13989000
13,989,000 is an even composite number composed of four prime numbers multiplied together.
13989000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13989000:
23 × 3 × 53 × 4663
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 4663)See below for interesting mathematical facts about the number 13989000 from the Numbermatics database.
Names of 13989000
- Cardinal: 13989000 can be written as Thirteen million, nine hundred eighty-nine thousand.
Scientific notation
- Scientific notation: 1.3989 × 107
Factors of 13989000
Divisors of 13989000
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 750 1000 1500 3000 4663 9326 13989 18652 23315 27978 37304 46630 55956 69945 93260 111912 116575 139890 186520 233150 279780 349725 466300 559560 582875 699450 932600 1165750 1398900 1748625 2331500 2797800 3497250 4663000 6994500 13989000
- Sum of all divisors σ(n): 43655040
- Sum of proper divisors (its aliquot sum) s(n): 29666040
- 13989000 is an abundant number, because the sum of its proper divisors (29666040) is greater than itself. Its abundance is 15677040
Bases of 13989000
- Binary: 1101010101110100100010002
- Hexadecimal: 0xD57488
- Base-36: 8BTZC
Squares and roots of 13989000
- 13989000 squared (139890002) is 195692121000000
- 13989000 cubed (139890003) is 2737537080669000000000
-
The
square root of 13989000 is 3740.1871610923 -
The
cube root of 13989000 is 240.9510871045
Scales and comparisons
How big is 13989000?- 13,989,000 seconds is equal to 23 weeks, 21 hours, 50 minutes.
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To count from 1 to 13,989,000 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 13989000 cubic inches would be around 20.1 feet tall.
Recreational maths with 13989000
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The information we have on file for 13989000 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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