18049913675745
18,049,913,675,745 is an odd composite number composed of five prime numbers multiplied together.
18049913675745 is an odd 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 18049913675745:
3 × 5 × 7 × 172 × 296
(3 × 5 × 7 × 17 × 17 × 29 × 29 × 29 × 29 × 29 × 29)See below for interesting mathematical facts about the number 18049913675745 from the Numbermatics database.
Names of 18049913675745
- Cardinal: 18049913675745 can be written as Eighteen trillion, forty-nine billion, nine hundred thirteen million, six hundred seventy-five thousand, seven hundred forty-five.
Scientific notation
- Scientific notation: 1.8049913675745 × 1013
Factors of 18049913675745
Divisors of 18049913675745
- Number of divisors d(n): 168
-
Complete list of divisors:
1 3 5 7 15 17 21 29 35 51 85 87 105 119 145 203 255 289 357 435 493 595 609 841 867 1015 1445 1479 1785 2023 2465 2523 3045 3451 4205 4335 5887 6069 7395 8381 10115 10353 12615 14297 17255 17661 24389 25143 29435 30345 41905 42891 51765 58667 71485 73167 88305 100079 121945 125715 170723 176001 214455 243049 293335 300237 365835 414613 500395 512169 707281 729147 853615 880005 1215245 1243839 1501185 1701343 2073065 2121843 2560845 2902291 3536405 3645735 4950967 5104029 6219195 7048421 8506715 8706873 10609215 12023777 14511455 14852901 20511149 21145263 24754835 25520145 35242105 36071331 43534365 49338947 60118885 61533447 74264505 84166439 102555745 105726315 143578043 148016841 180356655 204404209 246694735 252499317 307667235 348689533 420832195 430734129 594823321 613212627 717890215 740084205 1022021045 1046068599 1262496585 1430829463 1743447665 1784469963 2153670645 2440826731 2974116605 3066063135 4163763247 4292488389 5230342995 5927722061 7154147315 7322480193 8922349815 10111996457 12204133655 12491289741 17783166183 20818816235 21462441945 29638610305 30335989371 36612400965 41494054427 50559982285 62456448705 70783975199 88915830915 124482163281 151679946855 171903939769 207470272135 212351925597 353919875995 515711819307 622410816405 859519698845 1061759627985 1203327578383 2578559096535 3609982735149 6016637891915 18049913675745
- Sum of all divisors σ(n): 36313453896384
- Sum of proper divisors (its aliquot sum) s(n): 18263540220639
- 18049913675745 is an abundant number, because the sum of its proper divisors (18263540220639) is greater than itself. Its abundance is 213626544894
Bases of 18049913675745
- Binary: 1000001101010100100101011000101011111111000012
- Hexadecimal: 0x106A92B15FE1
- Base-36: 6EC0KKFKX
Squares and roots of 18049913675745
- 18049913675745 squared (180499136757452) is 325799383701846377001305025
- 18049913675745 cubed (180499136757453) is 5880650751429249583842936614459689118625
-
The
square root of 18049913675745 is 4248518.9979268069 -
The
cube root of 18049913675745 is 26231.6158143219 - Being both a perfect square and a perfect cube, 18049913675745 is also a
perfect sixth number .
Scales and comparisons
How big is 18049913675745?- 18,049,913,675,745 seconds is equal to 573,931 years, 21 weeks, 6 days, 21 hours, 55 minutes, 45 seconds.
-
To count from 1 to 18,049,913,675,745 would take you about one million, four hundred thirty-four thousand, eight hundred twenty-eight years!
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 18049913675745 cubic inches would be around 2186 feet tall.
Recreational maths with 18049913675745
- 18049913675745 backwards is 54757631994081
- The number of decimal digits it has is: 14
- The sum of 18049913675745's digits is 69
- More coming soon!
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The information we have on file for 18049913675745 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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