142238850
142,238,850 is an even composite number composed of six prime numbers multiplied together.
142238850 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 142238850:
2 × 3 × 52 × 132 × 31 × 181
(2 × 3 × 5 × 5 × 13 × 13 × 31 × 181)See below for interesting mathematical facts about the number 142238850 from the Numbermatics database.
Names of 142238850
- Cardinal: 142238850 can be written as One hundred forty-two million, two hundred thirty-eight thousand, eight hundred fifty.
Scientific notation
- Scientific notation: 1.4223885 × 108
Factors of 142238850
Divisors of 142238850
- 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 31 39 50 62 65 75 78 93 130 150 155 169 181 186 195 310 325 338 362 390 403 465 507 543 650 775 806 845 905 930 975 1014 1086 1209 1550 1690 1810 1950 2015 2325 2353 2418 2535 2715 4030 4225 4525 4650 4706 5070 5239 5430 5611 6045 7059 8450 9050 10075 10478 11222 11765 12090 12675 13575 14118 15717 16833 20150 23530 25350 26195 27150 28055 30225 30589 31434 33666 35295 52390 56110 58825 60450 61178 70590 72943 78585 84165 91767 117650 130975 140275 145886 152945 157170 168330 176475 183534 218829 261950 280550 305890 352950 364715 392925 420825 437658 458835 729430 764725 785850 841650 917670 948259 1094145 1529450 1823575 1896518 2188290 2294175 2844777 3647150 4588350 4741295 5470725 5689554 9482590 10941450 14223885 23706475 28447770 47412950 71119425 142238850
- Sum of all divisors σ(n): 396474624
- Sum of proper divisors (its aliquot sum) s(n): 254235774
- 142238850 is an abundant number, because the sum of its proper divisors (254235774) is greater than itself. Its abundance is 111996924
Bases of 142238850
- Binary: 10000111101001100100100000102
- Hexadecimal: 0x87A6482
- Base-36: 2COO76
Squares and roots of 142238850
- 142238850 squared (1422388502) is 20231890449322500
- 142238850 cubed (1422388503) is 2877760830837615679125000
-
The
square root of 142238850 is 11926.3930004005 -
The
cube root of 142238850 is 522.0026937223
Scales and comparisons
How big is 142238850?- 142,238,850 seconds is equal to 4 years, 27 weeks, 1 day, 6 hours, 47 minutes, 30 seconds.
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To count from 1 to 142,238,850 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 142238850 cubic inches would be around 43.5 feet tall.
Recreational maths with 142238850
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The information we have on file for 142238850 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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