142411830
142,411,830 is an even composite number composed of six prime numbers multiplied together.
142411830 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142411830:
2 × 3 × 5 × 11 × 31 × 13921
See below for interesting mathematical facts about the number 142411830 from the Numbermatics database.
Names of 142411830
- Cardinal: 142411830 can be written as One hundred forty-two million, four hundred eleven thousand, eight hundred thirty.
Scientific notation
- Scientific notation: 1.4241183 × 108
Factors of 142411830
Divisors of 142411830
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 5 6 10 11 15 22 30 31 33 55 62 66 93 110 155 165 186 310 330 341 465 682 930 1023 1705 2046 3410 5115 10230 13921 27842 41763 69605 83526 139210 153131 208815 306262 417630 431551 459393 765655 863102 918786 1294653 1531310 2157755 2296965 2589306 4315510 4593930 4747061 6473265 9494122 12946530 14241183 23735305 28482366 47470610 71205915 142411830
- Sum of all divisors σ(n): 384915456
- Sum of proper divisors (its aliquot sum) s(n): 242503626
- 142411830 is an abundant number, because the sum of its proper divisors (242503626) is greater than itself. Its abundance is 100091796
Bases of 142411830
- Binary: 10000111110100001000001101102
- Hexadecimal: 0x87D0836
- Base-36: 2CSDO6
Squares and roots of 142411830
- 142411830 squared (1424118302) is 20281129323948900
- 142411830 cubed (1424118303) is 2888272741490225675487000
-
The
square root of 142411830 is 11933.6427799729 -
The
cube root of 142411830 is 522.2142145713
Scales and comparisons
How big is 142411830?- 142,411,830 seconds is equal to 4 years, 27 weeks, 3 days, 6 hours, 50 minutes, 30 seconds.
-
To count from 1 to 142,411,830 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 142411830 cubic inches would be around 43.5 feet tall.
Recreational maths with 142411830
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The information we have on file for 142411830 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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