13112207990
13,112,207,990 is an even composite number composed of six prime numbers multiplied together.
13112207990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13112207990:
2 × 5 × 7 × 19 × 383 × 25741
See below for interesting mathematical facts about the number 13112207990 from the Numbermatics database.
Names of 13112207990
- Cardinal: 13112207990 can be written as Thirteen billion, one hundred twelve million, two hundred seven thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.311220799 × 1010
Factors of 13112207990
Divisors of 13112207990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 14 19 35 38 70 95 133 190 266 383 665 766 1330 1915 2681 3830 5362 7277 13405 14554 25741 26810 36385 50939 51482 72770 101878 128705 180187 254695 257410 360374 489079 509390 900935 978158 1801870 2445395 3423553 4890790 6847106 9858803 17117765 19717606 34235530 49294015 69011621 98588030 138023242 187317257 345058105 374634514 690116210 936586285 1311220799 1873172570 2622441598 6556103995 13112207990
- Sum of all divisors σ(n): 28468592640
- Sum of proper divisors (its aliquot sum) s(n): 15356384650
- 13112207990 is an abundant number, because the sum of its proper divisors (15356384650) is greater than itself. Its abundance is 2244176660
Bases of 13112207990
- Binary: 11000011011000110001101010011101102
- Hexadecimal: 0x30D8C6A76
- Base-36: 60UO4FQ
Squares and roots of 13112207990
- 13112207990 squared (131122079902) is 171929998373019840100
- 13112207990 cubed (131122079903) is 2254381898387397747787742399000
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The
square root of 13112207990 is 114508.5498554583 -
The
cube root of 13112207990 is 2358.0804072365
Scales and comparisons
How big is 13112207990?- 13,112,207,990 seconds is equal to 416 years, 48 weeks, 1 day, 15 hours, 59 minutes, 50 seconds.
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To count from 1 to 13,112,207,990 would take you about eight hundred thirty-three years!
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 13112207990 cubic inches would be around 196.5 feet tall.
Recreational maths with 13112207990
- 13112207990 backwards is 09970221131
- 13112207990 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13112207990's digits is 35
- More coming soon!
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The information we have on file for 13112207990 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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