142441866
142,441,866 is an even composite number composed of six prime numbers multiplied together.
142441866 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 142441866:
2 × 32 × 7 × 47 × 67 × 359
(2 × 3 × 3 × 7 × 47 × 67 × 359)See below for interesting mathematical facts about the number 142441866 from the Numbermatics database.
Names of 142441866
- Cardinal: 142441866 can be written as One hundred forty-two million, four hundred forty-one thousand, eight hundred sixty-six.
Scientific notation
- Scientific notation: 1.42441866 × 108
Factors of 142441866
Divisors of 142441866
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 6 7 9 14 18 21 42 47 63 67 94 126 134 141 201 282 329 359 402 423 469 603 658 718 846 938 987 1077 1206 1407 1974 2154 2513 2814 2961 3149 3231 4221 5026 5922 6298 6462 7539 8442 9447 15078 16873 18894 22043 22617 24053 28341 33746 44086 45234 48106 50619 56682 66129 72159 101238 118111 132258 144318 151857 168371 198387 216477 236222 303714 336742 354333 396774 432954 505113 708666 1010226 1062999 1130491 1515339 2125998 2260982 3030678 3391473 6782946 7913437 10174419 15826874 20348838 23740311 47480622 71220933 142441866
- Sum of all divisors σ(n): 366612480
- Sum of proper divisors (its aliquot sum) s(n): 224170614
- 142441866 is an abundant number, because the sum of its proper divisors (224170614) is greater than itself. Its abundance is 81728748
Bases of 142441866
- Binary: 10000111110101111101100010102
- Hexadecimal: 0x87D7D8A
- Base-36: 2CT0UI
Squares and roots of 142441866
- 142441866 squared (1424418662) is 20289685189561956
- 142441866 cubed (1424418663) is 2890100618953768735249896
-
The
square root of 142441866 is 11934.9011726113 -
The
cube root of 142441866 is 522.2509252939
Scales and comparisons
How big is 142441866?- 142,441,866 seconds is equal to 4 years, 27 weeks, 3 days, 15 hours, 11 minutes, 6 seconds.
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To count from 1 to 142,441,866 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 142441866 cubic inches would be around 43.5 feet tall.
Recreational maths with 142441866
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The information we have on file for 142441866 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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