142796550
142,796,550 is an even composite number composed of six prime numbers multiplied together.
142796550 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142796550:
2 × 3 × 52 × 132 × 43 × 131
(2 × 3 × 5 × 5 × 13 × 13 × 43 × 131)See below for interesting mathematical facts about the number 142796550 from the Numbermatics database.
Names of 142796550
- Cardinal: 142796550 can be written as One hundred forty-two million, seven hundred ninety-six thousand, five hundred fifty.
Scientific notation
- Scientific notation: 1.4279655 × 108
Factors of 142796550
Divisors of 142796550
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 10 13 15 25 26 30 39 43 50 65 75 78 86 129 130 131 150 169 195 215 258 262 325 338 390 393 430 507 559 645 650 655 786 845 975 1014 1075 1118 1290 1310 1677 1690 1703 1950 1965 2150 2535 2795 3225 3275 3354 3406 3930 4225 5070 5109 5590 5633 6450 6550 7267 8385 8450 8515 9825 10218 11266 12675 13975 14534 16770 16899 17030 19650 21801 22139 25350 25545 27950 28165 33798 36335 41925 42575 43602 44278 51090 56330 66417 72670 73229 83850 84495 85150 109005 110695 127725 132834 140825 146458 168990 181675 218010 219687 221390 255450 281650 332085 363350 366145 422475 439374 545025 553475 664170 732290 844950 951977 1090050 1098435 1106950 1660425 1830725 1903954 2196870 2855931 3320850 3661450 4759885 5492175 5711862 9519770 10984350 14279655 23799425 28559310 47598850 71398275 142796550
- Sum of all divisors σ(n): 395385408
- Sum of proper divisors (its aliquot sum) s(n): 252588858
- 142796550 is an abundant number, because the sum of its proper divisors (252588858) is greater than itself. Its abundance is 109792308
Bases of 142796550
- Binary: 10001000001011100111000001102
- Hexadecimal: 0x882E706
- Base-36: 2D0MIU
Squares and roots of 142796550
- 142796550 squared (1427965502) is 20390854691902500
- 142796550 cubed (1427965503) is 2911743701554989936375000
-
The
square root of 142796550 is 11949.7510434319 -
The
cube root of 142796550 is 522.6840388599
Scales and comparisons
How big is 142796550?- 142,796,550 seconds is equal to 4 years, 28 weeks, 17 hours, 42 minutes, 30 seconds.
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To count from 1 to 142,796,550 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 142796550 cubic inches would be around 43.6 feet tall.
Recreational maths with 142796550
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The information we have on file for 142796550 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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