12998000
12,998,000 is an even composite number composed of four prime numbers multiplied together.
12998000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 12998000:
24 × 53 × 67 × 97
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 67 × 97)See below for interesting mathematical facts about the number 12998000 from the Numbermatics database.
Names of 12998000
- Cardinal: 12998000 can be written as Twelve million, nine hundred ninety-eight thousand.
Scientific notation
- Scientific notation: 1.2998 × 107
Factors of 12998000
Divisors of 12998000
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 67 80 97 100 125 134 194 200 250 268 335 388 400 485 500 536 670 776 970 1000 1072 1340 1552 1675 1940 2000 2425 2680 3350 3880 4850 5360 6499 6700 7760 8375 9700 12125 12998 13400 16750 19400 24250 25996 26800 32495 33500 38800 48500 51992 64990 67000 97000 103984 129980 134000 162475 194000 259960 324950 519920 649900 812375 1299800 1624750 2599600 3249500 6499000 12998000
- Sum of all divisors σ(n): 32227104
- Sum of proper divisors (its aliquot sum) s(n): 19229104
- 12998000 is an abundant number, because the sum of its proper divisors (19229104) is greater than itself. Its abundance is 6231104
Bases of 12998000
- Binary: 1100011001010101011100002
- Hexadecimal: 0xC65570
- Base-36: 7QLBK
Squares and roots of 12998000
- 12998000 squared (129980002) is 168948004000000
- 12998000 cubed (129980003) is 2195986155992000000000
-
The
square root of 12998000 is 3605.2739146977 -
The
cube root of 12998000 is 235.1214100269
Scales and comparisons
How big is 12998000?- 12,998,000 seconds is equal to 21 weeks, 3 days, 10 hours, 33 minutes, 20 seconds.
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To count from 1 to 12,998,000 would take you about thirty-two 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 12998000 cubic inches would be around 19.6 feet tall.
Recreational maths with 12998000
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The information we have on file for 12998000 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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