13005500
13,005,500 is an even composite number composed of four prime numbers multiplied together.
13005500 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 13005500:
22 × 53 × 19 × 372
(2 × 2 × 5 × 5 × 5 × 19 × 37 × 37)See below for interesting mathematical facts about the number 13005500 from the Numbermatics database.
Names of 13005500
- Cardinal: 13005500 can be written as Thirteen million, five thousand, five hundred.
Scientific notation
- Scientific notation: 1.30055 × 107
Factors of 13005500
Divisors of 13005500
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 19 20 25 37 38 50 74 76 95 100 125 148 185 190 250 370 380 475 500 703 740 925 950 1369 1406 1850 1900 2375 2738 2812 3515 3700 4625 4750 5476 6845 7030 9250 9500 13690 14060 17575 18500 26011 27380 34225 35150 52022 68450 70300 87875 104044 130055 136900 171125 175750 260110 342250 351500 520220 650275 684500 1300550 2601100 3251375 6502750 13005500
- Sum of all divisors σ(n): 30728880
- Sum of proper divisors (its aliquot sum) s(n): 17723380
- 13005500 is an abundant number, because the sum of its proper divisors (17723380) is greater than itself. Its abundance is 4717880
Bases of 13005500
- Binary: 1100011001110010101111002
- Hexadecimal: 0xC672BC
- Base-36: 7QR3W
Squares and roots of 13005500
- 13005500 squared (130055002) is 169143030250000
- 13005500 cubed (130055003) is 2199789679916375000000
-
The
square root of 13005500 is 3606.3139075793 -
The
cube root of 13005500 is 235.1666239449
Scales and comparisons
How big is 13005500?- 13,005,500 seconds is equal to 21 weeks, 3 days, 12 hours, 38 minutes, 20 seconds.
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To count from 1 to 13,005,500 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 13005500 cubic inches would be around 19.6 feet tall.
Recreational maths with 13005500
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The information we have on file for 13005500 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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