142980320
142,980,320 is an even composite number composed of five prime numbers multiplied together.
142980320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142980320:
25 × 5 × 7 × 19 × 6719
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 19 × 6719)See below for interesting mathematical facts about the number 142980320 from the Numbermatics database.
Names of 142980320
- Cardinal: 142980320 can be written as One hundred forty-two million, nine hundred eighty thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.4298032 × 108
Factors of 142980320
Divisors of 142980320
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 56 70 76 80 95 112 133 140 152 160 190 224 266 280 304 380 532 560 608 665 760 1064 1120 1330 1520 2128 2660 3040 4256 5320 6719 10640 13438 21280 26876 33595 47033 53752 67190 94066 107504 127661 134380 188132 215008 235165 255322 268760 376264 470330 510644 537520 638305 752528 893627 940660 1021288 1075040 1276610 1505056 1787254 1881320 2042576 2553220 3574508 3762640 4085152 4468135 5106440 7149016 7525280 8936270 10212880 14298032 17872540 20425760 28596064 35745080 71490160 142980320
- Sum of all divisors σ(n): 406425600
- Sum of proper divisors (its aliquot sum) s(n): 263445280
- 142980320 is an abundant number, because the sum of its proper divisors (263445280) is greater than itself. Its abundance is 120464960
Bases of 142980320
- Binary: 10001000010110110100111000002
- Hexadecimal: 0x885B4E0
- Base-36: 2D4KBK
Squares and roots of 142980320
- 142980320 squared (1429803202) is 20443371907302400
- 142980320 cubed (1429803203) is 2922999857185107488768000
-
The
square root of 142980320 is 11957.4378526505 -
The
cube root of 142980320 is 522.9081630197
Scales and comparisons
How big is 142980320?- 142,980,320 seconds is equal to 4 years, 28 weeks, 2 days, 20 hours, 45 minutes, 20 seconds.
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To count from 1 to 142,980,320 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 142980320 cubic inches would be around 43.6 feet tall.
Recreational maths with 142980320
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The information we have on file for 142980320 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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