420928304
420,928,304 is an even composite number composed of five prime numbers multiplied together.
420928304 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 420928304:
24 × 41 × 61 × 67 × 157
(2 × 2 × 2 × 2 × 41 × 61 × 67 × 157)See below for interesting mathematical facts about the number 420928304 from the Numbermatics database.
Names of 420928304
- Cardinal: 420928304 can be written as Four hundred twenty million, nine hundred twenty-eight thousand, three hundred four.
Scientific notation
- Scientific notation: 4.20928304 × 108
Factors of 420928304
Divisors of 420928304
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 16 41 61 67 82 122 134 157 164 244 268 314 328 488 536 628 656 976 1072 1256 2501 2512 2747 4087 5002 5494 6437 8174 9577 10004 10519 10988 12874 16348 19154 20008 21038 21976 25748 32696 38308 40016 42076 43952 51496 65392 76616 84152 102992 153232 167567 168304 335134 392657 431279 641659 670268 785314 862558 1283318 1340536 1570628 1725116 2566636 2681072 3141256 3450232 5133272 6282512 6900464 10266544 26308019 52616038 105232076 210464152 420928304
- Sum of all divisors σ(n): 867298656
- Sum of proper divisors (its aliquot sum) s(n): 446370352
- 420928304 is an abundant number, because the sum of its proper divisors (446370352) is greater than itself. Its abundance is 25442048
Bases of 420928304
- Binary: 110010001011011011011001100002
- Hexadecimal: 0x1916DB30
- Base-36: 6YLYCW
Squares and roots of 420928304
- 420928304 squared (4209283042) is 177180637108316416
- 420928304 cubed (4209283043) is 74580345079643093282238464
-
The
square root of 420928304 is 20516.5373296763 -
The
cube root of 420928304 is 749.4385748035
Scales and comparisons
How big is 420928304?- 420,928,304 seconds is equal to 13 years, 19 weeks, 6 days, 20 hours, 31 minutes, 44 seconds.
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To count from 1 to 420,928,304 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 420928304 cubic inches would be around 62.5 feet tall.
Recreational maths with 420928304
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The information we have on file for 420928304 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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