428082688
428,082,688 is an even composite number composed of four prime numbers multiplied together.
What does the number 428082688 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 80 divisors.
428082688 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 428082688:
29 × 11 × 29 × 2621
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 29 × 2621)See below for interesting mathematical facts about the number 428082688 from the Numbermatics database.
Names of 428082688
- Cardinal: 428082688 can be written as Four hundred twenty-eight million, eighty-two thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 4.28082688 × 108
Factors of 428082688
Divisors of 428082688
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 8 11 16 22 29 32 44 58 64 88 116 128 176 232 256 319 352 464 512 638 704 928 1276 1408 1856 2552 2621 2816 3712 5104 5242 5632 7424 10208 10484 14848 20416 20968 28831 40832 41936 57662 76009 81664 83872 115324 152018 163328 167744 230648 304036 335488 461296 608072 670976 836099 922592 1216144 1341952 1672198 1845184 2432288 3344396 3690368 4864576 6688792 7380736 9729152 13377584 14761472 19458304 26755168 38916608 53510336 107020672 214041344 428082688
- Sum of all divisors σ(n): 965630160
- Sum of proper divisors (its aliquot sum) s(n): 537547472
- 428082688 is an abundant number, because the sum of its proper divisors (537547472) is greater than itself. Its abundance is 109464784
Bases of 428082688
- Binary: 110011000010000000110000000002
- Hexadecimal: 0x19840600
- Base-36: 72VAPS
Squares and roots of 428082688
- 428082688 squared (4280826882) is 183254787765305344
- 428082688 cubed (4280826883) is 78448202135441424800284672
-
The
square root of 428082688 is 20690.1592067341 -
The
cube root of 428082688 is 753.6607329011
Scales and comparisons
How big is 428082688?- 428,082,688 seconds is equal to 13 years, 31 weeks, 5 days, 15 hours, 51 minutes, 28 seconds.
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To count from 1 to 428,082,688 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 428082688 cubic inches would be around 62.8 feet tall.
Recreational maths with 428082688
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"Number 428082688 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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