13828655491
13,828,655,491 is an odd composite number composed of four prime numbers multiplied together.
13828655491 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 13828655491:
72 × 174 × 31 × 109
(7 × 7 × 17 × 17 × 17 × 17 × 31 × 109)See below for interesting mathematical facts about the number 13828655491 from the Numbermatics database.
Names of 13828655491
- Cardinal: 13828655491 can be written as Thirteen billion, eight hundred twenty-eight million, six hundred fifty-five thousand, four hundred ninety-one.
Scientific notation
- Scientific notation: 1.3828655491 × 1010
Factors of 13828655491
Divisors of 13828655491
- Number of divisors d(n): 60
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Complete list of divisors:
1 7 17 31 49 109 119 217 289 527 763 833 1519 1853 2023 3379 3689 4913 5341 8959 12971 14161 23653 25823 31501 34391 57443 62713 83521 90797 152303 165571 220507 240737 402101 438991 535517 584647 976531 1066121 1543549 2589151 2814707 3748619 4092529 6835717 7462847 9103789 16601027 18124057 26240333 47850019 63726523 116207189 126868399 282217459 446085661 813450323 1975522213 13828655491
- Sum of all divisors σ(n): 17804994240
- Sum of proper divisors (its aliquot sum) s(n): 3976338749
- 13828655491 is a deficient number, because the sum of its proper divisors (3976338749) is less than itself. Its deficiency is 9852316742
Bases of 13828655491
- Binary: 11001110000100000010001001100000112
- Hexadecimal: 0x338408983
- Base-36: 6CP82V7
Squares and roots of 13828655491
- 13828655491 squared (138286554912) is 191231712688764451081
- 13828655491 cubed (138286554913) is 2644477473726816900446871535771
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The
square root of 13828655491 is 117595.3038645677 -
The
cube root of 13828655491 is 2400.2693847505
Scales and comparisons
How big is 13828655491?- 13,828,655,491 seconds is equal to 439 years, 36 weeks, 5 days, 21 hours, 11 minutes, 31 seconds.
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To count from 1 to 13,828,655,491 would take you about eight hundred seventy-nine 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 13828655491 cubic inches would be around 200 feet tall.
Recreational maths with 13828655491
- 13828655491 backwards is 19455682831
- The number of decimal digits it has is: 11
- The sum of 13828655491's digits is 52
- More coming soon!
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The information we have on file for 13828655491 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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