142041520
142,041,520 is an even composite number composed of five prime numbers multiplied together.
What does the number 142041520 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 80 divisors.
142041520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 142041520:
24 × 5 × 37 × 47 × 1021
(2 × 2 × 2 × 2 × 5 × 37 × 47 × 1021)See below for interesting mathematical facts about the number 142041520 from the Numbermatics database.
Names of 142041520
- Cardinal: 142041520 can be written as One hundred forty-two million, forty-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.4204152 × 108
Factors of 142041520
Divisors of 142041520
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 16 20 37 40 47 74 80 94 148 185 188 235 296 370 376 470 592 740 752 940 1021 1480 1739 1880 2042 2960 3478 3760 4084 5105 6956 8168 8695 10210 13912 16336 17390 20420 27824 34780 37777 40840 47987 69560 75554 81680 95974 139120 151108 188885 191948 239935 302216 377770 383896 479870 604432 755540 767792 959740 1511080 1775519 1919480 3022160 3551038 3838960 7102076 8877595 14204152 17755190 28408304 35510380 71020760 142041520
- Sum of all divisors σ(n): 346727808
- Sum of proper divisors (its aliquot sum) s(n): 204686288
- 142041520 is an abundant number, because the sum of its proper divisors (204686288) is greater than itself. Its abundance is 62644768
Bases of 142041520
- Binary: 10000111011101100001101100002
- Hexadecimal: 0x87761B0
- Base-36: 2CKFXS
Squares and roots of 142041520
- 142041520 squared (1420415202) is 20175793403910400
- 142041520 cubed (1420415203) is 2865800362297407159808000
-
The
square root of 142041520 is 11918.1173009835 -
The
cube root of 142041520 is 521.7611880611
Scales and comparisons
How big is 142041520?- 142,041,520 seconds is equal to 4 years, 26 weeks, 5 days, 23 hours, 58 minutes, 40 seconds.
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To count from 1 to 142,041,520 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 142041520 cubic inches would be around 43.5 feet tall.
Recreational maths with 142041520
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The information we have on file for 142041520 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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