142640982
142,640,982 is an even composite number composed of six prime numbers multiplied together.
142640982 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 142640982:
2 × 32 × 11 × 17 × 31 × 1367
(2 × 3 × 3 × 11 × 17 × 31 × 1367)See below for interesting mathematical facts about the number 142640982 from the Numbermatics database.
Names of 142640982
- Cardinal: 142640982 can be written as One hundred forty-two million, six hundred forty thousand, nine hundred eighty-two.
Scientific notation
- Scientific notation: 1.42640982 × 108
Factors of 142640982
Divisors of 142640982
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 9 11 17 18 22 31 33 34 51 62 66 93 99 102 153 186 187 198 279 306 341 374 527 558 561 682 1023 1054 1122 1367 1581 1683 2046 2734 3069 3162 3366 4101 4743 5797 6138 8202 9486 11594 12303 15037 17391 23239 24606 30074 34782 42377 45111 46478 52173 69717 84754 90222 104346 127131 135333 139434 209151 254262 255629 270666 381393 418302 466147 511258 720409 762786 766887 932294 1398441 1440818 1533774 2161227 2300661 2796882 4195323 4322454 4601322 6483681 7924499 8390646 12967362 15848998 23773497 47546994 71320491 142640982
- Sum of all divisors σ(n): 368769024
- Sum of proper divisors (its aliquot sum) s(n): 226128042
- 142640982 is an abundant number, because the sum of its proper divisors (226128042) is greater than itself. Its abundance is 83487060
Bases of 142640982
- Binary: 10001000000010000111010101102
- Hexadecimal: 0x8808756
- Base-36: 2CXAHI
Squares and roots of 142640982
- 142640982 squared (1426409822) is 20346449745924324
- 142640982 cubed (1426409823) is 2902237571972296073046168
-
The
square root of 142640982 is 11943.2400126599 -
The
cube root of 142640982 is 522.4941592565
Scales and comparisons
How big is 142640982?- 142,640,982 seconds is equal to 4 years, 27 weeks, 5 days, 22 hours, 29 minutes, 42 seconds.
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To count from 1 to 142,640,982 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 142640982 cubic inches would be around 43.5 feet tall.
Recreational maths with 142640982
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The information we have on file for 142640982 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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