13800800
13,800,800 is an even composite number composed of four prime numbers multiplied together.
13800800 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 13800800:
25 × 52 × 13 × 1327
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 1327)See below for interesting mathematical facts about the number 13800800 from the Numbermatics database.
Names of 13800800
- Cardinal: 13800800 can be written as Thirteen million, eight hundred thousand, eight hundred.
Scientific notation
- Scientific notation: 1.38008 × 107
Factors of 13800800
Divisors of 13800800
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 65 80 100 104 130 160 200 208 260 325 400 416 520 650 800 1040 1300 1327 2080 2600 2654 5200 5308 6635 10400 10616 13270 17251 21232 26540 33175 34502 42464 53080 66350 69004 86255 106160 132700 138008 172510 212320 265400 276016 345020 431275 530800 552032 690040 862550 1061600 1380080 1725100 2760160 3450200 6900400 13800800
- Sum of all divisors σ(n): 36310176
- Sum of proper divisors (its aliquot sum) s(n): 22509376
- 13800800 is an abundant number, because the sum of its proper divisors (22509376) is greater than itself. Its abundance is 8708576
Bases of 13800800
- Binary: 1101001010010101011000002
- Hexadecimal: 0xD29560
- Base-36: 87SRK
Squares and roots of 13800800
- 13800800 squared (138008002) is 190462080640000
- 13800800 cubed (138008003) is 2628529082496512000000
-
The
square root of 13800800 is 3714.9427990213 -
The
cube root of 13800800 is 239.8656655641
Scales and comparisons
How big is 13800800?- 13,800,800 seconds is equal to 22 weeks, 5 days, 17 hours, 33 minutes, 20 seconds.
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To count from 1 to 13,800,800 would take you about thirty-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 13800800 cubic inches would be around 20 feet tall.
Recreational maths with 13800800
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The information we have on file for 13800800 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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