142273950
142,273,950 is an even composite number composed of six prime numbers multiplied together.
142273950 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 142273950:
2 × 3 × 52 × 72 × 13 × 1489
(2 × 3 × 5 × 5 × 7 × 7 × 13 × 1489)See below for interesting mathematical facts about the number 142273950 from the Numbermatics database.
Names of 142273950
- Cardinal: 142273950 can be written as One hundred forty-two million, two hundred seventy-three thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 1.4227395 × 108
Factors of 142273950
Divisors of 142273950
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 7 10 13 14 15 21 25 26 30 35 39 42 49 50 65 70 75 78 91 98 105 130 147 150 175 182 195 210 245 273 294 325 350 390 455 490 525 546 637 650 735 910 975 1050 1225 1274 1365 1470 1489 1911 1950 2275 2450 2730 2978 3185 3675 3822 4467 4550 6370 6825 7350 7445 8934 9555 10423 13650 14890 15925 19110 19357 20846 22335 31269 31850 37225 38714 44670 47775 52115 58071 62538 72961 74450 95550 96785 104230 111675 116142 135499 145922 156345 193570 218883 223350 260575 270998 290355 312690 364805 406497 437766 483925 521150 580710 677495 729610 781725 812994 948493 967850 1094415 1354990 1451775 1563450 1824025 1896986 2032485 2188830 2845479 2903550 3387475 3648050 4064970 4742465 5472075 5690958 6774950 9484930 10162425 10944150 14227395 20324850 23712325 28454790 47424650 71136975 142273950
- Sum of all divisors σ(n): 442315440
- Sum of proper divisors (its aliquot sum) s(n): 300041490
- 142273950 is an abundant number, because the sum of its proper divisors (300041490) is greater than itself. Its abundance is 157767540
Bases of 142273950
- Binary: 10000111101011101101100111102
- Hexadecimal: 0x87AED9E
- Base-36: 2CPFA6
Squares and roots of 142273950
- 142273950 squared (1422739502) is 20241876848602500
- 142273950 cubed (1422739503) is 2879891774664229654875000
-
The
square root of 142273950 is 11927.8644358495 -
The
cube root of 142273950 is 522.0456280489
Scales and comparisons
How big is 142273950?- 142,273,950 seconds is equal to 4 years, 27 weeks, 1 day, 16 hours, 32 minutes, 30 seconds.
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To count from 1 to 142,273,950 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 142273950 cubic inches would be around 43.5 feet tall.
Recreational maths with 142273950
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The information we have on file for 142273950 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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