1389840192
1,389,840,192 is an even composite number composed of five prime numbers multiplied together.
1389840192 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 1389840192:
26 × 32 × 13 × 313 × 593
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 313 × 593)See below for interesting mathematical facts about the number 1389840192 from the Numbermatics database.
Names of 1389840192
- Cardinal: 1389840192 can be written as One billion, three hundred eighty-nine million, eight hundred forty thousand, one hundred ninety-two.
Scientific notation
- Scientific notation: 1.389840192 × 109
Factors of 1389840192
Divisors of 1389840192
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 192 208 234 288 312 313 416 468 576 593 624 626 832 936 939 1186 1248 1252 1779 1872 1878 2372 2496 2504 2817 3558 3744 3756 4069 4744 5008 5337 5634 7116 7488 7512 7709 8138 9488 10016 10674 11268 12207 14232 15024 15418 16276 18976 20032 21348 22536 23127 24414 28464 30048 30836 32552 36621 37952 42696 45072 46254 48828 56928 60096 61672 65104 69381 73242 85392 90144 92508 97656 113856 123344 130208 138762 146484 170784 180288 185016 185609 195312 246688 260416 277524 292968 341568 370032 371218 390624 493376 555048 556827 585936 740064 742436 781248 1110096 1113654 1171872 1480128 1484872 1670481 2220192 2227308 2343744 2412917 2969744 3340962 4440384 4454616 4825834 5939488 6681924 7238751 8909232 9651668 11878976 13363848 14477502 17818464 19303336 21716253 26727696 28955004 35636928 38606672 43432506 53455392 57910008 77213344 86865012 106910784 115820016 154426688 173730024 231640032 347460048 463280064 694920096 1389840192
- Sum of all divisors σ(n): 4311130824
- Sum of proper divisors (its aliquot sum) s(n): 2921290632
- 1389840192 is an abundant number, because the sum of its proper divisors (2921290632) is greater than itself. Its abundance is 1531450440
Bases of 1389840192
- Binary: 10100101101011101000111010000002
- Hexadecimal: 0x52D74740
- Base-36: MZH3K0
Squares and roots of 1389840192
- 1389840192 squared (13898401922) is 1931655759298596864
- 1389840192 cubed (13898401923) is 2684692811381467650792357888
-
The
square root of 1389840192 is 37280.5605108077 -
The
cube root of 1389840192 is 1115.9762587927
Scales and comparisons
How big is 1389840192?- 1,389,840,192 seconds is equal to 44 years, 10 weeks, 2 hours, 43 minutes, 12 seconds.
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To count from 1 to 1,389,840,192 would take you about eighty-eight 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 1389840192 cubic inches would be around 93 feet tall.
Recreational maths with 1389840192
- 1389840192 backwards is 2910489831
- The number of decimal digits it has is: 10
- The sum of 1389840192's digits is 45
- More coming soon!
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The information we have on file for 1389840192 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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