138042300
138,042,300 is an even composite number composed of six prime numbers multiplied together.
138042300 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138042300:
22 × 3 × 52 × 11 × 59 × 709
(2 × 2 × 3 × 5 × 5 × 11 × 59 × 709)See below for interesting mathematical facts about the number 138042300 from the Numbermatics database.
Names of 138042300
- Cardinal: 138042300 can be written as One hundred thirty-eight million, forty-two thousand, three hundred.
Scientific notation
- Scientific notation: 1.380423 × 108
Factors of 138042300
Divisors of 138042300
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 44 50 55 59 60 66 75 100 110 118 132 150 165 177 220 236 275 295 300 330 354 550 590 649 660 708 709 825 885 1100 1180 1298 1418 1475 1650 1770 1947 2127 2596 2836 2950 3245 3300 3540 3545 3894 4254 4425 5900 6490 7090 7788 7799 8508 8850 9735 10635 12980 14180 15598 16225 17700 17725 19470 21270 23397 31196 32450 35450 38940 38995 41831 42540 46794 48675 53175 64900 70900 77990 83662 93588 97350 106350 116985 125493 155980 167324 194700 194975 209155 212700 233970 250986 389950 418310 460141 467940 501972 584925 627465 779900 836620 920282 1045775 1169850 1254930 1380423 1840564 2091550 2300705 2339700 2509860 2760846 3137325 4183100 4601410 5521692 6274650 6902115 9202820 11503525 12549300 13804230 23007050 27608460 34510575 46014100 69021150 138042300
- Sum of all divisors σ(n): 443721600
- Sum of proper divisors (its aliquot sum) s(n): 305679300
- 138042300 is an abundant number, because the sum of its proper divisors (305679300) is greater than itself. Its abundance is 167637000
Bases of 138042300
- Binary: 10000011101001011011101111002
- Hexadecimal: 0x83A5BBC
- Base-36: 2A6Q4C
Squares and roots of 138042300
- 138042300 squared (1380423002) is 19055676589290000
- 138042300 cubed (1380423003) is 2630489424441746967000000
-
The
square root of 138042300 is 11749.1403940885 -
The
cube root of 138042300 is 516.8177197371
Scales and comparisons
How big is 138042300?- 138,042,300 seconds is equal to 4 years, 20 weeks, 1 day, 17 hours, 5 minutes.
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To count from 1 to 138,042,300 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 138042300 cubic inches would be around 43.1 feet tall.
Recreational maths with 138042300
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The information we have on file for 138042300 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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