142020788
142,020,788 is an even composite number composed of six prime numbers multiplied together.
142020788 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142020788:
22 × 7 × 13 × 17 × 59 × 389
(2 × 2 × 7 × 13 × 17 × 59 × 389)See below for interesting mathematical facts about the number 142020788 from the Numbermatics database.
Names of 142020788
- Cardinal: 142020788 can be written as One hundred forty-two million, twenty thousand, seven hundred eighty-eight.
Scientific notation
- Scientific notation: 1.42020788 × 108
Factors of 142020788
Divisors of 142020788
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 13 14 17 26 28 34 52 59 68 91 118 119 182 221 236 238 364 389 413 442 476 767 778 826 884 1003 1534 1547 1556 1652 2006 2723 3068 3094 4012 5057 5369 5446 6188 6613 7021 10114 10738 10892 13039 13226 14042 20228 21476 22951 26078 26452 28084 35399 45902 46291 52156 70798 85969 91273 91804 92582 141596 160657 171938 182546 185164 298363 321314 343876 365092 390167 596726 601783 642628 780334 1193452 1203566 1560668 2088541 2407132 2731169 4177082 5072171 5462338 8354164 10144342 10924676 20288684 35505197 71010394 142020788
- Sum of all divisors σ(n): 330220800
- Sum of proper divisors (its aliquot sum) s(n): 188200012
- 142020788 is an abundant number, because the sum of its proper divisors (188200012) is greater than itself. Its abundance is 46179224
Bases of 142020788
- Binary: 10000111011100010000101101002
- Hexadecimal: 0x87710B4
- Base-36: 2CJZXW
Squares and roots of 142020788
- 142020788 squared (1420207882) is 20169904224140944
- 142020788 cubed (1420207883) is 2864545691797025489943872
-
The
square root of 142020788 is 11917.2475009961 -
The
cube root of 142020788 is 521.7358018705
Scales and comparisons
How big is 142020788?- 142,020,788 seconds is equal to 4 years, 26 weeks, 5 days, 18 hours, 13 minutes, 8 seconds.
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To count from 1 to 142,020,788 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 142020788 cubic inches would be around 43.5 feet tall.
Recreational maths with 142020788
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The information we have on file for 142020788 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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