18072368729082
18,072,368,729,082 is an even composite number composed of five prime numbers multiplied together.
18072368729082 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 18072368729082:
2 × 39 × 23 × 31 × 643879
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 23 × 31 × 643879)See below for interesting mathematical facts about the number 18072368729082 from the Numbermatics database.
Names of 18072368729082
- Cardinal: 18072368729082 can be written as Eighteen trillion, seventy-two billion, three hundred sixty-eight million, seven hundred twenty-nine thousand and eighty-two.
Scientific notation
- Scientific notation: 1.8072368729082 × 1013
Factors of 18072368729082
Divisors of 18072368729082
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 6 9 18 23 27 31 46 54 62 69 81 93 138 162 186 207 243 279 414 486 558 621 713 729 837 1242 1426 1458 1674 1863 2139 2187 2511 3726 4278 4374 5022 5589 6417 6561 7533 11178 12834 13122 15066 16767 19251 19683 22599 33534 38502 39366 45198 50301 57753 67797 100602 115506 135594 150903 173259 203391 301806 346518 406782 452709 519777 610173 643879 905418 1039554 1220346 1287758 1559331 1931637 3118662 3863274 4677993 5794911 9355986 11589822 14033979 14809217 17384733 19960249 28067958 29618434 34769466 39920498 44427651 52154199 59880747 88855302 104308398 119761494 133282953 156462597 179642241 266565906 312925194 359284482 399848859 459085727 469387791 538926723 799697718 918171454 938775582 1077853446 1199546577 1377257181 1408163373 1616780169 2399093154 2754514362 2816326746 3233560338 3598639731 4131771543 4224490119 4850340507 7197279462 8263543086 8448980238 9700681014 10795919193 12395314629 12673470357 14551021521 21591838386 24790629258 25346940714 29102043042 32387757579 37185943887 43653064563 64775515158 74371887774 87306129126 97163272737 111557831661 130959193689 194326545474 223115663322 261918387378 291489818211 334673494983 392877581067 582979636422 669346989966 785755162134 1004020484949 2008040969898 3012061454847 6024122909694 9036184364541 18072368729082
- Sum of all divisors σ(n): 43798839828480
- Sum of proper divisors (its aliquot sum) s(n): 25726471099398
- 18072368729082 is an abundant number, because the sum of its proper divisors (25726471099398) is greater than itself. Its abundance is 7654102370316
Bases of 18072368729082
- Binary: 1000001101111110011010001111001001011111110102
- Hexadecimal: 0x106FCD1E4BFA
- Base-36: 6EMBXQ5MI
Squares and roots of 18072368729082
- 18072368729082 squared (180723687290822) is 326610511479900943912562724
- 18072368729082 cubed (180723687290823) is 5902625594258839392724333360869487939368
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The
square root of 18072368729082 is 4251160.8684078283 -
The
cube root of 18072368729082 is 26242.4891486577
Scales and comparisons
How big is 18072368729082?- 18,072,368,729,082 seconds is equal to 574,645 years, 22 weeks, 8 hours, 44 minutes, 42 seconds.
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To count from 1 to 18,072,368,729,082 would take you about one million, four hundred thirty-six thousand, six hundred thirteen 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 18072368729082 cubic inches would be around 2186.9 feet tall.
Recreational maths with 18072368729082
- 18072368729082 backwards is 28092786327081
- The number of decimal digits it has is: 14
- The sum of 18072368729082's digits is 63
- More coming soon!
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The information we have on file for 18072368729082 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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