142115750
142,115,750 is an even composite number composed of five prime numbers multiplied together.
142115750 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 142115750:
2 × 53 × 7 × 172 × 281
(2 × 5 × 5 × 5 × 7 × 17 × 17 × 281)See below for interesting mathematical facts about the number 142115750 from the Numbermatics database.
Names of 142115750
- Cardinal: 142115750 can be written as One hundred forty-two million, one hundred fifteen thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 1.4211575 × 108
Factors of 142115750
Divisors of 142115750
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 14 17 25 34 35 50 70 85 119 125 170 175 238 250 281 289 350 425 562 578 595 850 875 1190 1405 1445 1750 1967 2023 2125 2810 2890 2975 3934 4046 4250 4777 5950 7025 7225 9554 9835 10115 14050 14450 14875 19670 20230 23885 29750 33439 35125 36125 47770 49175 50575 66878 70250 72250 81209 98350 101150 119425 162418 167195 238850 245875 252875 334390 406045 491750 505750 568463 597125 812090 835975 1136926 1194250 1671950 2030225 2842315 4060450 4179875 5684630 8359750 10151125 14211575 20302250 28423150 71057875 142115750
- Sum of all divisors σ(n): 324133056
- Sum of proper divisors (its aliquot sum) s(n): 182017306
- 142115750 is an abundant number, because the sum of its proper divisors (182017306) is greater than itself. Its abundance is 39901556
Bases of 142115750
- Binary: 10000111100010000011101001102
- Hexadecimal: 0x87883A6
- Base-36: 2CM17Q
Squares and roots of 142115750
- 142115750 squared (1421157502) is 20196886398062500
- 142115750 cubed (1421157503) is 2870295658125450734375000
-
The
square root of 142115750 is 11921.2310605911 -
The
cube root of 142115750 is 521.8520619319
Scales and comparisons
How big is 142115750?- 142,115,750 seconds is equal to 4 years, 26 weeks, 6 days, 20 hours, 35 minutes, 50 seconds.
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To count from 1 to 142,115,750 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 142115750 cubic inches would be around 43.5 feet tall.
Recreational maths with 142115750
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The information we have on file for 142115750 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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