142420696
142,420,696 is an even composite number composed of six prime numbers multiplied together.
142420696 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142420696:
23 × 11 × 17 × 31 × 37 × 83
(2 × 2 × 2 × 11 × 17 × 31 × 37 × 83)See below for interesting mathematical facts about the number 142420696 from the Numbermatics database.
Names of 142420696
- Cardinal: 142420696 can be written as One hundred forty-two million, four hundred twenty thousand, six hundred ninety-six.
Scientific notation
- Scientific notation: 1.42420696 × 108
Factors of 142420696
Divisors of 142420696
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 8 11 17 22 31 34 37 44 62 68 74 83 88 124 136 148 166 187 248 296 332 341 374 407 527 629 664 682 748 814 913 1054 1147 1258 1364 1411 1496 1628 1826 2108 2294 2516 2573 2728 2822 3071 3256 3652 4216 4588 5032 5146 5644 5797 6142 6919 7304 9176 10292 11288 11594 12284 12617 13838 15521 19499 20584 23188 24568 25234 27676 28303 31042 33781 38998 43741 46376 50468 52207 55352 56606 62084 67562 77996 87482 95201 100936 104414 113212 124168 135124 155992 174964 190402 208828 214489 226424 270248 349928 380804 417656 428978 481151 574277 761608 857956 962302 1047211 1148554 1618417 1715912 1924604 2094422 2297108 3236834 3849208 4188844 4594216 6473668 8377688 12947336 17802587 35605174 71210348 142420696
- Sum of all divisors σ(n): 330946560
- Sum of proper divisors (its aliquot sum) s(n): 188525864
- 142420696 is an abundant number, because the sum of its proper divisors (188525864) is greater than itself. Its abundance is 46105168
Bases of 142420696
- Binary: 10000111110100101010110110002
- Hexadecimal: 0x87D2AD8
- Base-36: 2CSKIG
Squares and roots of 142420696
- 142420696 squared (1424206962) is 20283654649124416
- 142420696 cubed (1424206963) is 2888812212551935117313536
-
The
square root of 142420696 is 11934.0142450057 -
The
cube root of 142420696 is 522.2250513469
Scales and comparisons
How big is 142420696?- 142,420,696 seconds is equal to 4 years, 27 weeks, 3 days, 9 hours, 18 minutes, 16 seconds.
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To count from 1 to 142,420,696 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 142420696 cubic inches would be around 43.5 feet tall.
Recreational maths with 142420696
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The information we have on file for 142420696 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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