13805700
13,805,700 is an even composite number composed of five prime numbers multiplied together.
13805700 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13805700:
22 × 3 × 52 × 17 × 2707
(2 × 2 × 3 × 5 × 5 × 17 × 2707)See below for interesting mathematical facts about the number 13805700 from the Numbermatics database.
Names of 13805700
- Cardinal: 13805700 can be written as Thirteen million, eight hundred five thousand, seven hundred.
Scientific notation
- Scientific notation: 1.38057 × 107
Factors of 13805700
Divisors of 13805700
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 17 20 25 30 34 50 51 60 68 75 85 100 102 150 170 204 255 300 340 425 510 850 1020 1275 1700 2550 2707 5100 5414 8121 10828 13535 16242 27070 32484 40605 46019 54140 67675 81210 92038 135350 138057 162420 184076 203025 230095 270700 276114 406050 460190 552228 690285 812100 920380 1150475 1380570 2300950 2761140 3451425 4601900 6902850 13805700
- Sum of all divisors σ(n): 42309792
- Sum of proper divisors (its aliquot sum) s(n): 28504092
- 13805700 is an abundant number, because the sum of its proper divisors (28504092) is greater than itself. Its abundance is 14698392
Bases of 13805700
- Binary: 1101001010101000100001002
- Hexadecimal: 0xD2A884
- Base-36: 87WJO
Squares and roots of 13805700
- 13805700 squared (138057002) is 190597352490000
- 13805700 cubed (138057003) is 2631329869271193000000
-
The
square root of 13805700 is 3715.6022392069 -
The
cube root of 13805700 is 239.8940504571
Scales and comparisons
How big is 13805700?- 13,805,700 seconds is equal to 22 weeks, 5 days, 18 hours, 55 minutes.
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To count from 1 to 13,805,700 would take you about thirty-four weeks!
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 13805700 cubic inches would be around 20 feet tall.
Recreational maths with 13805700
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The information we have on file for 13805700 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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