55438813872
55,438,813,872 is an even composite number composed of five prime numbers multiplied together.
55438813872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 55438813872:
24 × 32 × 13 × 41 × 722311
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 41 × 722311)See below for interesting mathematical facts about the number 55438813872 from the Numbermatics database.
Names of 55438813872
- Cardinal: 55438813872 can be written as Fifty-five billion, four hundred thirty-eight million, eight hundred thirteen thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 5.5438813872 × 1010
Factors of 55438813872
Divisors of 55438813872
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 41 48 52 72 78 82 104 117 123 144 156 164 208 234 246 312 328 369 468 492 533 624 656 738 936 984 1066 1476 1599 1872 1968 2132 2952 3198 4264 4797 5904 6396 8528 9594 12792 19188 25584 38376 76752 722311 1444622 2166933 2889244 4333866 5778488 6500799 8667732 9390043 11556976 13001598 17335464 18780086 26003196 28170129 29614751 34670928 37560172 52006392 56340258 59229502 75120344 84510387 88844253 104012784 112680516 118459004 150240688 169020774 177688506 225361032 236918008 266532759 338041548 355377012 384991763 450722064 473836016 533065518 676083096 710754024 769983526 1066131036 1154975289 1352166192 1421508048 1539967052 2132262072 2309950578 3079934104 3464925867 4264524144 4619901156 6159868208 6929851734 9239802312 13859703468 18479604624 27719406936 55438813872
- Sum of all divisors σ(n): 171161940768
- Sum of proper divisors (its aliquot sum) s(n): 115723126896
- 55438813872 is an abundant number, because the sum of its proper divisors (115723126896) is greater than itself. Its abundance is 60284313024
Bases of 55438813872
- Binary: 1100111010000110100100101010101100002
- Hexadecimal: 0xCE8692AB0
- Base-36: PGUU6K0
Squares and roots of 55438813872
- 55438813872 squared (554388138722) is 3073462083534259632384
- 55438813872 cubed (554388138723) is 170389092391705135695059719630848
-
The
square root of 55438813872 is 235454.4836523613 -
The
cube root of 55438813872 is 3813.0395501933
Scales and comparisons
How big is 55438813872?- 55,438,813,872 seconds is equal to 1,762 years, 40 weeks, 4 days, 22 hours, 31 minutes, 12 seconds.
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To count from 1 to 55,438,813,872 would take you about three thousand, five 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 55438813872 cubic inches would be around 317.8 feet tall.
Recreational maths with 55438813872
- 55438813872 backwards is 27831883455
- The number of decimal digits it has is: 11
- The sum of 55438813872's digits is 54
- More coming soon!
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The information we have on file for 55438813872 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 55438813872, math, Factors of 55438813872, curriculum, school, college, exams, university, Prime factorization of 55438813872, STEM, science, technology, engineering, physics, economics, calculator, fifty-five billion, four hundred thirty-eight million, eight hundred thirteen thousand, eight hundred seventy-two.