13820700
13,820,700 is an even composite number composed of five prime numbers multiplied together.
13820700 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 13820700:
22 × 3 × 52 × 23 × 2003
(2 × 2 × 3 × 5 × 5 × 23 × 2003)See below for interesting mathematical facts about the number 13820700 from the Numbermatics database.
Names of 13820700
- Cardinal: 13820700 can be written as Thirteen million, eight hundred twenty thousand, seven hundred.
Scientific notation
- Scientific notation: 1.38207 × 107
Factors of 13820700
Divisors of 13820700
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 23 25 30 46 50 60 69 75 92 100 115 138 150 230 276 300 345 460 575 690 1150 1380 1725 2003 2300 3450 4006 6009 6900 8012 10015 12018 20030 24036 30045 40060 46069 50075 60090 92138 100150 120180 138207 150225 184276 200300 230345 276414 300450 460690 552828 600900 691035 921380 1151725 1382070 2303450 2764140 3455175 4606900 6910350 13820700
- Sum of all divisors σ(n): 41747328
- Sum of proper divisors (its aliquot sum) s(n): 27926628
- 13820700 is an abundant number, because the sum of its proper divisors (27926628) is greater than itself. Its abundance is 14105928
Bases of 13820700
- Binary: 1101001011100011000111002
- Hexadecimal: 0xD2E31C
- Base-36: 8884C
Squares and roots of 13820700
- 13820700 squared (138207002) is 191011748490000
- 13820700 cubed (138207003) is 2639916072355743000000
-
The
square root of 13820700 is 3717.6202065299 -
The
cube root of 13820700 is 239.9809012579
Scales and comparisons
How big is 13820700?- 13,820,700 seconds is equal to 22 weeks, 5 days, 23 hours, 5 minutes.
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To count from 1 to 13,820,700 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 13820700 cubic inches would be around 20 feet tall.
Recreational maths with 13820700
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The information we have on file for 13820700 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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