142080440
142,080,440 is an even composite number composed of five prime numbers multiplied together.
What does the number 142080440 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
142080440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142080440:
23 × 5 × 31 × 149 × 769
(2 × 2 × 2 × 5 × 31 × 149 × 769)See below for interesting mathematical facts about the number 142080440 from the Numbermatics database.
Names of 142080440
- Cardinal: 142080440 can be written as One hundred forty-two million, eighty thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.4208044 × 108
Factors of 142080440
Divisors of 142080440
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 20 31 40 62 124 149 155 248 298 310 596 620 745 769 1192 1240 1490 1538 2980 3076 3845 4619 5960 6152 7690 9238 15380 18476 23095 23839 30760 36952 46190 47678 92380 95356 114581 119195 184760 190712 229162 238390 458324 476780 572905 916648 953560 1145810 2291620 3552011 4583240 7104022 14208044 17760055 28416088 35520110 71040220 142080440
- Sum of all divisors σ(n): 332640000
- Sum of proper divisors (its aliquot sum) s(n): 190559560
- 142080440 is an abundant number, because the sum of its proper divisors (190559560) is greater than itself. Its abundance is 48479120
Bases of 142080440
- Binary: 10000111011111111001101110002
- Hexadecimal: 0x877F9B8
- Base-36: 2CL9YW
Squares and roots of 142080440
- 142080440 squared (1420804402) is 20186851430593600
- 142080440 cubed (1420804403) is 2868156733473368149184000
-
The
square root of 142080440 is 11919.7499973783 -
The
cube root of 142080440 is 521.8088386611
Scales and comparisons
How big is 142080440?- 142,080,440 seconds is equal to 4 years, 26 weeks, 6 days, 10 hours, 47 minutes, 20 seconds.
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To count from 1 to 142,080,440 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 142080440 cubic inches would be around 43.5 feet tall.
Recreational maths with 142080440
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The information we have on file for 142080440 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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