142080660
142,080,660 is an even composite number composed of five prime numbers multiplied together.
142080660 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142080660:
22 × 32 × 5 × 23 × 34319
(2 × 2 × 3 × 3 × 5 × 23 × 34319)See below for interesting mathematical facts about the number 142080660 from the Numbermatics database.
Names of 142080660
- Cardinal: 142080660 can be written as One hundred forty-two million, eighty thousand, six hundred sixty.
Scientific notation
- Scientific notation: 1.4208066 × 108
Factors of 142080660
Divisors of 142080660
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 23 30 36 45 46 60 69 90 92 115 138 180 207 230 276 345 414 460 690 828 1035 1380 2070 4140 34319 68638 102957 137276 171595 205914 308871 343190 411828 514785 617742 686380 789337 1029570 1235484 1544355 1578674 2059140 2368011 3088710 3157348 3946685 4736022 6177420 7104033 7893370 9472044 11840055 14208066 15786740 23680110 28416132 35520165 47360220 71040330 142080660
- Sum of all divisors σ(n): 449729280
- Sum of proper divisors (its aliquot sum) s(n): 307648620
- 142080660 is an abundant number, because the sum of its proper divisors (307648620) is greater than itself. Its abundance is 165567960
Bases of 142080660
- Binary: 10000111011111111010100101002
- Hexadecimal: 0x877FA94
- Base-36: 2CLA50
Squares and roots of 142080660
- 142080660 squared (1420806602) is 20186913946035600
- 142080660 cubed (1420806603) is 2868170056815942431496000
-
The
square root of 142080660 is 11919.7592257563 -
The
cube root of 142080660 is 521.8091079873
Scales and comparisons
How big is 142080660?- 142,080,660 seconds is equal to 4 years, 26 weeks, 6 days, 10 hours, 51 minutes.
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To count from 1 to 142,080,660 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 142080660 cubic inches would be around 43.5 feet tall.
Recreational maths with 142080660
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The information we have on file for 142080660 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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