23842728
23,842,728 is an even composite number composed of five prime numbers multiplied together.
23842728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 23842728:
23 × 33 × 7 × 13 × 1213
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 1213)See below for interesting mathematical facts about the number 23842728 from the Numbermatics database.
Names of 23842728
- Cardinal: 23842728 can be written as Twenty-three million, eight hundred forty-two thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.3842728 × 107
Factors of 23842728
Divisors of 23842728
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 84 91 104 108 117 126 156 168 182 189 216 234 252 273 312 351 364 378 468 504 546 702 728 756 819 936 1092 1213 1404 1512 1638 2184 2426 2457 2808 3276 3639 4852 4914 6552 7278 8491 9704 9828 10917 14556 15769 16982 19656 21834 25473 29112 31538 32751 33964 43668 47307 50946 63076 65502 67928 76419 87336 94614 101892 110383 126152 131004 141921 152838 189228 203784 220766 229257 262008 283842 305676 331149 378456 425763 441532 458514 567684 611352 662298 851526 883064 917028 993447 1135368 1324596 1703052 1834056 1986894 2649192 2980341 3406104 3973788 5960682 7947576 11921364 23842728
- Sum of all divisors σ(n): 81580800
- Sum of proper divisors (its aliquot sum) s(n): 57738072
- 23842728 is an abundant number, because the sum of its proper divisors (57738072) is greater than itself. Its abundance is 33895344
Bases of 23842728
- Binary: 10110101111001111101010002
- Hexadecimal: 0x16BCFA8
- Base-36: E7160
Squares and roots of 23842728
- 23842728 squared (238427282) is 568475678481984
- 23842728 cubed (238427283) is 13554010976661397412352
-
The
square root of 23842728 is 4882.9015963871 -
The
cube root of 23842728 is 287.8184619821
Scales and comparisons
How big is 23842728?- 23,842,728 seconds is equal to 39 weeks, 2 days, 22 hours, 58 minutes, 48 seconds.
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To count from 1 to 23,842,728 would take you about seven 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 23842728 cubic inches would be around 24 feet tall.
Recreational maths with 23842728
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The information we have on file for 23842728 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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