138029120
138,029,120 is an even composite number composed of four prime numbers multiplied together.
138029120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 138029120:
26 × 5 × 17 × 25373
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 25373)See below for interesting mathematical facts about the number 138029120 from the Numbermatics database.
Names of 138029120
- Cardinal: 138029120 can be written as One hundred thirty-eight million, twenty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.3802912 × 108
Factors of 138029120
Divisors of 138029120
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 136 160 170 272 320 340 544 680 1088 1360 2720 5440 25373 50746 101492 126865 202984 253730 405968 431341 507460 811936 862682 1014920 1623872 1725364 2029840 2156705 3450728 4059680 4313410 6901456 8119360 8626820 13802912 17253640 27605824 34507280 69014560 138029120
- Sum of all divisors σ(n): 348029784
- Sum of proper divisors (its aliquot sum) s(n): 210000664
- 138029120 is an abundant number, because the sum of its proper divisors (210000664) is greater than itself. Its abundance is 71971544
Bases of 138029120
- Binary: 10000011101000101000010000002
- Hexadecimal: 0x83A2840
- Base-36: 2A6FY8
Squares and roots of 138029120
- 138029120 squared (1380291202) is 19052037967974400
- 138029120 cubed (1380291203) is 2629736034926094614528000
-
The
square root of 138029120 is 11748.5794886021 -
The
cube root of 138029120 is 516.8012709761
Scales and comparisons
How big is 138029120?- 138,029,120 seconds is equal to 4 years, 20 weeks, 1 day, 13 hours, 25 minutes, 20 seconds.
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To count from 1 to 138,029,120 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 138029120 cubic inches would be around 43.1 feet tall.
Recreational maths with 138029120
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The information we have on file for 138029120 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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