428392250
428,392,250 is an even composite number composed of six prime numbers multiplied together.
What does the number 428392250 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 128 divisors.
428392250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 428392250:
2 × 53 × 11 × 13 × 23 × 521
(2 × 5 × 5 × 5 × 11 × 13 × 23 × 521)See below for interesting mathematical facts about the number 428392250 from the Numbermatics database.
Names of 428392250
- Cardinal: 428392250 can be written as Four hundred twenty-eight million, three hundred ninety-two thousand, two hundred fifty.
Scientific notation
- Scientific notation: 4.2839225 × 108
Factors of 428392250
Divisors of 428392250
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 10 11 13 22 23 25 26 46 50 55 65 110 115 125 130 143 230 250 253 275 286 299 325 506 521 550 575 598 650 715 1042 1150 1265 1375 1430 1495 1625 2530 2605 2750 2875 2990 3250 3289 3575 5210 5731 5750 6325 6578 6773 7150 7475 11462 11983 12650 13025 13546 14950 16445 17875 23966 26050 28655 31625 32890 33865 35750 37375 57310 59915 63250 65125 67730 74503 74750 82225 119830 130250 131813 143275 149006 155779 164450 169325 263626 286550 299575 311558 338650 372515 411125 599150 659065 716375 745030 778895 822250 846625 1318130 1432750 1497875 1557790 1693250 1713569 1862575 2995750 3295325 3427138 3725150 3894475 6590650 7788950 8567845 9312875 16476625 17135690 18625750 19472375 32953250 38944750 42839225 85678450 214196125 428392250
- Sum of all divisors σ(n): 985001472
- Sum of proper divisors (its aliquot sum) s(n): 556609222
- 428392250 is an abundant number, because the sum of its proper divisors (556609222) is greater than itself. Its abundance is 128216972
Bases of 428392250
- Binary: 110011000100010111111001110102
- Hexadecimal: 0x1988BF3A
- Base-36: 731XKQ
Squares and roots of 428392250
- 428392250 squared (4283922502) is 183519919860062500
- 428392250 cubed (4283922503) is 78618511388671859515625000
-
The
square root of 428392250 is 20697.6387542155 -
The
cube root of 428392250 is 753.8423555299
Scales and comparisons
How big is 428392250?- 428,392,250 seconds is equal to 13 years, 32 weeks, 2 days, 5 hours, 50 minutes, 50 seconds.
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To count from 1 to 428,392,250 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 428392250 cubic inches would be around 62.8 feet tall.
Recreational maths with 428392250
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"Number 428392250 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.
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The information we have on file for 428392250 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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