138104560
138,104,560 is an even composite number composed of four prime numbers multiplied together.
138104560 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 138104560:
24 × 5 × 113 × 1297
(2 × 2 × 2 × 2 × 5 × 11 × 11 × 11 × 1297)See below for interesting mathematical facts about the number 138104560 from the Numbermatics database.
Names of 138104560
- Cardinal: 138104560 can be written as One hundred thirty-eight million, one hundred four thousand, five hundred sixty.
Scientific notation
- Scientific notation: 1.3810456 × 108
Factors of 138104560
Divisors of 138104560
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 121 176 220 242 440 484 605 880 968 1210 1297 1331 1936 2420 2594 2662 4840 5188 5324 6485 6655 9680 10376 10648 12970 13310 14267 20752 21296 25940 26620 28534 51880 53240 57068 71335 103760 106480 114136 142670 156937 228272 285340 313874 570680 627748 784685 1141360 1255496 1569370 1726307 2510992 3138740 3452614 6277480 6905228 8631535 12554960 13810456 17263070 27620912 34526140 69052280 138104560
- Sum of all divisors σ(n): 353450592
- Sum of proper divisors (its aliquot sum) s(n): 215346032
- 138104560 is an abundant number, because the sum of its proper divisors (215346032) is greater than itself. Its abundance is 77241472
Bases of 138104560
- Binary: 10000011101101001110111100002
- Hexadecimal: 0x83B4EF0
- Base-36: 2A825S
Squares and roots of 138104560
- 138104560 squared (1381045602) is 19072869492793600
- 138104560 cubed (1381045603) is 2634050249239683298816000
-
The
square root of 138104560 is 11751.7896509425 -
The
cube root of 138104560 is 516.8954066367
Scales and comparisons
How big is 138104560?- 138,104,560 seconds is equal to 4 years, 20 weeks, 2 days, 10 hours, 22 minutes, 40 seconds.
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To count from 1 to 138,104,560 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 138104560 cubic inches would be around 43.1 feet tall.
Recreational maths with 138104560
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The information we have on file for 138104560 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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