142741312
142,741,312 is an even composite number composed of four prime numbers multiplied together.
142741312 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 142741312:
26 × 72 × 23 × 1979
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 23 × 1979)See below for interesting mathematical facts about the number 142741312 from the Numbermatics database.
Names of 142741312
- Cardinal: 142741312 can be written as One hundred forty-two million, seven hundred forty-one thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.42741312 × 108
Factors of 142741312
Divisors of 142741312
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 98 112 161 184 196 224 322 368 392 448 644 736 784 1127 1288 1472 1568 1979 2254 2576 3136 3958 4508 5152 7916 9016 10304 13853 15832 18032 27706 31664 36064 45517 55412 63328 72128 91034 96971 110824 126656 182068 193942 221648 318619 364136 387884 443296 637238 728272 775768 886592 1274476 1456544 1551536 2230333 2548952 2913088 3103072 4460666 5097904 6206144 8921332 10195808 17842664 20391616 35685328 71370656 142741312
- Sum of all divisors σ(n): 343997280
- Sum of proper divisors (its aliquot sum) s(n): 201255968
- 142741312 is an abundant number, because the sum of its proper divisors (201255968) is greater than itself. Its abundance is 58514656
Bases of 142741312
- Binary: 10001000001000001111010000002
- Hexadecimal: 0x8820F40
- Base-36: 2CZFWG
Squares and roots of 142741312
- 142741312 squared (1427413122) is 20375082151481344
- 142741312 cubed (1427413123) is 2908365958410229786083328
-
The
square root of 142741312 is 11947.4395583321 -
The
cube root of 142741312 is 522.6166335327
Scales and comparisons
How big is 142741312?- 142,741,312 seconds is equal to 4 years, 28 weeks, 2 hours, 21 minutes, 52 seconds.
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To count from 1 to 142,741,312 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 142741312 cubic inches would be around 43.6 feet tall.
Recreational maths with 142741312
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The information we have on file for 142741312 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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