428424969728
428,424,969,728 is an even composite number composed of four prime numbers multiplied together.
428424969728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 428424969728:
29 × 7 × 193 × 7872
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 193 × 787 × 787)See below for interesting mathematical facts about the number 428424969728 from the Numbermatics database.
Names of 428424969728
- Cardinal: 428424969728 can be written as Four hundred twenty-eight billion, four hundred twenty-four million, nine hundred sixty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.28424969728 × 1011
Factors of 428424969728
Divisors of 428424969728
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 193 224 256 386 448 512 772 787 896 1351 1544 1574 1792 2702 3088 3148 3584 5404 5509 6176 6296 10808 11018 12352 12592 21616 22036 24704 25184 43232 44072 49408 50368 86464 88144 98816 100736 151891 172928 176288 201472 303782 345856 352576 402944 607564 619369 691712 705152 1063237 1215128 1238738 1410304 2126474 2430256 2477476 2820608 4252948 4335583 4860512 4954952 8505896 8671166 9721024 9909904 17011792 17342332 19442048 19819808 34023584 34684664 38884096 39639616 68047168 69369328 77768192 79279232 119538217 136094336 138738656 158558464 239076434 272188672 277477312 317116928 478152868 544377344 554954624 836767519 956305736 1109909248 1673535038 1912611472 2219818496 3347070076 3825222944 6694140152 7650445888 13388280304 15300891776 26776560608 30601783552 53553121216 61203567104 107106242432 214212484864 428424969728
- Sum of all divisors σ(n): 984620788272
- Sum of proper divisors (its aliquot sum) s(n): 556195818544
- 428424969728 is an abundant number, because the sum of its proper divisors (556195818544) is greater than itself. Its abundance is 127770848816
Bases of 428424969728
- Binary: 1100011110000000001111000111110000000002
- Hexadecimal: 0x63C01E3E00
- Base-36: 5GTD5YBK
Squares and roots of 428424969728
- 428424969728 squared (4284249697282) is 183547954686437716393984
- 428424969728 cubed (4284249697283) is 78636526930173394378250044521316352
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The
square root of 428424969728 is 654541.8013603103 -
The
cube root of 428424969728 is 7538.6154735609
Scales and comparisons
How big is 428424969728?- 428,424,969,728 seconds is equal to 13,622 years, 30 weeks, 4 days, 8 hours, 2 minutes, 8 seconds.
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To count from 1 to 428,424,969,728 would take you about twenty-seven thousand, two hundred forty-five 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 428424969728 cubic inches would be around 628.2 feet tall.
Recreational maths with 428424969728
- 428424969728 backwards is 827969424824
- The number of decimal digits it has is: 12
- The sum of 428424969728's digits is 65
- More coming soon!
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The information we have on file for 428424969728 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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