142966824
142,966,824 is an even composite number composed of six prime numbers multiplied together.
142966824 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 142966824:
23 × 3 × 7 × 112 × 13 × 541
(2 × 2 × 2 × 3 × 7 × 11 × 11 × 13 × 541)See below for interesting mathematical facts about the number 142966824 from the Numbermatics database.
Names of 142966824
- Cardinal: 142966824 can be written as One hundred forty-two million, nine hundred sixty-six thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.42966824 × 108
Factors of 142966824
Divisors of 142966824
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 13 14 21 22 24 26 28 33 39 42 44 52 56 66 77 78 84 88 91 104 121 132 143 154 156 168 182 231 242 264 273 286 308 312 363 364 429 462 484 541 546 572 616 726 728 847 858 924 968 1001 1082 1092 1144 1452 1573 1623 1694 1716 1848 2002 2164 2184 2541 2904 3003 3146 3246 3388 3432 3787 4004 4328 4719 5082 5951 6006 6292 6492 6776 7033 7574 8008 9438 10164 11011 11361 11902 12012 12584 12984 14066 15148 17853 18876 20328 21099 22022 22722 23804 24024 28132 30296 33033 35706 37752 41657 42198 44044 45444 47608 49231 56264 65461 66066 71412 77363 83314 84396 88088 90888 98462 124971 130922 132132 142824 147693 154726 166628 168792 196383 196924 232089 249942 261844 264264 295386 309452 333256 392766 393848 458227 464178 499884 523688 541541 590772 618904 785532 850993 916454 928356 999768 1083082 1181544 1374681 1571064 1624623 1701986 1832908 1856712 2166164 2552979 2749362 3249246 3403972 3665816 4332328 5105958 5498724 5956951 6498492 6807944 10211916 10997448 11913902 12996984 17870853 20423832 23827804 35741706 47655608 71483412 142966824
- Sum of all divisors σ(n): 484417920
- Sum of proper divisors (its aliquot sum) s(n): 341451096
- 142966824 is an abundant number, because the sum of its proper divisors (341451096) is greater than itself. Its abundance is 198484272
Bases of 142966824
- Binary: 10001000010110000000001010002
- Hexadecimal: 0x8858028
- Base-36: 2D49WO
Squares and roots of 142966824
- 142966824 squared (1429668242) is 20439512764646976
- 142966824 cubed (1429668243) is 2922172224069037639924224
-
The
square root of 142966824 is 11956.8735043907 -
The
cube root of 142966824 is 522.8917099613
Scales and comparisons
How big is 142966824?- 142,966,824 seconds is equal to 4 years, 28 weeks, 2 days, 17 hours, 24 seconds.
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To count from 1 to 142,966,824 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 142966824 cubic inches would be around 43.6 feet tall.
Recreational maths with 142966824
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