142908912
142,908,912 is an even composite number composed of four prime numbers multiplied together.
142908912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 142908912:
24 × 32 × 181 × 5483
(2 × 2 × 2 × 2 × 3 × 3 × 181 × 5483)See below for interesting mathematical facts about the number 142908912 from the Numbermatics database.
Names of 142908912
- Cardinal: 142908912 can be written as One hundred forty-two million, nine hundred eight thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.42908912 × 108
Factors of 142908912
Divisors of 142908912
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 181 362 543 724 1086 1448 1629 2172 2896 3258 4344 5483 6516 8688 10966 13032 16449 21932 26064 32898 43864 49347 65796 87728 98694 131592 197388 263184 394776 789552 992423 1984846 2977269 3969692 5954538 7939384 8931807 11909076 15878768 17863614 23818152 35727228 47636304 71454456 142908912
- Sum of all divisors σ(n): 402229464
- Sum of proper divisors (its aliquot sum) s(n): 259320552
- 142908912 is an abundant number, because the sum of its proper divisors (259320552) is greater than itself. Its abundance is 116411640
Bases of 142908912
- Binary: 10001000010010011101111100002
- Hexadecimal: 0x8849DF0
- Base-36: 2D3180
Squares and roots of 142908912
- 142908912 squared (1429089122) is 20422957129023744
- 142908912 cubed (1429089123) is 2918622583131426877206528
-
The
square root of 142908912 is 11954.4515558013 -
The
cube root of 142908912 is 522.8210973221
Scales and comparisons
How big is 142908912?- 142,908,912 seconds is equal to 4 years, 28 weeks, 2 days, 55 minutes, 12 seconds.
-
To count from 1 to 142,908,912 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 142908912 cubic inches would be around 43.6 feet tall.
Recreational maths with 142908912
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The information we have on file for 142908912 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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