55455731838
55,455,731,838 is an even composite number composed of five prime numbers multiplied together.
55455731838 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 55455731838:
2 × 33 × 13 × 61 × 1093
(2 × 3 × 3 × 3 × 13 × 61 × 109 × 109 × 109)See below for interesting mathematical facts about the number 55455731838 from the Numbermatics database.
Names of 55455731838
- Cardinal: 55455731838 can be written as Fifty-five billion, four hundred fifty-five million, seven hundred thirty-one thousand, eight hundred thirty-eight.
Scientific notation
- Scientific notation: 5.5455731838 × 1010
Factors of 55455731838
Divisors of 55455731838
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 6 9 13 18 26 27 39 54 61 78 109 117 122 183 218 234 327 351 366 549 654 702 793 981 1098 1417 1586 1647 1962 2379 2834 2943 3294 4251 4758 5886 6649 7137 8502 11881 12753 13298 14274 19947 21411 23762 25506 35643 38259 39894 42822 59841 71286 76518 86437 106929 119682 154453 172874 179523 213858 259311 308906 320787 359046 463359 518622 641574 724741 777933 926718 1295029 1390077 1449482 1555866 2174223 2333799 2590058 2780154 3885087 4170231 4348446 4667598 6522669 7770174 8340462 9421633 11655261 13045338 16835377 18843266 19568007 23310522 28264899 33670754 34965783 39136014 50506131 56529798 69931566 78996769 84794697 101012262 151518393 157993538 169589394 236990307 254384091 303036786 454555179 473980614 508768182 710970921 909110358 1026957997 1421941842 2053915994 2132912763 3080873991 4265825526 6161747982 9242621973 18485243946 27727865919 55455731838
- Sum of all divisors σ(n): 136139203200
- Sum of proper divisors (its aliquot sum) s(n): 80683471362
- 55455731838 is an abundant number, because the sum of its proper divisors (80683471362) is greater than itself. Its abundance is 25227739524
Bases of 55455731838
- Binary: 1100111010010110101101010000011111102
- Hexadecimal: 0xCE96B507E
- Base-36: PH4WSJI
Squares and roots of 55455731838
- 55455731838 squared (554557318382) is 3075338193688166858244
- 55455731838 cubed (554557318383) is 170545130180330285484578223572472
-
The
square root of 55455731838 is 235490.4071039837 -
The
cube root of 55455731838 is 3813.4273790335
Scales and comparisons
How big is 55455731838?- 55,455,731,838 seconds is equal to 1,763 years, 16 weeks, 4 days, 17 hours, 57 minutes, 18 seconds.
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To count from 1 to 55,455,731,838 would take you about three thousand, five hundred twenty-six 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 55455731838 cubic inches would be around 317.8 feet tall.
Recreational maths with 55455731838
- 55455731838 backwards is 83813755455
- 55455731838 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 55455731838's digits is 54
- More coming soon!
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The information we have on file for 55455731838 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 55455731838, math, Factors of 55455731838, curriculum, school, college, exams, university, Prime factorization of 55455731838, STEM, science, technology, engineering, physics, economics, calculator, fifty-five billion, four hundred fifty-five million, seven hundred thirty-one thousand, eight hundred thirty-eight.