55278828
55,278,828 is an even composite number composed of six prime numbers multiplied together.
55278828 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 55278828:
22 × 33 × 11 × 19 × 31 × 79
(2 × 2 × 3 × 3 × 3 × 11 × 19 × 31 × 79)See below for interesting mathematical facts about the number 55278828 from the Numbermatics database.
Names of 55278828
- Cardinal: 55278828 can be written as Fifty-five million, two hundred seventy-eight thousand, eight hundred twenty-eight.
Scientific notation
- Scientific notation: 5.5278828 × 107
Factors of 55278828
Divisors of 55278828
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 19 22 27 31 33 36 38 44 54 57 62 66 76 79 93 99 108 114 124 132 158 171 186 198 209 228 237 279 297 316 341 342 372 396 418 474 513 558 589 594 627 682 684 711 836 837 869 948 1023 1026 1116 1178 1188 1254 1364 1422 1501 1674 1738 1767 1881 2046 2052 2133 2356 2449 2508 2607 2844 3002 3069 3348 3476 3534 3762 4092 4266 4503 4898 5214 5301 5643 6004 6138 6479 7068 7347 7524 7821 8532 9006 9207 9796 10428 10602 11286 12276 12958 13509 14694 15642 15903 16511 18012 18414 19437 21204 22041 22572 23463 25916 26939 27018 29388 31284 31806 33022 36828 38874 40527 44082 46531 46926 49533 53878 54036 58311 63612 66044 66123 77748 80817 81054 88164 93062 93852 99066 107756 116622 132246 139593 148599 161634 162108 174933 186124 198132 233244 242451 264492 279186 297198 323268 349866 418779 445797 484902 511841 558372 594396 699732 727353 837558 891594 969804 1023682 1256337 1454706 1535523 1675116 1783188 2047364 2512674 2909412 3071046 4606569 5025348 6142092 9213138 13819707 18426276 27639414 55278828
- Sum of all divisors σ(n): 172032000
- Sum of proper divisors (its aliquot sum) s(n): 116753172
- 55278828 is an abundant number, because the sum of its proper divisors (116753172) is greater than itself. Its abundance is 61474344
Bases of 55278828
- Binary: 110100101101111100111011002
- Hexadecimal: 0x34B7CEC
- Base-36: WWTF0
Squares and roots of 55278828
- 55278828 squared (552788282) is 3055748825053584
- 55278828 cubed (552788283) is 168918213711339160719552
-
The
square root of 55278828 is 7434.9733019023 -
The
cube root of 55278828 is 380.9368113945
Scales and comparisons
How big is 55278828?- 55,278,828 seconds is equal to 1 year, 39 weeks, 2 days, 19 hours, 13 minutes, 48 seconds.
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To count from 1 to 55,278,828 would take you about two 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 55278828 cubic inches would be around 31.7 feet tall.
Recreational maths with 55278828
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The information we have on file for 55278828 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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