13929900
13,929,900 is an even composite number composed of five prime numbers multiplied together.
13929900 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 13929900:
22 × 3 × 52 × 59 × 787
(2 × 2 × 3 × 5 × 5 × 59 × 787)See below for interesting mathematical facts about the number 13929900 from the Numbermatics database.
Names of 13929900
- Cardinal: 13929900 can be written as Thirteen million, nine hundred twenty-nine thousand, nine hundred.
Scientific notation
- Scientific notation: 1.39299 × 107
Factors of 13929900
Divisors of 13929900
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 25 30 50 59 60 75 100 118 150 177 236 295 300 354 590 708 787 885 1180 1475 1574 1770 2361 2950 3148 3540 3935 4425 4722 5900 7870 8850 9444 11805 15740 17700 19675 23610 39350 46433 47220 59025 78700 92866 118050 139299 185732 232165 236100 278598 464330 557196 696495 928660 1160825 1392990 2321650 2785980 3482475 4643300 6964950 13929900
- Sum of all divisors σ(n): 41039040
- Sum of proper divisors (its aliquot sum) s(n): 27109140
- 13929900 is an abundant number, because the sum of its proper divisors (27109140) is greater than itself. Its abundance is 13179240
Bases of 13929900
- Binary: 1101010010001101101011002
- Hexadecimal: 0xD48DAC
- Base-36: 8AKDO
Squares and roots of 13929900
- 13929900 squared (139299002) is 194042114010000
- 13929900 cubed (139299003) is 2702987243947899000000
-
The
square root of 13929900 is 3732.2781246847 -
The
cube root of 13929900 is 240.6112889247
Scales and comparisons
How big is 13929900?- 13,929,900 seconds is equal to 23 weeks, 5 hours, 25 minutes.
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To count from 1 to 13,929,900 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 13929900 cubic inches would be around 20.1 feet tall.
Recreational maths with 13929900
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The information we have on file for 13929900 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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