138269120
138,269,120 is an even composite number composed of four prime numbers multiplied together.
138269120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 138269120:
26 × 5 × 112 × 3571
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 3571)See below for interesting mathematical facts about the number 138269120 from the Numbermatics database.
Names of 138269120
- Cardinal: 138269120 can be written as One hundred thirty-eight million, two hundred sixty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.3826912 × 108
Factors of 138269120
Divisors of 138269120
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 121 160 176 220 242 320 352 440 484 605 704 880 968 1210 1760 1936 2420 3520 3571 3872 4840 7142 7744 9680 14284 17855 19360 28568 35710 38720 39281 57136 71420 78562 114272 142840 157124 196405 228544 285680 314248 392810 432091 571360 628496 785620 864182 1142720 1256992 1571240 1728364 2160455 2513984 3142480 3456728 4320910 6284960 6913456 8641820 12569920 13826912 17283640 27653824 34567280 69134560 138269120
- Sum of all divisors σ(n): 362007912
- Sum of proper divisors (its aliquot sum) s(n): 223738792
- 138269120 is an abundant number, because the sum of its proper divisors (223738792) is greater than itself. Its abundance is 85469672
Bases of 138269120
- Binary: 10000011110111010001110000002
- Hexadecimal: 0x83DD1C0
- Base-36: 2ABL4W
Squares and roots of 138269120
- 138269120 squared (1382691202) is 19118349545574400
- 138269120 cubed (1382691203) is 2643477367518972182528000
-
The
square root of 138269120 is 11758.7890532997 -
The
cube root of 138269120 is 517.1006292729
Scales and comparisons
How big is 138269120?- 138,269,120 seconds is equal to 4 years, 20 weeks, 4 days, 8 hours, 5 minutes, 20 seconds.
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To count from 1 to 138,269,120 would take you about six years!
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 138269120 cubic inches would be around 43.1 feet tall.
Recreational maths with 138269120
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The information we have on file for 138269120 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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