142468650
142,468,650 is an even composite number composed of five prime numbers multiplied together.
142468650 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 142468650:
2 × 32 × 52 × 192 × 877
(2 × 3 × 3 × 5 × 5 × 19 × 19 × 877)See below for interesting mathematical facts about the number 142468650 from the Numbermatics database.
Names of 142468650
- Cardinal: 142468650 can be written as One hundred forty-two million, four hundred sixty-eight thousand, six hundred fifty.
Scientific notation
- Scientific notation: 1.4246865 × 108
Factors of 142468650
Divisors of 142468650
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 19 25 30 38 45 50 57 75 90 95 114 150 171 190 225 285 342 361 450 475 570 722 855 877 950 1083 1425 1710 1754 1805 2166 2631 2850 3249 3610 4275 4385 5262 5415 6498 7893 8550 8770 9025 10830 13155 15786 16245 16663 18050 21925 26310 27075 32490 33326 39465 43850 49989 54150 65775 78930 81225 83315 99978 131550 149967 162450 166630 197325 249945 299934 316597 394650 416575 499890 633194 749835 833150 949791 1249725 1499670 1582985 1899582 2499450 2849373 3165970 3749175 4748955 5698746 7498350 7914925 9497910 14246865 15829850 23744775 28493730 47489550 71234325 142468650
- Sum of all divisors σ(n): 404432262
- Sum of proper divisors (its aliquot sum) s(n): 261963612
- 142468650 is an abundant number, because the sum of its proper divisors (261963612) is greater than itself. Its abundance is 119494962
Bases of 142468650
- Binary: 10000111110111100110001010102
- Hexadecimal: 0x87DE62A
- Base-36: 2CTLII
Squares and roots of 142468650
- 142468650 squared (1424686502) is 20297316232822500
- 142468650 cubed (1424686503) is 2891731242313307264625000
-
The
square root of 142468650 is 11936.0232070819 -
The
cube root of 142468650 is 522.2836569913
Scales and comparisons
How big is 142468650?- 142,468,650 seconds is equal to 4 years, 27 weeks, 3 days, 22 hours, 37 minutes, 30 seconds.
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To count from 1 to 142,468,650 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 142468650 cubic inches would be around 43.5 feet tall.
Recreational maths with 142468650
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The information we have on file for 142468650 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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