142294922
142,294,922 is an even composite number composed of five prime numbers multiplied together.
142294922 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142294922:
2 × 73 × 11 × 109 × 173
(2 × 7 × 7 × 7 × 11 × 109 × 173)See below for interesting mathematical facts about the number 142294922 from the Numbermatics database.
Names of 142294922
- Cardinal: 142294922 can be written as One hundred forty-two million, two hundred ninety-four thousand, nine hundred twenty-two.
Scientific notation
- Scientific notation: 1.42294922 × 108
Factors of 142294922
Divisors of 142294922
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 7 11 14 22 49 77 98 109 154 173 218 343 346 539 686 763 1078 1199 1211 1526 1903 2398 2422 3773 3806 5341 7546 8393 8477 10682 13321 16786 16954 18857 26642 37387 37714 58751 59339 74774 93247 117502 118678 131999 186494 207427 263998 411257 414854 652729 822514 923993 1305458 1451989 1847986 2903978 6467951 10163923 12935902 20327846 71147461 142294922
- Sum of all divisors σ(n): 275616000
- Sum of proper divisors (its aliquot sum) s(n): 133321078
- 142294922 is a deficient number, because the sum of its proper divisors (133321078) is less than itself. Its deficiency is 8973844
Bases of 142294922
- Binary: 10000111101100111111100010102
- Hexadecimal: 0x87B3F8A
- Base-36: 2CPVGQ
Squares and roots of 142294922
- 142294922 squared (1422949222) is 20247844826986084
- 142294922 cubed (1422949223) is 2881165500324088317865448
-
The
square root of 142294922 is 11928.7435214277 -
The
cube root of 142294922 is 522.0712776329
Scales and comparisons
How big is 142294922?- 142,294,922 seconds is equal to 4 years, 27 weeks, 1 day, 22 hours, 22 minutes, 2 seconds.
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To count from 1 to 142,294,922 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 142294922 cubic inches would be around 43.5 feet tall.
Recreational maths with 142294922
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The information we have on file for 142294922 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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