142145010
142,145,010 is an even composite number composed of five prime numbers multiplied together.
142145010 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142145010:
2 × 33 × 5 × 7 × 75209
(2 × 3 × 3 × 3 × 5 × 7 × 75209)See below for interesting mathematical facts about the number 142145010 from the Numbermatics database.
Names of 142145010
- Cardinal: 142145010 can be written as One hundred forty-two million, one hundred forty-five thousand and ten.
Scientific notation
- Scientific notation: 1.4214501 × 108
Factors of 142145010
Divisors of 142145010
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 105 126 135 189 210 270 315 378 630 945 1890 75209 150418 225627 376045 451254 526463 676881 752090 1052926 1128135 1353762 1579389 2030643 2256270 2632315 3158778 3384405 4061286 4738167 5264630 6768810 7896945 9476334 10153215 14214501 15793890 20306430 23690835 28429002 47381670 71072505 142145010
- Sum of all divisors σ(n): 433209600
- Sum of proper divisors (its aliquot sum) s(n): 291064590
- 142145010 is an abundant number, because the sum of its proper divisors (291064590) is greater than itself. Its abundance is 148919580
Bases of 142145010
- Binary: 10000111100011110101111100102
- Hexadecimal: 0x878F5F2
- Base-36: 2CMNSI
Squares and roots of 142145010
- 142145010 squared (1421450102) is 20205203867900100
- 142145010 cubed (1421450103) is 2872068905854698393501000
-
The
square root of 142145010 is 11922.4582196793 -
The
cube root of 142145010 is 521.8878739219
Scales and comparisons
How big is 142145010?- 142,145,010 seconds is equal to 4 years, 27 weeks, 4 hours, 43 minutes, 30 seconds.
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To count from 1 to 142,145,010 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 142145010 cubic inches would be around 43.5 feet tall.
Recreational maths with 142145010
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The information we have on file for 142145010 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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