 28320 30244 37805 45366 56640 60488 75610 90732 113415 120976 151220 181464 226830 241952 302440 362928 446099 453660 483904 604880 725856 892198 907320 1209760 1338297 1451712 1784396 1814640 2230495 2419520 2676594 3568792 3629280 4460990 5353188 6691485 7137584 7258560 8921980 10706376 13382970 14275168 17843960 21412752 26765940 28550336 35687920 42825504 53531880 71375840 85651008 107063760 142751680 214127520 428255040
- Sum of all divisors σ(n): 1382938560
- Sum of proper divisors (its aliquot sum) s(n): 954683520
- 428255040 is an abundant number, because the sum of its proper divisors (954683520) is greater than itself. Its abundance is 526428480
Bases of 428255040
- Binary: 110011000011010100111010000002
- Hexadecimal: 0x1986A740
- Base-36: 72YZPC
Squares and roots of 428255040
- 428255040 squared (4282550402) is 183402379285401600
- 428255040 cubed (4282550403) is 78542993276964833624064000
-
The
square root of 428255040 is 20694.3238594547 -
The
cube root of 428255040 is 753.7618640685
Scales and comparisons
How big is 428255040?- 428,255,040 seconds is equal to 13 years, 32 weeks, 15 hours, 44 minutes.
-
To count from 1 to 428,255,040 would take you about twenty 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 428255040 cubic inches would be around 62.8 feet tall.
Recreational maths with 428255040
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The information we have on file for 428255040 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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