28127372
28,127,372 is an even composite number composed of five prime numbers multiplied together.
28127372 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28127372:
22 × 73 × 13 × 19 × 83
(2 × 2 × 7 × 7 × 7 × 13 × 19 × 83)See below for interesting mathematical facts about the number 28127372 from the Numbermatics database.
Names of 28127372
- Cardinal: 28127372 can be written as Twenty-eight million, one hundred twenty-seven thousand, three hundred seventy-two.
Scientific notation
- Scientific notation: 2.8127372 × 107
Factors of 28127372
Divisors of 28127372
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 13 14 19 26 28 38 49 52 76 83 91 98 133 166 182 196 247 266 332 343 364 494 532 581 637 686 931 988 1079 1162 1274 1372 1577 1729 1862 2158 2324 2548 3154 3458 3724 4067 4316 4459 6308 6517 6916 7553 8134 8918 11039 12103 13034 15106 16268 17836 20501 22078 24206 26068 28469 30212 41002 44156 48412 52871 56938 77273 82004 84721 105742 113876 143507 154546 169442 211484 287014 309092 338884 370097 540911 574028 740194 1004549 1081822 1480388 2009098 2163644 4018196 7031843 14063686 28127372
- Sum of all divisors σ(n): 65856000
- Sum of proper divisors (its aliquot sum) s(n): 37728628
- 28127372 is an abundant number, because the sum of its proper divisors (37728628) is greater than itself. Its abundance is 9601256
Bases of 28127372
- Binary: 11010110100110000100011002
- Hexadecimal: 0x1AD308C
- Base-36: GQV7W
Squares and roots of 28127372
- 28127372 squared (281273722) is 791149055626384
- 28127372 cubed (281273723) is 22252943795051995782848
-
The
square root of 28127372 is 5303.5244884887 -
The
cube root of 28127372 is 304.1186488617
Scales and comparisons
How big is 28127372?- 28,127,372 seconds is equal to 46 weeks, 3 days, 13 hours, 9 minutes, 32 seconds.
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To count from 1 to 28,127,372 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 28127372 cubic inches would be around 25.3 feet tall.
Recreational maths with 28127372
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"Number 28127372 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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The information we have on file for 28127372 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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