142338280
142,338,280 is an even composite number composed of five prime numbers multiplied together.
142338280 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142338280:
23 × 5 × 7 × 172 × 1759
(2 × 2 × 2 × 5 × 7 × 17 × 17 × 1759)See below for interesting mathematical facts about the number 142338280 from the Numbermatics database.
Names of 142338280
- Cardinal: 142338280 can be written as One hundred forty-two million, three hundred thirty-eight thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.4233828 × 108
Factors of 142338280
Divisors of 142338280
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 14 17 20 28 34 35 40 56 68 70 85 119 136 140 170 238 280 289 340 476 578 595 680 952 1156 1190 1445 1759 2023 2312 2380 2890 3518 4046 4760 5780 7036 8092 8795 10115 11560 12313 14072 16184 17590 20230 24626 29903 35180 40460 49252 59806 61565 70360 80920 98504 119612 123130 149515 209321 239224 246260 299030 418642 492520 508351 598060 837284 1016702 1046605 1196120 1674568 2033404 2093210 2541755 3558457 4066808 4186420 5083510 7116914 8372840 10167020 14233828 17792285 20334040 28467656 35584570 71169140 142338280
- Sum of all divisors σ(n): 389030400
- Sum of proper divisors (its aliquot sum) s(n): 246692120
- 142338280 is an abundant number, because the sum of its proper divisors (246692120) is greater than itself. Its abundance is 104353840
Bases of 142338280
- Binary: 10000111101111101000111010002
- Hexadecimal: 0x87BE8E8
- Base-36: 2CQSX4
Squares and roots of 142338280
- 142338280 squared (1423382802) is 20260185953358400
- 142338280 cubed (1423382803) is 2883800021081194879552000
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The
square root of 142338280 is 11930.5607579861 -
The
cube root of 142338280 is 522.1242981891
Scales and comparisons
How big is 142338280?- 142,338,280 seconds is equal to 4 years, 27 weeks, 2 days, 10 hours, 24 minutes, 40 seconds.
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To count from 1 to 142,338,280 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 142338280 cubic inches would be around 43.5 feet tall.
Recreational maths with 142338280
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The information we have on file for 142338280 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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