13940500
13,940,500 is an even composite number composed of four prime numbers multiplied together.
13940500 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13940500:
22 × 53 × 72 × 569
(2 × 2 × 5 × 5 × 5 × 7 × 7 × 569)See below for interesting mathematical facts about the number 13940500 from the Numbermatics database.
Names of 13940500
- Cardinal: 13940500 can be written as Thirteen million, nine hundred forty thousand, five hundred.
Scientific notation
- Scientific notation: 1.39405 × 107
Factors of 13940500
Divisors of 13940500
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 35 49 50 70 98 100 125 140 175 196 245 250 350 490 500 569 700 875 980 1138 1225 1750 2276 2450 2845 3500 3983 4900 5690 6125 7966 11380 12250 14225 15932 19915 24500 27881 28450 39830 55762 56900 71125 79660 99575 111524 139405 142250 199150 278810 284500 398300 497875 557620 697025 995750 1394050 1991500 2788100 3485125 6970250 13940500
- Sum of all divisors σ(n): 35479080
- Sum of proper divisors (its aliquot sum) s(n): 21538580
- 13940500 is an abundant number, because the sum of its proper divisors (21538580) is greater than itself. Its abundance is 7598080
Bases of 13940500
- Binary: 1101010010110111000101002
- Hexadecimal: 0xD4B714
- Base-36: 8ASK4
Squares and roots of 13940500
- 13940500 squared (139405002) is 194337540250000
- 13940500 cubed (139405003) is 2709162479855125000000
-
The
square root of 13940500 is 3733.6978988665 -
The
cube root of 13940500 is 240.6723047493
Scales and comparisons
How big is 13940500?- 13,940,500 seconds is equal to 23 weeks, 8 hours, 21 minutes, 40 seconds.
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To count from 1 to 13,940,500 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 13940500 cubic inches would be around 20.1 feet tall.
Recreational maths with 13940500
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The information we have on file for 13940500 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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