142783380
142,783,380 is an even composite number composed of five prime numbers multiplied together.
142783380 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142783380:
22 × 32 × 5 × 239 × 3319
(2 × 2 × 3 × 3 × 5 × 239 × 3319)See below for interesting mathematical facts about the number 142783380 from the Numbermatics database.
Names of 142783380
- Cardinal: 142783380 can be written as One hundred forty-two million, seven hundred eighty-three thousand, three hundred eighty.
Scientific notation
- Scientific notation: 1.4278338 × 108
Factors of 142783380
Divisors of 142783380
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 239 478 717 956 1195 1434 2151 2390 2868 3319 3585 4302 4780 6638 7170 8604 9957 10755 13276 14340 16595 19914 21510 29871 33190 39828 43020 49785 59742 66380 99570 119484 149355 199140 298710 597420 793241 1586482 2379723 3172964 3966205 4759446 7139169 7932410 9518892 11898615 14278338 15864820 23797230 28556676 35695845 47594460 71391690 142783380
- Sum of all divisors σ(n): 435052800
- Sum of proper divisors (its aliquot sum) s(n): 292269420
- 142783380 is an abundant number, because the sum of its proper divisors (292269420) is greater than itself. Its abundance is 149486040
Bases of 142783380
- Binary: 10001000001010110011100101002
- Hexadecimal: 0x882B394
- Base-36: 2D0CD0
Squares and roots of 142783380
- 142783380 squared (1427833802) is 20387093604224400
- 142783380 cubed (1427833803) is 2910938133187542110472000
-
The
square root of 142783380 is 11949.1999732199 -
The
cube root of 142783380 is 522.6679694699
Scales and comparisons
How big is 142783380?- 142,783,380 seconds is equal to 4 years, 28 weeks, 14 hours, 3 minutes.
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To count from 1 to 142,783,380 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 142783380 cubic inches would be around 43.6 feet tall.
Recreational maths with 142783380
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The information we have on file for 142783380 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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