13239900
13,239,900 is an even composite number composed of five prime numbers multiplied together.
What does the number 13239900 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 108 divisors.
13239900 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 13239900:
22 × 32 × 52 × 47 × 313
(2 × 2 × 3 × 3 × 5 × 5 × 47 × 313)See below for interesting mathematical facts about the number 13239900 from the Numbermatics database.
Names of 13239900
- Cardinal: 13239900 can be written as Thirteen million, two hundred thirty-nine thousand, nine hundred.
Scientific notation
- Scientific notation: 1.32399 × 107
Factors of 13239900
Divisors of 13239900
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 47 50 60 75 90 94 100 141 150 180 188 225 235 282 300 313 423 450 470 564 626 705 846 900 939 940 1175 1252 1410 1565 1692 1878 2115 2350 2817 2820 3130 3525 3756 4230 4695 4700 5634 6260 7050 7825 8460 9390 10575 11268 14085 14100 14711 15650 18780 21150 23475 28170 29422 31300 42300 44133 46950 56340 58844 70425 73555 88266 93900 132399 140850 147110 176532 220665 264798 281700 294220 367775 441330 529596 661995 735550 882660 1103325 1323990 1471100 2206650 2647980 3309975 4413300 6619950 13239900
- Sum of all divisors σ(n): 42518112
- Sum of proper divisors (its aliquot sum) s(n): 29278212
- 13239900 is an abundant number, because the sum of its proper divisors (29278212) is greater than itself. Its abundance is 16038312
Bases of 13239900
- Binary: 1100101000000110010111002
- Hexadecimal: 0xCA065C
- Base-36: 7VRZ0
Squares and roots of 13239900
- 13239900 squared (132399002) is 175294952010000
- 13239900 cubed (132399003) is 2320887635117199000000
-
The
square root of 13239900 is 3638.6673384633 -
The
cube root of 13239900 is 236.5710341209
Scales and comparisons
How big is 13239900?- 13,239,900 seconds is equal to 21 weeks, 6 days, 5 hours, 45 minutes.
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To count from 1 to 13,239,900 would take you about thirty-two 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 13239900 cubic inches would be around 19.7 feet tall.
Recreational maths with 13239900
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The information we have on file for 13239900 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!
Keywords: Divisors of 13239900, math, Factors of 13239900, curriculum, school, college, exams, university, Prime factorization of 13239900, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, two hundred thirty-nine thousand, nine hundred.