13091000
13,091,000 is an even composite number composed of five prime numbers multiplied together.
13091000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13091000:
23 × 53 × 13 × 19 × 53
(2 × 2 × 2 × 5 × 5 × 5 × 13 × 19 × 53)See below for interesting mathematical facts about the number 13091000 from the Numbermatics database.
Names of 13091000
- Cardinal: 13091000 can be written as Thirteen million, ninety-one thousand.
Scientific notation
- Scientific notation: 1.3091 × 107
Factors of 13091000
Divisors of 13091000
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 13 19 20 25 26 38 40 50 52 53 65 76 95 100 104 106 125 130 152 190 200 212 247 250 260 265 325 380 424 475 494 500 520 530 650 689 760 950 988 1000 1007 1060 1235 1300 1325 1378 1625 1900 1976 2014 2120 2375 2470 2600 2650 2756 3250 3445 3800 4028 4750 4940 5035 5300 5512 6175 6500 6625 6890 8056 9500 9880 10070 10600 12350 13000 13091 13250 13780 17225 19000 20140 24700 25175 26182 26500 27560 30875 34450 40280 49400 50350 52364 53000 61750 65455 68900 86125 100700 104728 123500 125875 130910 137800 172250 201400 247000 251750 261820 327275 344500 503500 523640 654550 689000 1007000 1309100 1636375 2618200 3272750 6545500 13091000
- Sum of all divisors σ(n): 35380800
- Sum of proper divisors (its aliquot sum) s(n): 22289800
- 13091000 is an abundant number, because the sum of its proper divisors (22289800) is greater than itself. Its abundance is 9198800
Bases of 13091000
- Binary: 1100011111000000101110002
- Hexadecimal: 0xC7C0B8
- Base-36: 7SL2W
Squares and roots of 13091000
- 13091000 squared (130910002) is 171374281000000
- 13091000 cubed (130910003) is 2243460712571000000000
-
The
square root of 13091000 is 3618.1486978841 -
The
cube root of 13091000 is 235.6808383169
Scales and comparisons
How big is 13091000?- 13,091,000 seconds is equal to 21 weeks, 4 days, 12 hours, 23 minutes, 20 seconds.
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To count from 1 to 13,091,000 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 13091000 cubic inches would be around 19.6 feet tall.
Recreational maths with 13091000
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The information we have on file for 13091000 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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