1389139991480
1,389,139,991,480 is an even composite number composed of five prime numbers multiplied together.
1389139991480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1389139991480:
23 × 5 × 97 × 16433 × 21787
(2 × 2 × 2 × 5 × 97 × 16433 × 21787)See below for interesting mathematical facts about the number 1389139991480 from the Numbermatics database.
Names of 1389139991480
- Cardinal: 1389139991480 can be written as One trillion, three hundred eighty-nine billion, one hundred thirty-nine million, nine hundred ninety-one thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.38913999148 × 1012
Factors of 1389139991480
Divisors of 1389139991480
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 20 40 97 194 388 485 776 970 1940 3880 16433 21787 32866 43574 65732 82165 87148 108935 131464 164330 174296 217870 328660 435740 657320 871480 1594001 2113339 3188002 4226678 6376004 7970005 8453356 10566695 12752008 15940010 16906712 21133390 31880020 42266780 63760040 84533560 358025771 716051542 1432103084 1790128855 2864206168 3580257710 7160515420 14321030840 34728499787 69456999574 138913999148 173642498935 277827998296 347284997870 694569995740 1389139991480
- Sum of all divisors σ(n): 3158124409440
- Sum of proper divisors (its aliquot sum) s(n): 1768984417960
- 1389139991480 is an abundant number, because the sum of its proper divisors (1768984417960) is greater than itself. Its abundance is 379844426480
Bases of 1389139991480
- Binary: 101000011011011110011001000011011101110002
- Hexadecimal: 0x1436F321BB8
- Base-36: HQ5U31DK
Squares and roots of 1389139991480
- 1389139991480 squared (13891399914802) is 1929709915929054472590400
- 1389139991480 cubed (13891399914803) is 2680637216172558246338684149529792000
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The
square root of 1389139991480 is 1178617.8309698187 -
The
cube root of 1389139991480 is 11157.8881795791
Scales and comparisons
How big is 1389139991480?- 1,389,139,991,480 seconds is equal to 44,170 years, 18 weeks, 3 days, 3 hours, 51 minutes, 20 seconds.
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To count from 1 to 1,389,139,991,480 would take you about one hundred ten thousand, four hundred twenty-five 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 1389139991480 cubic inches would be around 929.8 feet tall.
Recreational maths with 1389139991480
- 1389139991480 backwards is 0841999319831
- The number of decimal digits it has is: 13
- The sum of 1389139991480's digits is 65
- More coming soon!
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The information we have on file for 1389139991480 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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