4978428
4,978,428 is an even composite number composed of six prime numbers multiplied together.
4978428 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 4978428:
22 × 3 × 7 × 13 × 47 × 97
(2 × 2 × 3 × 7 × 13 × 47 × 97)See below for interesting mathematical facts about the number 4978428 from the Numbermatics database.
Names of 4978428
- Cardinal: 4978428 can be written as Four million, nine hundred seventy-eight thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 4.978428 × 106
Factors of 4978428
Divisors of 4978428
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 12 13 14 21 26 28 39 42 47 52 78 84 91 94 97 141 156 182 188 194 273 282 291 329 364 388 546 564 582 611 658 679 987 1092 1164 1222 1261 1316 1358 1833 1974 2037 2444 2522 2716 3666 3783 3948 4074 4277 4559 5044 7332 7566 8148 8554 8827 9118 12831 13677 15132 17108 17654 18236 25662 26481 27354 31913 35308 51324 52962 54708 59267 63826 95739 105924 118534 127652 177801 191478 237068 355602 382956 414869 711204 829738 1244607 1659476 2489214 4978428
- Sum of all divisors σ(n): 14751744
- Sum of proper divisors (its aliquot sum) s(n): 9773316
- 4978428 is an abundant number, because the sum of its proper divisors (9773316) is greater than itself. Its abundance is 4794888
Bases of 4978428
- Binary: 100101111110110111111002
- Hexadecimal: 0x4BF6FC
- Base-36: 2YPDO
Squares and roots of 4978428
- 4978428 squared (49784282) is 24784745351184
- 4978428 cubed (49784283) is 123389070229204258752
-
The
square root of 4978428 is 2231.2391176205 -
The
cube root of 4978428 is 170.7513228147
Scales and comparisons
How big is 4978428?- 4,978,428 seconds is equal to 8 weeks, 1 day, 14 hours, 53 minutes, 48 seconds.
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To count from 1 to 4,978,428 would take you about twelve weeks!
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 4978428 cubic inches would be around 14.2 feet tall.
Recreational maths with 4978428
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The information we have on file for 4978428 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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