20427162917655
20,427,162,917,655 is an odd composite number composed of five prime numbers multiplied together.
20427162917655 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 20427162917655:
3 × 5 × 132 × 294 × 11393
(3 × 5 × 13 × 13 × 29 × 29 × 29 × 29 × 11393)See below for interesting mathematical facts about the number 20427162917655 from the Numbermatics database.
Names of 20427162917655
- Cardinal: 20427162917655 can be written as Twenty trillion, four hundred twenty-seven billion, one hundred sixty-two million, nine hundred seventeen thousand, six hundred fifty-five.
Scientific notation
- Scientific notation: 2.0427162917655 × 1013
Factors of 20427162917655
Divisors of 20427162917655
- Number of divisors d(n): 120
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Complete list of divisors:
1 3 5 13 15 29 39 65 87 145 169 195 377 435 507 841 845 1131 1885 2523 2535 4205 4901 5655 10933 11393 12615 14703 24389 24505 32799 34179 54665 56965 73167 73515 121945 142129 148109 163995 170895 317057 330397 365835 426387 444327 707281 710645 740545 951171 991191 1585285 1651985 1925417 2121843 2131935 2221635 3536405 4121741 4295161 4755855 4955955 5776251 9194653 9581513 9627085 10609215 12365223 12885483 20608705 21475805 27583959 28744539 28881255 45973265 47907565 55837093 61826115 64427415 119530489 124559669 137919795 143722695 167511279 277863877 279185465 358591467 373679007 597652445 622798345 833591631 837556395 1389319385 1619275697 1792957335 1868395035 3612230401 4167958155 4857827091 8058052433 8096378485 10836691203 18061152005 24174157299 24289135455 40290262165 46958995213 54183456015 104754681629 120870786495 140876985639 234794976065 314264044887 523773408145 704384928195 1361810861177 1571320224435 4085432583531 6809054305885 20427162917655
- Sum of all divisors σ(n): 36658144900368
- Sum of proper divisors (its aliquot sum) s(n): 16230981982713
- 20427162917655 is a deficient number, because the sum of its proper divisors (16230981982713) is less than itself. Its deficiency is 4196180934942
Bases of 20427162917655
- Binary: 1001010010100000100011100101000011011000101112
- Hexadecimal: 0x129411CA1B17
- Base-36: 78O3XDY53
Squares and roots of 20427162917655
- 20427162917655 squared (204271629176552) is 417268984864419532310699025
- 20427162917655 cubed (204271629176553) is 8523621534310016128233789239491563786375
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The
square root of 20427162917655 is 4519641.9014845633 -
The
cube root of 20427162917655 is 27336.0662013471
Scales and comparisons
How big is 20427162917655?- 20,427,162,917,655 seconds is equal to 649,520 years, 30 weeks, 6 days, 17 hours, 34 minutes, 15 seconds.
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To count from 1 to 20,427,162,917,655 would take you about one million, six hundred twenty-three thousand, eight hundred one 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 20427162917655 cubic inches would be around 2278 feet tall.
Recreational maths with 20427162917655
- 20427162917655 backwards is 55671926172402
- The number of decimal digits it has is: 14
- The sum of 20427162917655's digits is 57
- More coming soon!
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The information we have on file for 20427162917655 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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