1994080
1,994,080 is an even composite number composed of four prime numbers multiplied together.
1994080 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1994080:
25 × 5 × 112 × 103
(2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 103)See below for interesting mathematical facts about the number 1994080 from the Numbermatics database.
Names of 1994080
- Cardinal: 1994080 can be written as One million, nine hundred ninety-four thousand and eighty.
Scientific notation
- Scientific notation: 1.99408 × 106
Factors of 1994080
Divisors of 1994080
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 103 110 121 160 176 206 220 242 352 412 440 484 515 605 824 880 968 1030 1133 1210 1648 1760 1936 2060 2266 2420 3296 3872 4120 4532 4840 5665 8240 9064 9680 11330 12463 16480 18128 19360 22660 24926 36256 45320 49852 62315 90640 99704 124630 181280 199408 249260 398816 498520 997040 1994080
- Sum of all divisors σ(n): 5228496
- Sum of proper divisors (its aliquot sum) s(n): 3234416
- 1994080 is an abundant number, because the sum of its proper divisors (3234416) is greater than itself. Its abundance is 1240336
Bases of 1994080
- Binary: 1111001101101011000002
- Hexadecimal: 0x1E6D60
- Base-36: 16QN4
Squares and roots of 1994080
- 1994080 squared (19940802) is 3976355046400
- 1994080 cubed (19940803) is 7929170070925312000
-
The
square root of 1994080 is 1412.1189751575 -
The
cube root of 1994080 is 125.8676699225
Scales and comparisons
How big is 1994080?- 1,994,080 seconds is equal to 3 weeks, 2 days, 1 hour, 54 minutes, 40 seconds.
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To count from 1 to 1,994,080 would take you about four 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 1994080 cubic inches would be around 10.5 feet tall.
Recreational maths with 1994080
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The information we have on file for 1994080 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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