138029210
138,029,210 is an even composite number composed of six prime numbers multiplied together.
138029210 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138029210:
2 × 5 × 11 × 23 × 89 × 613
See below for interesting mathematical facts about the number 138029210 from the Numbermatics database.
Names of 138029210
- Cardinal: 138029210 can be written as One hundred thirty-eight million, twenty-nine thousand, two hundred ten.
Scientific notation
- Scientific notation: 1.3802921 × 108
Factors of 138029210
Divisors of 138029210
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 11 22 23 46 55 89 110 115 178 230 253 445 506 613 890 979 1226 1265 1958 2047 2530 3065 4094 4895 6130 6743 9790 10235 13486 14099 20470 22517 28198 33715 45034 54557 67430 70495 109114 112585 140990 155089 225170 272785 310178 545570 600127 775445 1200254 1254811 1550890 2509622 3000635 6001270 6274055 12548110 13802921 27605842 69014605 138029210
- Sum of all divisors σ(n): 286467840
- Sum of proper divisors (its aliquot sum) s(n): 148438630
- 138029210 is an abundant number, because the sum of its proper divisors (148438630) is greater than itself. Its abundance is 10409420
Bases of 138029210
- Binary: 10000011101000101000100110102
- Hexadecimal: 0x83A289A
- Base-36: 2A6G0Q
Squares and roots of 138029210
- 138029210 squared (1380292102) is 19052062813224100
- 138029210 cubed (1380292103) is 2629741178979700075961000
-
The
square root of 138029210 is 11748.5833188517 -
The
cube root of 138029210 is 516.8013833005
Scales and comparisons
How big is 138029210?- 138,029,210 seconds is equal to 4 years, 20 weeks, 1 day, 13 hours, 26 minutes, 50 seconds.
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To count from 1 to 138,029,210 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 138029210 cubic inches would be around 43.1 feet tall.
Recreational maths with 138029210
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The information we have on file for 138029210 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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