142916280
142,916,280 is an even composite number composed of six prime numbers multiplied together.
142916280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142916280:
23 × 3 × 5 × 13 × 172 × 317
(2 × 2 × 2 × 3 × 5 × 13 × 17 × 17 × 317)See below for interesting mathematical facts about the number 142916280 from the Numbermatics database.
Names of 142916280
- Cardinal: 142916280 can be written as One hundred forty-two million, nine hundred sixteen thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.4291628 × 108
Factors of 142916280
Divisors of 142916280
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 17 20 24 26 30 34 39 40 51 52 60 65 68 78 85 102 104 120 130 136 156 170 195 204 221 255 260 289 312 317 340 390 408 442 510 520 578 634 663 680 780 867 884 951 1020 1105 1156 1268 1326 1445 1560 1585 1734 1768 1902 2040 2210 2312 2536 2652 2890 3170 3315 3468 3757 3804 4121 4335 4420 4755 5304 5389 5780 6340 6630 6936 7514 7608 8242 8670 8840 9510 10778 11271 11560 12363 12680 13260 15028 16167 16484 17340 18785 19020 20605 21556 22542 24726 26520 26945 30056 32334 32968 34680 37570 38040 41210 43112 45084 49452 53890 56355 61815 64668 70057 75140 80835 82420 90168 91613 98904 107780 112710 123630 129336 140114 150280 161670 164840 183226 210171 215560 225420 247260 274839 280228 323340 350285 366452 420342 450840 458065 494520 549678 560456 646680 700570 732904 840684 916130 1050855 1099356 1190969 1374195 1401140 1681368 1832260 2101710 2198712 2381938 2748390 2802280 3572907 3664520 4203420 4763876 5496780 5954845 7145814 8406840 9527752 10993560 11909690 14291628 17864535 23819380 28583256 35729070 47638760 71458140 142916280
- Sum of all divisors σ(n): 492035040
- Sum of proper divisors (its aliquot sum) s(n): 349118760
- 142916280 is an abundant number, because the sum of its proper divisors (349118760) is greater than itself. Its abundance is 206202480
Bases of 142916280
- Binary: 10001000010010111010101110002
- Hexadecimal: 0x884BAB8
- Base-36: 2D36WO
Squares and roots of 142916280
- 142916280 squared (1429162802) is 20425063089038400
- 142916280 cubed (1429162803) is 2919074035450676905152000
-
The
square root of 142916280 is 11954.7597215503 -
The
cube root of 142916280 is 522.8300822517
Scales and comparisons
How big is 142916280?- 142,916,280 seconds is equal to 4 years, 28 weeks, 2 days, 2 hours, 58 minutes.
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To count from 1 to 142,916,280 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 142916280 cubic inches would be around 43.6 feet tall.
Recreational maths with 142916280
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The information we have on file for 142916280 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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