1420080
1,420,080 is an even composite number composed of five prime numbers multiplied together.
1420080 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 1420080:
24 × 3 × 5 × 61 × 97
(2 × 2 × 2 × 2 × 3 × 5 × 61 × 97)See below for interesting mathematical facts about the number 1420080 from the Numbermatics database.
Names of 1420080
- Cardinal: 1420080 can be written as One million, four hundred twenty thousand and eighty.
Scientific notation
- Scientific notation: 1.42008 × 106
Factors of 1420080
Divisors of 1420080
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 61 80 97 120 122 183 194 240 244 291 305 366 388 485 488 582 610 732 776 915 970 976 1164 1220 1455 1464 1552 1830 1940 2328 2440 2910 2928 3660 3880 4656 4880 5820 5917 7320 7760 11640 11834 14640 17751 23280 23668 29585 35502 47336 59170 71004 88755 94672 118340 142008 177510 236680 284016 355020 473360 710040 1420080
- Sum of all divisors σ(n): 4520544
- Sum of proper divisors (its aliquot sum) s(n): 3100464
- 1420080 is an abundant number, because the sum of its proper divisors (3100464) is greater than itself. Its abundance is 1680384
Bases of 1420080
- Binary: 1010110101011001100002
- Hexadecimal: 0x15AB30
- Base-36: UFQO
Squares and roots of 1420080
- 1420080 squared (14200802) is 2016627206400
- 1420080 cubed (14200803) is 2863771963264512000
-
The
square root of 1420080 is 1191.6710955627 -
The
cube root of 1420080 is 112.4011972029
Scales and comparisons
How big is 1420080?- 1,420,080 seconds is equal to 2 weeks, 2 days, 10 hours, 28 minutes.
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To count from 1 to 1,420,080 would take you about three weeks!
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 1420080 cubic inches would be around 9.4 feet tall.
Recreational maths with 1420080
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The information we have on file for 1420080 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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