12993920
12,993,920 is an even composite number composed of four prime numbers multiplied together.
What does the number 12993920 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 64 divisors.
12993920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 12993920:
27 × 5 × 79 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 79 × 257)See below for interesting mathematical facts about the number 12993920 from the Numbermatics database.
Names of 12993920
- Cardinal: 12993920 can be written as Twelve million, nine hundred ninety-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.299392 × 107
Factors of 12993920
Divisors of 12993920
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 79 80 128 158 160 257 316 320 395 514 632 640 790 1028 1264 1285 1580 2056 2528 2570 3160 4112 5056 5140 6320 8224 10112 10280 12640 16448 20303 20560 25280 32896 40606 41120 50560 81212 82240 101515 162424 164480 203030 324848 406060 649696 812120 1299392 1624240 2598784 3248480 6496960 12993920
- Sum of all divisors σ(n): 31579200
- Sum of proper divisors (its aliquot sum) s(n): 18585280
- 12993920 is an abundant number, because the sum of its proper divisors (18585280) is greater than itself. Its abundance is 5591360
Bases of 12993920
- Binary: 1100011001000101100000002
- Hexadecimal: 0xC64580
- Base-36: 7QI68
Squares and roots of 12993920
- 12993920 squared (129939202) is 168841956966400
- 12993920 cubed (129939203) is 2193918881464844288000
-
The
square root of 12993920 is 3604.7080325595 -
The
cube root of 12993920 is 235.0968063511
Scales and comparisons
How big is 12993920?- 12,993,920 seconds is equal to 21 weeks, 3 days, 9 hours, 25 minutes, 20 seconds.
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To count from 1 to 12,993,920 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 12993920 cubic inches would be around 19.6 feet tall.
Recreational maths with 12993920
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The information we have on file for 12993920 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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