142986168
142,986,168 is an even composite number composed of four prime numbers multiplied together.
142986168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142986168:
23 × 33 × 132 × 3917
(2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 3917)See below for interesting mathematical facts about the number 142986168 from the Numbermatics database.
Names of 142986168
- Cardinal: 142986168 can be written as One hundred forty-two million, nine hundred eighty-six thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42986168 × 108
Factors of 142986168
Divisors of 142986168
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 104 108 117 156 169 216 234 312 338 351 468 507 676 702 936 1014 1352 1404 1521 2028 2808 3042 3917 4056 4563 6084 7834 9126 11751 12168 15668 18252 23502 31336 35253 36504 47004 50921 70506 94008 101842 105759 141012 152763 203684 211518 282024 305526 407368 423036 458289 611052 661973 846072 916578 1222104 1323946 1374867 1833156 1985919 2647892 2749734 3666312 3971838 5295784 5499468 5957757 7943676 10998936 11915514 15887352 17873271 23831028 35746542 47662056 71493084 142986168
- Sum of all divisors σ(n): 430196400
- Sum of proper divisors (its aliquot sum) s(n): 287210232
- 142986168 is an abundant number, because the sum of its proper divisors (287210232) is greater than itself. Its abundance is 144224064
Bases of 142986168
- Binary: 10001000010111001011101110002
- Hexadecimal: 0x885CBB8
- Base-36: 2D4OU0
Squares and roots of 142986168
- 142986168 squared (1429861682) is 20445044239324224
- 142986168 cubed (1429861683) is 2923358530371445699333632
-
The
square root of 142986168 is 11957.6823841413 -
The
cube root of 142986168 is 522.9152920317
Scales and comparisons
How big is 142986168?- 142,986,168 seconds is equal to 4 years, 28 weeks, 2 days, 22 hours, 22 minutes, 48 seconds.
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To count from 1 to 142,986,168 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 142986168 cubic inches would be around 43.6 feet tall.
Recreational maths with 142986168
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The information we have on file for 142986168 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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