18027072
18,027,072 is an even composite number composed of five prime numbers multiplied together.
18027072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 18027072:
26 × 32 × 7 × 17 × 263
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 17 × 263)See below for interesting mathematical facts about the number 18027072 from the Numbermatics database.
Names of 18027072
- Cardinal: 18027072 can be written as Eighteen million, twenty-seven thousand and seventy-two.
Scientific notation
- Scientific notation: 1.8027072 × 107
Factors of 18027072
Divisors of 18027072
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 63 64 68 72 84 96 102 112 119 126 136 144 153 168 192 204 224 238 252 263 272 288 306 336 357 408 448 476 504 526 544 576 612 672 714 789 816 952 1008 1052 1071 1088 1224 1344 1428 1578 1632 1841 1904 2016 2104 2142 2367 2448 2856 3156 3264 3682 3808 4032 4208 4284 4471 4734 4896 5523 5712 6312 7364 7616 8416 8568 8942 9468 9792 11046 11424 12624 13413 14728 16569 16832 17136 17884 18936 22092 22848 25248 26826 29456 31297 33138 34272 35768 37872 40239 44184 50496 53652 58912 62594 66276 68544 71536 75744 80478 88368 93891 107304 117824 125188 132552 143072 151488 160956 176736 187782 214608 250376 265104 281673 286144 321912 353472 375564 429216 500752 530208 563346 643824 751128 858432 1001504 1060416 1126692 1287648 1502256 2003008 2253384 2575296 3004512 4506768 6009024 9013536 18027072
- Sum of all divisors σ(n): 62764416
- Sum of proper divisors (its aliquot sum) s(n): 44737344
- 18027072 is an abundant number, because the sum of its proper divisors (44737344) is greater than itself. Its abundance is 26710272
Bases of 18027072
- Binary: 10001001100010010010000002
- Hexadecimal: 0x1131240
- Base-36: AQDS0
Squares and roots of 18027072
- 18027072 squared (180270722) is 324975324893184
- 18027072 cubed (180270723) is 5858353580072820277248
-
The
square root of 18027072 is 4245.8299542021 -
The
cube root of 18027072 is 262.2054601095
Scales and comparisons
How big is 18027072?- 18,027,072 seconds is equal to 29 weeks, 5 days, 15 hours, 31 minutes, 12 seconds.
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To count from 1 to 18,027,072 would take you about forty-four 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 18027072 cubic inches would be around 21.9 feet tall.
Recreational maths with 18027072
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The information we have on file for 18027072 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!
Keywords: Divisors of 18027072, math, Factors of 18027072, curriculum, school, college, exams, university, Prime factorization of 18027072, STEM, science, technology, engineering, physics, economics, calculator, eighteen million, twenty-seven thousand and seventy-two.