12939038800
12,939,038,800 is an even composite number composed of four prime numbers multiplied together.
12939038800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 12939038800:
24 × 52 × 197 × 164201
(2 × 2 × 2 × 2 × 5 × 5 × 197 × 164201)See below for interesting mathematical facts about the number 12939038800 from the Numbermatics database.
Names of 12939038800
- Cardinal: 12939038800 can be written as Twelve billion, nine hundred thirty-nine million, thirty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 1.29390388 × 1010
Factors of 12939038800
Divisors of 12939038800
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 100 197 200 394 400 788 985 1576 1970 3152 3940 4925 7880 9850 15760 19700 39400 78800 164201 328402 656804 821005 1313608 1642010 2627216 3284020 4105025 6568040 8210050 13136080 16420100 32347597 32840200 64695194 65680400 129390388 161737985 258780776 323475970 517561552 646951940 808689925 1293903880 1617379850 2587807760 3234759700 6469519400 12939038800
- Sum of all divisors σ(n): 31244028156
- Sum of proper divisors (its aliquot sum) s(n): 18304989356
- 12939038800 is an abundant number, because the sum of its proper divisors (18304989356) is greater than itself. Its abundance is 5365950556
Bases of 12939038800
- Binary: 11000000110011101000010000010100002
- Hexadecimal: 0x3033A1050
- Base-36: 5XZKI8G
Squares and roots of 12939038800
- 12939038800 squared (129390388002) is 167418725067905440000
- 12939038800 cubed (129390388003) is 2166237379500161122891072000000
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The
square root of 12939038800 is 113749.8958241281 -
The
cube root of 12939038800 is 2347.6535383401
Scales and comparisons
How big is 12939038800?- 12,939,038,800 seconds is equal to 411 years, 21 weeks, 6 days, 9 hours, 26 minutes, 40 seconds.
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To count from 1 to 12,939,038,800 would take you about eight hundred twenty-two 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 12939038800 cubic inches would be around 195.6 feet tall.
Recreational maths with 12939038800
- 12939038800 backwards is 00883093921
- The number of decimal digits it has is: 11
- The sum of 12939038800's digits is 43
- More coming soon!
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The information we have on file for 12939038800 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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