27138851145
27,138,851,145 is an odd composite number composed of four prime numbers multiplied together.
27138851145 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 27138851145:
36 × 5 × 75 × 443
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 443)See below for interesting mathematical facts about the number 27138851145 from the Numbermatics database.
Names of 27138851145
- Cardinal: 27138851145 can be written as Twenty-seven billion, one hundred thirty-eight million, eight hundred fifty-one thousand, one hundred forty-five.
Scientific notation
- Scientific notation: 2.7138851145 × 1010
Factors of 27138851145
Divisors of 27138851145
- Number of divisors d(n): 168
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Complete list of divisors:
1 3 5 7 9 15 21 27 35 45 49 63 81 105 135 147 189 243 245 315 343 405 441 443 567 729 735 945 1029 1215 1323 1329 1701 1715 2205 2215 2401 2835 3087 3101 3645 3969 3987 5103 5145 6615 6645 7203 8505 9261 9303 11907 11961 12005 15435 15505 16807 19845 19935 21609 21707 25515 27783 27909 35721 35883 36015 46305 46515 50421 59535 59805 64827 65121 83349 83727 84035 107649 108045 108535 138915 139545 151263 151949 178605 179415 194481 195363 250047 251181 252105 322947 324135 325605 416745 418635 453789 455847 538245 583443 586089 753543 756315 759745 972405 976815 1063643 1250235 1255905 1361367 1367541 1614735 1750329 1758267 2260629 2268945 2279235 2917215 2930445 3190929 3767715 4084101 4102623 5274801 5318215 6806835 6837705 7445501 8751645 8791335 9572787 11303145 12252303 12307869 15824403 15954645 20420505 20513115 22336503 26374005 28718361 36923607 37227505 47863935 61261515 61539345 67009509 79122015 86155083 110770821 111682515 143591805 184618035 201028527 258465249 335047545 430775415 553854105 603085581 775395747 1005142635 1292326245 1809256743 3015427905 3876978735 5427770229 9046283715 27138851145
- Sum of all divisors σ(n): 57093633216
- Sum of proper divisors (its aliquot sum) s(n): 29954782071
- 27138851145 is an abundant number, because the sum of its proper divisors (29954782071) is greater than itself. Its abundance is 2815930926
Bases of 27138851145
- Binary: 110010100011001101000000001010010012
- Hexadecimal: 0x6519A0149
- Base-36: CGTRRK9
Squares and roots of 27138851145
- 27138851145 squared (271388511452) is 736517241470467811025
- 27138851145 cubed (271388511453) is 19988231781993046836921464873625
-
The
square root of 27138851145 is 164738.7360185819 -
The
cube root of 27138851145 is 3005.1338445353
Scales and comparisons
How big is 27138851145?- 27,138,851,145 seconds is equal to 862 years, 48 weeks, 3 days, 1 hour, 45 minutes, 45 seconds.
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To count from 1 to 27,138,851,145 would take you about one thousand, seven hundred twenty-five 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 27138851145 cubic inches would be around 250.4 feet tall.
Recreational maths with 27138851145
- 27138851145 backwards is 54115883172
- 27138851145 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 27138851145's digits is 45
- More coming soon!
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The information we have on file for 27138851145 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 27138851145, math, Factors of 27138851145, curriculum, school, college, exams, university, Prime factorization of 27138851145, STEM, science, technology, engineering, physics, economics, calculator, twenty-seven billion, one hundred thirty-eight million, eight hundred fifty-one thousand, one hundred forty-five.