428398368
428,398,368 is an even composite number composed of six prime numbers multiplied together.
428398368 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 428398368:
25 × 3 × 17 × 23 × 101 × 113
(2 × 2 × 2 × 2 × 2 × 3 × 17 × 23 × 101 × 113)See below for interesting mathematical facts about the number 428398368 from the Numbermatics database.
Names of 428398368
- Cardinal: 428398368 can be written as Four hundred twenty-eight million, three hundred ninety-eight thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 4.28398368 × 108
Factors of 428398368
Divisors of 428398368
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 6 8 12 16 17 23 24 32 34 46 48 51 68 69 92 96 101 102 113 136 138 184 202 204 226 272 276 303 339 368 391 404 408 452 544 552 606 678 736 782 808 816 904 1104 1173 1212 1356 1564 1616 1632 1717 1808 1921 2208 2323 2346 2424 2599 2712 3128 3232 3434 3616 3842 4646 4692 4848 5151 5198 5424 5763 6256 6868 6969 7684 7797 9292 9384 9696 10302 10396 10848 11413 11526 12512 13736 13938 15368 15594 18584 18768 20604 20792 22826 23052 27472 27876 30736 31188 34239 37168 37536 39491 41208 41584 44183 45652 46104 54944 55752 61472 62376 68478 74336 78982 82416 83168 88366 91304 92208 111504 118473 124752 132549 136956 157964 164832 176732 182608 184416 194021 223008 236946 249504 262499 265098 273912 315928 353464 365216 388042 473892 524998 530196 547824 582063 631856 706928 776084 787497 947784 1049996 1060392 1095648 1164126 1263712 1413856 1552168 1574994 1895568 2099992 2120784 2328252 3104336 3149988 3791136 4199984 4241568 4462483 4656504 6208672 6299976 8399968 8924966 9313008 12599952 13387449 17849932 18626016 25199904 26774898 35699864 53549796 71399728 107099592 142799456 214199184 428398368
- Sum of all divisors σ(n): 1265870592
- Sum of proper divisors (its aliquot sum) s(n): 837472224
- 428398368 is an abundant number, because the sum of its proper divisors (837472224) is greater than itself. Its abundance is 409073856
Bases of 428398368
- Binary: 110011000100011010111001000002
- Hexadecimal: 0x1988D720
- Base-36: 7322AO
Squares and roots of 428398368
- 428398368 squared (4283983682) is 183525161705063424
- 428398368 cubed (4283983683) is 78621879761385268178092032
-
The
square root of 428398368 is 20697.7865483245 -
The
cube root of 428398368 is 753.8459441301
Scales and comparisons
How big is 428398368?- 428,398,368 seconds is equal to 13 years, 32 weeks, 2 days, 7 hours, 32 minutes, 48 seconds.
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To count from 1 to 428,398,368 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 428398368 cubic inches would be around 62.8 feet tall.
Recreational maths with 428398368
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The information we have on file for 428398368 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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