142890120
142,890,120 is an even composite number composed of five prime numbers multiplied together.
142890120 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 142890120:
23 × 32 × 5 × 53 × 7489
(2 × 2 × 2 × 3 × 3 × 5 × 53 × 7489)See below for interesting mathematical facts about the number 142890120 from the Numbermatics database.
Names of 142890120
- Cardinal: 142890120 can be written as One hundred forty-two million, eight hundred ninety thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.4289012 × 108
Factors of 142890120
Divisors of 142890120
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 53 60 72 90 106 120 159 180 212 265 318 360 424 477 530 636 795 954 1060 1272 1590 1908 2120 2385 3180 3816 4770 6360 7489 9540 14978 19080 22467 29956 37445 44934 59912 67401 74890 89868 112335 134802 149780 179736 224670 269604 299560 337005 396917 449340 539208 674010 793834 898680 1190751 1348020 1587668 1984585 2381502 2696040 3175336 3572253 3969170 4763004 5953755 7144506 7938340 9526008 11907510 14289012 15876680 17861265 23815020 28578024 35722530 47630040 71445060 142890120
- Sum of all divisors σ(n): 473218200
- Sum of proper divisors (its aliquot sum) s(n): 330328080
- 142890120 is an abundant number, because the sum of its proper divisors (330328080) is greater than itself. Its abundance is 187437960
Bases of 142890120
- Binary: 10001000010001010100100010002
- Hexadecimal: 0x8845488
- Base-36: 2D2MQ0
Squares and roots of 142890120
- 142890120 squared (1428901202) is 20417586393614400
- 142890120 cubed (1428901203) is 2917471369893928849728000
-
The
square root of 142890120 is 11953.6655466011 -
The
cube root of 142890120 is 522.7981799623
Scales and comparisons
How big is 142890120?- 142,890,120 seconds is equal to 4 years, 28 weeks, 1 day, 19 hours, 42 minutes.
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To count from 1 to 142,890,120 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 142890120 cubic inches would be around 43.6 feet tall.
Recreational maths with 142890120
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The information we have on file for 142890120 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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