142146960
142,146,960 is an even composite number composed of five prime numbers multiplied together.
142146960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 142146960:
24 × 3 × 5 × 139 × 4261
(2 × 2 × 2 × 2 × 3 × 5 × 139 × 4261)See below for interesting mathematical facts about the number 142146960 from the Numbermatics database.
Names of 142146960
- Cardinal: 142146960 can be written as One hundred forty-two million, one hundred forty-six thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.4214696 × 108
Factors of 142146960
Divisors of 142146960
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 139 240 278 417 556 695 834 1112 1390 1668 2085 2224 2780 3336 4170 4261 5560 6672 8340 8522 11120 12783 16680 17044 21305 25566 33360 34088 42610 51132 63915 68176 85220 102264 127830 170440 204528 255660 340880 511320 592279 1022640 1184558 1776837 2369116 2961395 3553674 4738232 5922790 7107348 8884185 9476464 11845580 14214696 17768370 23691160 28429392 35536740 47382320 71073480 142146960
- Sum of all divisors σ(n): 443929920
- Sum of proper divisors (its aliquot sum) s(n): 301782960
- 142146960 is an abundant number, because the sum of its proper divisors (301782960) is greater than itself. Its abundance is 159636000
Bases of 142146960
- Binary: 10000111100011111101100100002
- Hexadecimal: 0x878FD90
- Base-36: 2CMPAO
Squares and roots of 142146960
- 142146960 squared (1421469602) is 20205758237241600
- 142146960 cubed (1421469603) is 2872187107918852225536000
-
The
square root of 142146960 is 11922.5399978361 -
The
cube root of 142146960 is 521.8902603973
Scales and comparisons
How big is 142146960?- 142,146,960 seconds is equal to 4 years, 27 weeks, 5 hours, 16 minutes.
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To count from 1 to 142,146,960 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 142146960 cubic inches would be around 43.5 feet tall.
Recreational maths with 142146960
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The information we have on file for 142146960 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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