142608672
142,608,672 is an even composite number composed of four prime numbers multiplied together.
142608672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142608672:
25 × 32 × 347 × 1427
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 347 × 1427)See below for interesting mathematical facts about the number 142608672 from the Numbermatics database.
Names of 142608672
- Cardinal: 142608672 can be written as One hundred forty-two million, six hundred eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.42608672 × 108
Factors of 142608672
Divisors of 142608672
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 347 694 1041 1388 1427 2082 2776 2854 3123 4164 4281 5552 5708 6246 8328 8562 11104 11416 12492 12843 16656 17124 22832 24984 25686 33312 34248 45664 49968 51372 68496 99936 102744 136992 205488 410976 495169 990338 1485507 1980676 2971014 3961352 4456521 5942028 7922704 8913042 11884056 15845408 17826084 23768112 35652168 47536224 71304336 142608672
- Sum of all divisors σ(n): 406997136
- Sum of proper divisors (its aliquot sum) s(n): 264388464
- 142608672 is an abundant number, because the sum of its proper divisors (264388464) is greater than itself. Its abundance is 121779792
Bases of 142608672
- Binary: 10001000000000001001001000002
- Hexadecimal: 0x8800920
- Base-36: 2CWLK0
Squares and roots of 142608672
- 142608672 squared (1426086722) is 20337233329603584
- 142608672 cubed (1426086723) is 2900265837288905400680448
-
The
square root of 142608672 is 11941.8872880295 -
The
cube root of 142608672 is 522.4547057491
Scales and comparisons
How big is 142608672?- 142,608,672 seconds is equal to 4 years, 27 weeks, 5 days, 13 hours, 31 minutes, 12 seconds.
-
To count from 1 to 142,608,672 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 142608672 cubic inches would be around 43.5 feet tall.
Recreational maths with 142608672
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The information we have on file for 142608672 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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