1388243378688
1,388,243,378,688 is an even composite number composed of six prime numbers multiplied together.
1388243378688 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1388243378688:
29 × 3 × 53 × 107 × 197 × 809
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 107 × 197 × 809)See below for interesting mathematical facts about the number 1388243378688 from the Numbermatics database.
Names of 1388243378688
- Cardinal: 1388243378688 can be written as One trillion, three hundred eighty-eight billion, two hundred forty-three million, three hundred seventy-eight thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 1.388243378688 × 1012
Factors of 1388243378688
Divisors of 1388243378688
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 53 64 96 106 107 128 159 192 197 212 214 256 318 321 384 394 424 428 512 591 636 642 768 788 809 848 856 1182 1272 1284 1536 1576 1618 1696 1712 2364 2427 2544 2568 3152 3236 3392 3424 4728 4854 5088 5136 5671 6304 6472 6784 6848 9456 9708 10176 10272 10441 11342 12608 12944 13568 13696 17013 18912 19416 20352 20544 20882 21079 22684 25216 25888 27136 27392 31323 34026 37824 38832 40704 41088 41764 42158 42877 45368 50432 51776 54784 62646 63237 68052 75648 77664 81408 82176 83528 84316 85754 86563 90736 100864 103552 125292 126474 128631 136104 151296 155328 159373 164352 167056 168632 171508 173126 181472 207104 250584 252948 257262 259689 272208 302592 310656 318746 334112 337264 343016 346252 362944 414208 478119 501168 505896 514524 519378 544416 621312 637492 668224 674528 686032 692504 725888 956238 1002336 1011792 1029048 1038756 1088832 1117187 1242624 1274984 1336448 1349056 1372064 1385008 1451776 1912476 2004672 2023584 2058096 2077512 2177664 2234374 2549968 2672896 2698112 2744128 2770016 2903552 3351561 3824952 4009344 4047168 4116192 4155024 4355328 4468748 4587839 5099936 5345792 5396224 5488256 5540032 6703122 7649904 8018688 8094336 8232384 8310048 8446769 8710656 8937496 9175678 10199872 10792448 10976512 11080064 13406244 13763517 15299808 16037376 16188672 16464768 16620096 16893538 17052911 17874992 18351356 20399744 21953024 22160128 25340307 26812488 27527034 30599616 32377344 32929536 33240192 33787076 34105822 35749984 36702712 40799488 44320256 50680614 51158733 53624976 55054068 61199232 65859072 66480384 67574152 68211644 71499968 73405424 81598976 101361228 102317466 107249952 110108136 122398464 132960768 135148304 136423288 142999936 146810848 202722456 204634932 214499904 220216272 244796928 270296608 272846576 285999872 293621696 405444912 409269864 428999808 440432544 540593216 545693152 571999744 587243392 810889824 818539728 857999616 880865088 903804283 1081186432 1091386304 1174486784 1621779648 1637079456 1715999232 1761730176 1807608566 2162372864 2182772608 2348973568 2711412849 3243559296 3274158912 3523460352 3615217132 4324745728 4365545216 5422825698 6487118592 6548317824 7046920704 7230434264 8731090432 10845651396 12974237184 13096635648 14460868528 21691302792 26193271296 28921737056 43382605584 57843474112 86765211168 115686948224 173530422336 231373896448 347060844672 462747792896 694121689344 1388243378688
- Sum of all divisors σ(n): 3827395566720
- Sum of proper divisors (its aliquot sum) s(n): 2439152188032
- 1388243378688 is an abundant number, because the sum of its proper divisors (2439152188032) is greater than itself. Its abundance is 1050908809344
Bases of 1388243378688
- Binary: 101000011001110011100000011100010000000002
- Hexadecimal: 0x14339C0E200
- Base-36: HPR09IIO
Squares and roots of 1388243378688
- 1388243378688 squared (13882433786882) is 1927219678471073772601344
- 1388243378688 cubed (13882433786883) is 2675449957914684468151392397449756672
-
The
square root of 1388243378688 is 1178237.4033648737 -
The
cube root of 1388243378688 is 11155.4870636573
Scales and comparisons
How big is 1388243378688?- 1,388,243,378,688 seconds is equal to 44,141 years, 43 weeks, 6 days, 16 hours, 44 minutes, 48 seconds.
-
To count from 1 to 1,388,243,378,688 would take you about one hundred ten thousand, three hundred fifty-four 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 1388243378688 cubic inches would be around 929.6 feet tall.
Recreational maths with 1388243378688
- 1388243378688 backwards is 8868733428831
- The number of decimal digits it has is: 13
- The sum of 1388243378688's digits is 69
- More coming soon!
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The information we have on file for 1388243378688 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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