142804380
142,804,380 is an even composite number composed of five prime numbers multiplied together.
142804380 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142804380:
22 × 3 × 5 × 193 × 347
(2 × 2 × 3 × 5 × 19 × 19 × 19 × 347)See below for interesting mathematical facts about the number 142804380 from the Numbermatics database.
Names of 142804380
- Cardinal: 142804380 can be written as One hundred forty-two million, eight hundred four thousand, three hundred eighty.
Scientific notation
- Scientific notation: 1.4280438 × 108
Factors of 142804380
Divisors of 142804380
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 347 361 380 570 694 722 1041 1083 1140 1388 1444 1735 1805 2082 2166 3470 3610 4164 4332 5205 5415 6593 6859 6940 7220 10410 10830 13186 13718 19779 20577 20820 21660 26372 27436 32965 34295 39558 41154 65930 68590 79116 82308 98895 102885 125267 131860 137180 197790 205770 250534 375801 395580 411540 501068 626335 751602 1252670 1503204 1879005 2380073 2505340 3758010 4760146 7140219 7516020 9520292 11900365 14280438 23800730 28560876 35701095 47601460 71402190 142804380
- Sum of all divisors σ(n): 423279360
- Sum of proper divisors (its aliquot sum) s(n): 280474980
- 142804380 is an abundant number, because the sum of its proper divisors (280474980) is greater than itself. Its abundance is 137670600
Bases of 142804380
- Binary: 10001000001100000101100111002
- Hexadecimal: 0x883059C
- Base-36: 2D0SKC
Squares and roots of 142804380
- 142804380 squared (1428043802) is 20393090947184400
- 142804380 cubed (1428043803) is 2912222708996280987672000
-
The
square root of 142804380 is 11950.0786608289 -
The
cube root of 142804380 is 522.6935921749
Scales and comparisons
How big is 142804380?- 142,804,380 seconds is equal to 4 years, 28 weeks, 19 hours, 53 minutes.
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To count from 1 to 142,804,380 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 142804380 cubic inches would be around 43.6 feet tall.
Recreational maths with 142804380
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The information we have on file for 142804380 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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