138023000
138,023,000 is an even composite number composed of five prime numbers multiplied together.
138023000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138023000:
23 × 53 × 17 × 23 × 353
(2 × 2 × 2 × 5 × 5 × 5 × 17 × 23 × 353)See below for interesting mathematical facts about the number 138023000 from the Numbermatics database.
Names of 138023000
- Cardinal: 138023000 can be written as One hundred thirty-eight million, twenty-three thousand.
Scientific notation
- Scientific notation: 1.38023 × 108
Factors of 138023000
Divisors of 138023000
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 17 20 23 25 34 40 46 50 68 85 92 100 115 125 136 170 184 200 230 250 340 353 391 425 460 500 575 680 706 782 850 920 1000 1150 1412 1564 1700 1765 1955 2125 2300 2824 2875 3128 3400 3530 3910 4250 4600 5750 6001 7060 7820 8119 8500 8825 9775 11500 12002 14120 15640 16238 17000 17650 19550 23000 24004 30005 32476 35300 39100 40595 44125 48008 48875 60010 64952 70600 78200 81190 88250 97750 120020 138023 150025 162380 176500 195500 202975 240040 276046 300050 324760 353000 391000 405950 552092 600100 690115 750125 811900 1014875 1104184 1200200 1380230 1500250 1623800 2029750 2760460 3000500 3450575 4059500 5520920 6001000 6901150 8119000 13802300 17252875 27604600 34505750 69011500 138023000
- Sum of all divisors σ(n): 357851520
- Sum of proper divisors (its aliquot sum) s(n): 219828520
- 138023000 is an abundant number, because the sum of its proper divisors (219828520) is greater than itself. Its abundance is 81805520
Bases of 138023000
- Binary: 10000011101000010000010110002
- Hexadecimal: 0x83A1058
- Base-36: 2A6B88
Squares and roots of 138023000
- 138023000 squared (1380230002) is 19050348529000000
- 138023000 cubed (1380230003) is 2629386255018167000000000
-
The
square root of 138023000 is 11748.3190286951 -
The
cube root of 138023000 is 516.7936328041
Scales and comparisons
How big is 138023000?- 138,023,000 seconds is equal to 4 years, 20 weeks, 1 day, 11 hours, 43 minutes, 20 seconds.
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To count from 1 to 138,023,000 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 138023000 cubic inches would be around 43.1 feet tall.
Recreational maths with 138023000
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The information we have on file for 138023000 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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