142734912
142,734,912 is an even composite number composed of four prime numbers multiplied together.
142734912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 142734912:
26 × 3 × 31 × 23981
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 23981)See below for interesting mathematical facts about the number 142734912 from the Numbermatics database.
Names of 142734912
- Cardinal: 142734912 can be written as One hundred forty-two million, seven hundred thirty-four thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.42734912 × 108
Factors of 142734912
Divisors of 142734912
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 186 192 248 372 496 744 992 1488 1984 2976 5952 23981 47962 71943 95924 143886 191848 287772 383696 575544 743411 767392 1151088 1486822 1534784 2230233 2302176 2973644 4460466 4604352 5947288 8920932 11894576 17841864 23789152 35683728 47578304 71367456 142734912
- Sum of all divisors σ(n): 389851392
- Sum of proper divisors (its aliquot sum) s(n): 247116480
- 142734912 is an abundant number, because the sum of its proper divisors (247116480) is greater than itself. Its abundance is 104381568
Bases of 142734912
- Binary: 10001000000111110110010000002
- Hexadecimal: 0x881F640
- Base-36: 2CZAYO
Squares and roots of 142734912
- 142734912 squared (1427349122) is 20373255103647744
- 142734912 cubed (1427349123) is 2907974774372711618838528
-
The
square root of 142734912 is 11947.1717155149 -
The
cube root of 142734912 is 522.6088226745
Scales and comparisons
How big is 142734912?- 142,734,912 seconds is equal to 4 years, 28 weeks, 35 minutes, 12 seconds.
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To count from 1 to 142,734,912 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 142734912 cubic inches would be around 43.6 feet tall.
Recreational maths with 142734912
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The information we have on file for 142734912 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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