28118232
28,118,232 is an even composite number composed of four prime numbers multiplied together.
28118232 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28118232:
23 × 33 × 349 × 373
(2 × 2 × 2 × 3 × 3 × 3 × 349 × 373)See below for interesting mathematical facts about the number 28118232 from the Numbermatics database.
Names of 28118232
- Cardinal: 28118232 can be written as Twenty-eight million, one hundred eighteen thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 2.8118232 × 107
Factors of 28118232
Divisors of 28118232
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 349 373 698 746 1047 1119 1396 1492 2094 2238 2792 2984 3141 3357 4188 4476 6282 6714 8376 8952 9423 10071 12564 13428 18846 20142 25128 26856 37692 40284 75384 80568 130177 260354 390531 520708 781062 1041416 1171593 1562124 2343186 3124248 3514779 4686372 7029558 9372744 14059116 28118232
- Sum of all divisors σ(n): 78540000
- Sum of proper divisors (its aliquot sum) s(n): 50421768
- 28118232 is an abundant number, because the sum of its proper divisors (50421768) is greater than itself. Its abundance is 22303536
Bases of 28118232
- Binary: 11010110100001100110110002
- Hexadecimal: 0x1AD0CD8
- Base-36: GQO60
Squares and roots of 28118232
- 28118232 squared (281182322) is 790634970805824
- 28118232 cubed (281182323) is 22231257536431386183168
-
The
square root of 28118232 is 5302.6627273475 -
The
cube root of 28118232 is 304.0857041369
Scales and comparisons
How big is 28118232?- 28,118,232 seconds is equal to 46 weeks, 3 days, 10 hours, 37 minutes, 12 seconds.
-
To count from 1 to 28,118,232 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 28118232 cubic inches would be around 25.3 feet tall.
Recreational maths with 28118232
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The information we have on file for 28118232 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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