18379131771
18,379,131,771 is an odd composite number composed of six prime numbers multiplied together.
18379131771 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 18379131771:
3 × 7 × 112 × 132 × 127 × 337
(3 × 7 × 11 × 11 × 13 × 13 × 127 × 337)See below for interesting mathematical facts about the number 18379131771 from the Numbermatics database.
Names of 18379131771
- Cardinal: 18379131771 can be written as Eighteen billion, three hundred seventy-nine million, one hundred thirty-one thousand, seven hundred seventy-one.
Scientific notation
- Scientific notation: 1.8379131771 × 1010
Factors of 18379131771
Divisors of 18379131771
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 11 13 21 33 39 77 91 121 127 143 169 231 273 337 363 381 429 507 847 889 1001 1011 1183 1397 1573 1651 1859 2359 2541 2667 3003 3549 3707 4191 4381 4719 4953 5577 7077 9779 11011 11121 11557 13013 13143 15367 18161 20449 21463 25949 29337 30667 33033 34671 39039 40777 42799 46101 48191 54483 56953 61347 64389 77847 92001 107569 122331 127127 128397 143143 144573 150241 170859 199771 236093 285439 299593 322707 337337 381381 398671 429429 450723 470789 530101 556387 599313 626483 708279 856317 898779 1012011 1196013 1398397 1412367 1590303 1652651 1669161 1879449 2597023 3295523 3710707 3894709 4195191 4385381 4957953 5178679 6120257 6891313 7233031 7791069 9886569 11132121 11684127 13156143 15536037 18179161 18360771 20673939 21699093 36250753 42841799 48239191 50631217 54537483 67322827 79563341 108752259 128525397 144717573 151893651 201968481 238690023 471259789 556943387 875196751 1413779367 1670830161 2625590253 6126377257 18379131771
- Sum of all divisors σ(n): 33696079872
- Sum of proper divisors (its aliquot sum) s(n): 15316948101
- 18379131771 is a deficient number, because the sum of its proper divisors (15316948101) is less than itself. Its deficiency is 3062183670
Bases of 18379131771
- Binary: 100010001110111101101001011011110112
- Hexadecimal: 0x4477B4B7B
- Base-36: 8FYGKU3
Squares and roots of 18379131771
- 18379131771 squared (183791317712) is 337792484655781596441
- 18379131771 cubed (183791317713) is 6208332586742105537985883627011
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The
square root of 18379131771 is 135569.6565275579 -
The
cube root of 18379131771 is 2639.0138156799
Scales and comparisons
How big is 18379131771?- 18,379,131,771 seconds is equal to 584 years, 20 weeks, 5 days, 10 hours, 22 minutes, 51 seconds.
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To count from 1 to 18,379,131,771 would take you about one thousand, one hundred sixty-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 18379131771 cubic inches would be around 219.9 feet tall.
Recreational maths with 18379131771
- 18379131771 backwards is 17713197381
- The number of decimal digits it has is: 11
- The sum of 18379131771's digits is 48
- More coming soon!
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The information we have on file for 18379131771 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!
Keywords: Divisors of 18379131771, math, Factors of 18379131771, curriculum, school, college, exams, university, Prime factorization of 18379131771, STEM, science, technology, engineering, physics, economics, calculator, eighteen billion, three hundred seventy-nine million, one hundred thirty-one thousand, seven hundred seventy-one.