428331143994
428,331,143,994 is an even composite number composed of seven prime numbers multiplied together.
428331143994 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 428331143994:
2 × 3 × 13 × 53 × 71 × 521 × 2801
See below for interesting mathematical facts about the number 428331143994 from the Numbermatics database.
Names of 428331143994
- Cardinal: 428331143994 can be written as Four hundred twenty-eight billion, three hundred thirty-one million, one hundred forty-three thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 4.28331143994 × 1011
Factors of 428331143994
Divisors of 428331143994
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 13 26 39 53 71 78 106 142 159 213 318 426 521 689 923 1042 1378 1563 1846 2067 2769 2801 3126 3763 4134 5538 5602 6773 7526 8403 11289 13546 16806 20319 22578 27613 36413 36991 40638 48919 55226 72826 73982 82839 97838 109239 110973 146757 148453 165678 198871 218478 221946 293514 296906 358969 397742 445359 480883 596613 717938 890718 961766 1076907 1193226 1442649 1459321 1929889 1960523 2153814 2585323 2885298 2918642 3859778 3921046 4377963 5170646 5789667 5881569 7755969 8755926 10540163 11579334 11763138 15511938 18971173 21080326 25486799 31620489 37942346 50973598 56913519 63240978 76460397 77344013 103611791 113827038 137022119 152920794 154688026 207223582 232032039 274044238 310835373 411066357 464064078 621670746 822132714 1005472169 1346953283 2010944338 2693906566 3016416507 4040859849 5491424923 6032833014 8081719698 10982849846 16474274769 32948549538 71388523999 142777047998 214165571997 428331143994
- Sum of all divisors σ(n): 955375658496
- Sum of proper divisors (its aliquot sum) s(n): 527044514502
- 428331143994 is an abundant number, because the sum of its proper divisors (527044514502) is greater than itself. Its abundance is 98713370508
Bases of 428331143994
- Binary: 1100011101110101000011010010011001110102
- Hexadecimal: 0x63BA86933A
- Base-36: 5GRTAXX6
Squares and roots of 428331143994
- 428331143994 squared (4283311439942) is 183467568915208762272036
- 428331143994 cubed (4283311439943) is 78584873679249402729313966515551784
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The
square root of 428331143994 is 654470.1246000463 -
The
cube root of 428331143994 is 7538.0651105483
Scales and comparisons
How big is 428331143994?- 428,331,143,994 seconds is equal to 13,619 years, 31 weeks, 3 days, 9 hours, 19 minutes, 54 seconds.
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To count from 1 to 428,331,143,994 would take you about twenty-seven thousand, two hundred thirty-nine 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 428331143994 cubic inches would be around 628.2 feet tall.
Recreational maths with 428331143994
- 428331143994 backwards is 499341133824
- The number of decimal digits it has is: 12
- The sum of 428331143994's digits is 51
- More coming soon!
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