428346880
428,346,880 is an even composite number composed of five prime numbers multiplied together.
428346880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 428346880:
29 × 5 × 13 × 61 × 211
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 61 × 211)See below for interesting mathematical facts about the number 428346880 from the Numbermatics database.
Names of 428346880
- Cardinal: 428346880 can be written as Four hundred twenty-eight million, three hundred forty-six thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 4.2834688 × 108
Factors of 428346880
Divisors of 428346880
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 61 64 65 80 104 122 128 130 160 208 211 244 256 260 305 320 416 422 488 512 520 610 640 793 832 844 976 1040 1055 1220 1280 1586 1664 1688 1952 2080 2110 2440 2560 2743 3172 3328 3376 3904 3965 4160 4220 4880 5486 6344 6656 6752 7808 7930 8320 8440 9760 10972 12688 12871 13504 13715 15616 15860 16640 16880 19520 21944 25376 25742 27008 27430 31232 31720 33280 33760 39040 43888 50752 51484 54016 54860 63440 64355 67520 78080 87776 101504 102968 108032 109720 126880 128710 135040 156160 167323 175552 203008 205936 219440 253760 257420 270080 334646 351104 406016 411872 438880 507520 514840 540160 669292 702208 823744 836615 877760 1015040 1029680 1338584 1404416 1647488 1673230 1755520 2030080 2059360 2677168 3294976 3346460 3511040 4118720 5354336 6589952 6692920 7022080 8237440 10708672 13385840 16474880 21417344 26771680 32949760 42834688 53543360 85669376 107086720 214173440 428346880
- Sum of all divisors σ(n): 1129490208
- Sum of proper divisors (its aliquot sum) s(n): 701143328
- 428346880 is an abundant number, because the sum of its proper divisors (701143328) is greater than itself. Its abundance is 272796448
Bases of 428346880
- Binary: 110011000100000001110000000002
- Hexadecimal: 0x19880E00
- Base-36: 730YKG
Squares and roots of 428346880
- 428346880 squared (4283468802) is 183481049605734400
- 428346880 cubed (4283468803) is 78593535137741560348672000
-
The
square root of 428346880 is 20696.5427064523 -
The
cube root of 428346880 is 753.8157420425
Scales and comparisons
How big is 428346880?- 428,346,880 seconds is equal to 13 years, 32 weeks, 1 day, 17 hours, 14 minutes, 40 seconds.
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To count from 1 to 428,346,880 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 428346880 cubic inches would be around 62.8 feet tall.
Recreational maths with 428346880
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The information we have on file for 428346880 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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