28212093
28,212,093 is an odd composite number composed of five prime numbers multiplied together.
28212093 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28212093:
32 × 73 × 13 × 19 × 37
(3 × 3 × 7 × 7 × 7 × 13 × 19 × 37)See below for interesting mathematical facts about the number 28212093 from the Numbermatics database.
Names of 28212093
- Cardinal: 28212093 can be written as Twenty-eight million, two hundred twelve thousand and ninety-three.
Scientific notation
- Scientific notation: 2.8212093 × 107
Factors of 28212093
Divisors of 28212093
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 7 9 13 19 21 37 39 49 57 63 91 111 117 133 147 171 247 259 273 333 343 399 441 481 637 703 741 777 819 931 1029 1197 1443 1729 1813 1911 2109 2223 2331 2793 3087 3367 4329 4459 4921 5187 5439 5733 6327 6517 8379 9139 10101 12103 12691 13377 14763 15561 16317 19551 23569 27417 30303 34447 36309 38073 40131 44289 58653 63973 70707 82251 84721 103341 108927 114219 164983 191919 212121 241129 254163 310023 447811 494949 575757 723387 762489 1343433 1484847 2170161 3134677 4030299 9404031 28212093
- Sum of all divisors σ(n): 55328000
- Sum of proper divisors (its aliquot sum) s(n): 27115907
- 28212093 is a deficient number, because the sum of its proper divisors (27115907) is less than itself. Its deficiency is 1096186
Bases of 28212093
- Binary: 11010111001111011011111012
- Hexadecimal: 0x1AE7B7D
- Base-36: GSOL9
Squares and roots of 28212093
- 28212093 squared (282120932) is 795922191440649
- 28212093 cubed (282120933) is 22454630885687393568357
-
The
square root of 28212093 is 5311.5057187205 -
The
cube root of 28212093 is 304.4236828165
Scales and comparisons
How big is 28212093?- 28,212,093 seconds is equal to 46 weeks, 4 days, 12 hours, 41 minutes, 33 seconds.
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To count from 1 to 28,212,093 would take you about seventeen 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 28212093 cubic inches would be around 25.4 feet tall.
Recreational maths with 28212093
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The information we have on file for 28212093 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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