28426167
28,426,167 is an odd composite number composed of four prime numbers multiplied together.
28426167 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28426167:
33 × 7 × 113 × 113
(3 × 3 × 3 × 7 × 11 × 11 × 11 × 113)See below for interesting mathematical facts about the number 28426167 from the Numbermatics database.
Names of 28426167
- Cardinal: 28426167 can be written as Twenty-eight million, four hundred twenty-six thousand, one hundred sixty-seven.
Scientific notation
- Scientific notation: 2.8426167 × 107
Factors of 28426167
Divisors of 28426167
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 9 11 21 27 33 63 77 99 113 121 189 231 297 339 363 693 791 847 1017 1089 1243 1331 2079 2373 2541 3051 3267 3729 3993 7119 7623 8701 9317 11187 11979 13673 21357 22869 26103 27951 33561 35937 41019 78309 83853 95711 123057 150403 234927 251559 287133 369171 451209 861399 1052821 1353627 2584197 3158463 4060881 9475389 28426167
- Sum of all divisors σ(n): 53406720
- Sum of proper divisors (its aliquot sum) s(n): 24980553
- 28426167 is a deficient number, because the sum of its proper divisors (24980553) is less than itself. Its deficiency is 3445614
Bases of 28426167
- Binary: 11011000110111111101101112
- Hexadecimal: 0x1B1BFB7
- Base-36: GX9RR
Squares and roots of 28426167
- 28426167 squared (284261672) is 808046970311889
- 28426167 cubed (284261673) is 22969678121929798799463
-
The
square root of 28426167 is 5331.6195475671 -
The
cube root of 28426167 is 305.1917346789
Scales and comparisons
How big is 28426167?- 28,426,167 seconds is equal to 47 weeks, 9 minutes, 27 seconds.
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To count from 1 to 28,426,167 would take you about eighteen 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 28426167 cubic inches would be around 25.4 feet tall.
Recreational maths with 28426167
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The information we have on file for 28426167 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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