16828813638
16,828,813,638 is an even composite number composed of six prime numbers multiplied together.
16828813638 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 16828813638:
2 × 33 × 7 × 13 × 17 × 201451
(2 × 3 × 3 × 3 × 7 × 13 × 17 × 201451)See below for interesting mathematical facts about the number 16828813638 from the Numbermatics database.
Names of 16828813638
- Cardinal: 16828813638 can be written as Sixteen billion, eight hundred twenty-eight million, eight hundred thirteen thousand, six hundred thirty-eight.
Scientific notation
- Scientific notation: 1.6828813638 × 1010
Factors of 16828813638
Divisors of 16828813638
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 7 9 13 14 17 18 21 26 27 34 39 42 51 54 63 78 91 102 117 119 126 153 182 189 221 234 238 273 306 351 357 378 442 459 546 663 702 714 819 918 1071 1326 1547 1638 1989 2142 2457 3094 3213 3978 4641 4914 5967 6426 9282 11934 13923 27846 41769 83538 201451 402902 604353 1208706 1410157 1813059 2618863 2820314 3424667 3626118 4230471 5237726 5439177 6849334 7856589 8460942 10274001 10878354 12691413 15713178 18332041 20548002 23569767 23972669 25382826 30822003 36664082 38074239 44520671 47139534 47945338 54996123 61644006 70709301 71918007 76148478 89041342 92466009 109992246 133562013 141418602 143836014 164988369 184932018 215754021 267124026 311644697 329976738 400686039 431508042 494965107 623289394 647262063 801372078 934934091 989930214 1202058117 1294524126 1869868182 2404116234 2804802273 5609604546 8414406819 16828813638
- Sum of all divisors σ(n): 48735267840
- Sum of proper divisors (its aliquot sum) s(n): 31906454202
- 16828813638 is an abundant number, because the sum of its proper divisors (31906454202) is greater than itself. Its abundance is 15077640564
Bases of 16828813638
- Binary: 11111010110001001101010001010001102
- Hexadecimal: 0x3EB135146
- Base-36: 7QBFVPI
Squares and roots of 16828813638
- 16828813638 squared (168288136382) is 283208968462534795044
- 16828813638 cubed (168288136383) is 4766070950866217450886002010072
-
The
square root of 16828813638 is 129725.9173719731 -
The
cube root of 16828813638 is 2562.6217057659
Scales and comparisons
How big is 16828813638?- 16,828,813,638 seconds is equal to 535 years, 5 weeks, 2 days, 22 hours, 27 minutes, 18 seconds.
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To count from 1 to 16,828,813,638 would take you about one thousand and seventy 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 16828813638 cubic inches would be around 213.6 feet tall.
Recreational maths with 16828813638
- 16828813638 backwards is 83631882861
- 16828813638 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16828813638's digits is 54
- More coming soon!
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The information we have on file for 16828813638 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 16828813638, math, Factors of 16828813638, curriculum, school, college, exams, university, Prime factorization of 16828813638, STEM, science, technology, engineering, physics, economics, calculator, sixteen billion, eight hundred twenty-eight million, eight hundred thirteen thousand, six hundred thirty-eight.