13281600
13,281,600 is an even composite number composed of four prime numbers multiplied together.
13281600 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 13281600:
26 × 3 × 52 × 2767
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 2767)See below for interesting mathematical facts about the number 13281600 from the Numbermatics database.
Names of 13281600
- Cardinal: 13281600 can be written as Thirteen million, two hundred eighty-one thousand, six hundred.
Scientific notation
- Scientific notation: 1.32816 × 107
Factors of 13281600
Divisors of 13281600
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 150 160 192 200 240 300 320 400 480 600 800 960 1200 1600 2400 2767 4800 5534 8301 11068 13835 16602 22136 27670 33204 41505 44272 55340 66408 69175 83010 88544 110680 132816 138350 166020 177088 207525 221360 265632 276700 332040 415050 442720 531264 553400 664080 830100 885440 1106800 1328160 1660200 2213600 2656320 3320400 4427200 6640800 13281600
- Sum of all divisors σ(n): 43590464
- Sum of proper divisors (its aliquot sum) s(n): 30308864
- 13281600 is an abundant number, because the sum of its proper divisors (30308864) is greater than itself. Its abundance is 17027264
Bases of 13281600
- Binary: 1100101010101001010000002
- Hexadecimal: 0xCAA940
- Base-36: 7WO5C
Squares and roots of 13281600
- 13281600 squared (132816002) is 176400898560000
- 13281600 cubed (132816003) is 2342886174314496000000
-
The
square root of 13281600 is 3644.3929535657 -
The
cube root of 13281600 is 236.8191395535
Scales and comparisons
How big is 13281600?- 13,281,600 seconds is equal to 21 weeks, 6 days, 17 hours, 20 minutes.
-
To count from 1 to 13,281,600 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 13281600 cubic inches would be around 19.7 feet tall.
Recreational maths with 13281600
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The information we have on file for 13281600 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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