28449036
28,449,036 is an even composite number composed of five prime numbers multiplied together.
28449036 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 28449036:
22 × 33 × 7 × 112 × 311
(2 × 2 × 3 × 3 × 3 × 7 × 11 × 11 × 311)See below for interesting mathematical facts about the number 28449036 from the Numbermatics database.
Names of 28449036
- Cardinal: 28449036 can be written as Twenty-eight million, four hundred forty-nine thousand and thirty-six.
Scientific notation
- Scientific notation: 2.8449036 × 107
Factors of 28449036
Divisors of 28449036
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 84 99 108 121 126 132 154 189 198 231 242 252 297 308 311 363 378 396 462 484 594 622 693 726 756 847 924 933 1089 1188 1244 1386 1452 1694 1866 2079 2177 2178 2541 2772 2799 3267 3388 3421 3732 4158 4354 4356 5082 5598 6531 6534 6842 7623 8316 8397 8708 10164 10263 11196 13062 13068 13684 15246 16794 19593 20526 22869 23947 26124 30492 30789 33588 37631 39186 41052 45738 47894 58779 61578 71841 75262 78372 91476 92367 95788 112893 117558 123156 143682 150524 184734 215523 225786 235116 263417 287364 338679 369468 431046 451572 526834 646569 677358 790251 862092 1016037 1053668 1293138 1354716 1580502 2032074 2370753 2586276 3161004 4064148 4741506 7112259 9483012 14224518 28449036
- Sum of all divisors σ(n): 92951040
- Sum of proper divisors (its aliquot sum) s(n): 64502004
- 28449036 is an abundant number, because the sum of its proper divisors (64502004) is greater than itself. Its abundance is 36052968
Bases of 28449036
- Binary: 11011001000011001000011002
- Hexadecimal: 0x1B2190C
- Base-36: GXRF0
Squares and roots of 28449036
- 28449036 squared (284490362) is 809347649329296
- 28449036 cubed (284490363) is 23025160412284517758656
-
The
square root of 28449036 is 5333.7637742967 -
The
cube root of 28449036 is 305.2735555233
Scales and comparisons
How big is 28449036?- 28,449,036 seconds is equal to 47 weeks, 6 hours, 30 minutes, 36 seconds.
-
To count from 1 to 28,449,036 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 28449036 cubic inches would be around 25.4 feet tall.
Recreational maths with 28449036
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The information we have on file for 28449036 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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