142260144
142,260,144 is an even composite number composed of five prime numbers multiplied together.
142260144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 142260144:
24 × 3 × 133 × 19 × 71
(2 × 2 × 2 × 2 × 3 × 13 × 13 × 13 × 19 × 71)See below for interesting mathematical facts about the number 142260144 from the Numbermatics database.
Names of 142260144
- Cardinal: 142260144 can be written as One hundred forty-two million, two hundred sixty thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.42260144 × 108
Factors of 142260144
Divisors of 142260144
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 19 24 26 38 39 48 52 57 71 76 78 104 114 142 152 156 169 208 213 228 247 284 304 312 338 426 456 494 507 568 624 676 741 852 912 923 988 1014 1136 1349 1352 1482 1704 1846 1976 2028 2197 2698 2704 2769 2964 3211 3408 3692 3952 4047 4056 4394 5396 5538 5928 6422 6591 7384 8094 8112 8788 9633 10792 11076 11856 11999 12844 13182 14768 16188 17537 17576 19266 21584 22152 23998 25688 26364 32376 35074 35152 35997 38532 41743 44304 47996 51376 52611 52728 64752 70148 71994 77064 83486 95992 105222 105456 125229 140296 143988 154128 155987 166972 191984 210444 227981 250458 280592 287976 311974 333944 420888 455962 467961 500916 575952 623948 667888 683943 841776 911924 935922 1001832 1247896 1367886 1823848 1871844 2003664 2495792 2735772 2963753 3647696 3743688 5471544 5927506 7487376 8891259 10943088 11855012 17782518 23710024 35565036 47420048 71130072 142260144
- Sum of all divisors σ(n): 424972800
- Sum of proper divisors (its aliquot sum) s(n): 282712656
- 142260144 is an abundant number, because the sum of its proper divisors (282712656) is greater than itself. Its abundance is 140452512
Bases of 142260144
- Binary: 10000111101010110111101100002
- Hexadecimal: 0x87AB7B0
- Base-36: 2CP4MO
Squares and roots of 142260144
- 142260144 squared (1422601442) is 20237948570900736
- 142260144 cubed (1422601443) is 2879053477960932913065984
-
The
square root of 142260144 is 11927.2856928977 -
The
cube root of 142260144 is 522.0287413897
Scales and comparisons
How big is 142260144?- 142,260,144 seconds is equal to 4 years, 27 weeks, 1 day, 12 hours, 42 minutes, 24 seconds.
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To count from 1 to 142,260,144 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 142260144 cubic inches would be around 43.5 feet tall.
Recreational maths with 142260144
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The information we have on file for 142260144 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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